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China Standard Co Rotating Twin Screw Extruder Gearbox for Extrusion Machine cvt gearbox

Product Description

Polytek co-rotating twin-screw extruders are designed for maximum reliability, ease-of-use and flexibility. We offer turn-key solution for all types of material compounding applications.

we are proud to introduce our PTH series extruder which equiped with high torque and high speed gear box, desinged with specific torque of

12Nm/cm3 to achieve high screw filling rate, which results in a decrease of melt temperature, thus improving compound quality.

what is twin screw extruder 

Co-rotating twin-screw extruder : Due to the co-rotating twin-screw has the opposite speed at the meshing point, 1 screw pulls the material into the meshing gap, and the other screw pushes the material out of the gap, resulting in material from 1 screw turns to the other screw and advances in a “∞” shape. Since the gap of the meshing zone is small, the speed of the meshing screw and the groove are opposite in direction, so that the cutting speed is high, and the self-cleaning effect is good, that is, any accumulated material adhering to the screw can be scraped off, thereby The residence time of the material is very short, so the twin screw extruder is mainly used for compounding and pelletizing .

Polytek also have 2 stage extruder for PVC compound and high filler masterbatch extrusion.

Technical Data of PTH Extruder

Model Torque/Shaft(Nm) Screw Diameter(mm) Max.Screw Speed(RPM) Motor Power(Kw) Capacity(Kg)
PTH-20 40 22 600 5.5 15
PTH-25 110 25 900 22 90
PTH-35 320 36 900 75 280
PTH-50 890 51 900 200 800
PTH-65 1690 62 900 355 1400
PTH-75 2590 71 900 550 2200
PTH-96 5690 94 600 710 4000
PTH-135 7160 132 400 600 3500
PTH-165 14300 165 400 1200 5000

Construction :

The Applications of Co-rotating Twin Screw Extruder

1.Glass fiber reinforced, fuel barrier palletizing (For example PA6, PA66, PET, PBT, PP, and PC reinforced flame retardant)
2.Highly filled material granulation (For example PE, PP filled with 75%CaCo)
3.Granulation of heat-sensitive materials (For example PVC, XLPE cable material)
4.Intense color masterbatch (For example filled with 50% color powder)
5.Antistatic masterbatches, alloys, coloring, low-fill co-mingling granulation
6.Cable material granulation (For example sheathing material and insulation material)
7.XLPE pipe material granulation (For example masterbatches for hot water crosslinking)
8.Thermoset plastic compounding and extrusion (For example phenolic resin, epoxy resin, and powder coating)
9.Hot melt adhesive, PU reactive extrusion palletizing (For example EVA hot melt adhesive and polyurethane)
10.K resin, SBS de-volatile granulation

Spare parts and service, we are not only selling machine, but also our knowledge and service

Owe to rich theoretical knowledge and experience in compounding fifield, we can offer best solution to meet customer’s requirement, not only for local extruders. We can also provide standard parts of Coperion, Berstoff, JSW, Toshibar, Steer etc.

About Polytek

POLYTEK Intelligent Equipement Co., Ltd. is a committed in plastic extrusion and recycling technology R & D, to provide for customers compounding/plastic pipe/profile/sheet/board extrusion & waste plastic washing recycling machines, which will meet requirement of ISO 9001 and CE. With many patent technologies, we can provide customized solution for all kinds requirement, which will be stable, best performance, and competitive price .We have 3000m2 plant and over 30 employs, including a strong team of technical design and after sale service, which will insure the quick action to customer’s requirement.

Certification For PTH Extruders

More Equipment for various polymer compound

Air cooling conveyor Belt

twin screw extruder

Two stage extruder

Purchasing from CZPT is only the beginning of our relationship. We are committed to the success of our customers

and we support you and your equipment throughout the life of your investment. We provide expertise with preventative

maintenance plans, health and wellness checks, and training services so that you can focus on what you do best: sell your product.

After-sales Service: 24 Hours on Call
Warranty: 12 Months
Type: Twin Screw Extruder for Compouding
Plastic Processed: PP PE Pet PC ABS TPR TPE TPU TPV PVC
Product Type: Granulating Extruder
Feeding Mode: Multiple Feed


The Different Types of Gearboxes

There are many different types of gearboxes. Some brands have more than one type. In this article, we’ll discuss the planetary gearbox, the worm reduction gearbox, the shaft mounted gearbox, and the one speed gearbox. This article will also help you determine which type of gearbox is best for your vehicle. And don’t worry if you don’t know the terminology yet. We’ll explain each type in detail so that you know what you’re getting yourself into.

Planetary gearbox

Planetary gears have many advantages. The multiple gears in a planetary gearbox mesh simultaneously during operation. As such, they provide high efficiency and transmit high transmittable torque. These gears are widely used in various industries and are resistant to high shock loads and demanding conditions. CZPT is one of the companies that offer planetary gearboxes. Its products do not require special tools for assembly, and its scalable design minimizes safety stock.
Among the numerous benefits of planetary gearing is its compactness and lightweight. As such, it is suitable for wide applications with space and weight constraints. However, to truly appreciate its benefits, it is necessary to understand its mechanisms. Here are some of the most common details about planetary gearing:
The planetary gearbox has two mounted gears: an input shaft and an output shaft. Each gear has multiple teeth that are attached to a carrier and rotate with the input shaft. The carrier is connected to the output shaft. A planetary gear is mounted on both gears via a carrier. The carrier rotates in order to drive the planetary gear. The sun gear is often the input gear. The other gear is called the outer gear.
Planetary gearboxes are highly customizable. The size, mounting, and housing options vary, as do the reduction ratios and input speeds. Different types can be manufactured for different applications and include options such as electrical or mechanical preload. The final design of a planetary gearbox can be highly customized, based on the specifications of the application. By combining engineering excellence and ongoing innovation, planetary gearboxes provide years of trouble-free operation.
A planetary gearbox can be either an electric motor or a manual one. The latter has more features than the former, and can be used in applications where space is an issue. The primary features of a planetary gearbox include its backlash, torque, and ratio. Secondary features include noise, corrosion resistance, and construction. A planetary gearbox is a highly versatile gearbox that can drive anything from simple machinery to advanced electrical systems.

Worm reduction gearbox

The global worm reduction gearbox market report compiles key insights from the industry to help you improve your business strategy. This report will help you create a comprehensive business document that will enhance your company’s competitive edge. To obtain this report, visit our website now! Read our latest report to find out what you can expect from the global worm reduction gearbox market. Alternatively, request a sample copy for more details. Here is a sneak peek of the report:
Worm gears are made with different thread counts and are usually not matched with the CZPT standard. In general, a single thread worm should be used with a single thread worm. Worm gears have either right or left threads, and their thread count will be different as well. This type of gear is used to reduce the speed of a rotating shaft. The speed reduction ratio will be about 50 percent if the worms have the same thread count as the CZPT gears.
The standard gear set transfers power at the peak load point of a tooth, called the pitchline. The worm gear moves slowly against the wheel’s metal surface. The worm gear is also more complex than the standard gear because the worm is sliding rather than rolling. Worm gears are hard to lubricate. Moreover, the sliding contact between the gear and worm increases the complexity of the gear set. They can be a great solution for applications where noise is a significant factor.
The axial pitch and circular pitch of the worm are equal. The ratio of these two indices determines the speed of transmission. For a worm reduction gearbox to work, the axial pitch and the circular pitch must match. The pitch angle of a worm can either be left-handed or right-handed. The lead of a worm is the distance one thread travels in one revolution. The lead angle is the angle tangent to the thread helix of the cylinder’s pitch. When a worm mesh is reversed, the majority of the mesh will be on the receding arc.
Worm gears generate more heat than their counterparts, so it is important to choose a worm reduction gearbox carefully. You will want to choose the material and amount of lubricating oil carefully. Worm gears are generally made of tin bronze. The paired worms are hardened to HRC45-55. In general, they are durable, lasting up to ten years. But they will wear out – and they wear out – so you may want to consider some other factors.

Shaft-mounted gearbox

Shaft-mounted gearboxes are designed for a variety of mining and quarry applications. Their high reliability and low maintenance make them an excellent choice in these types of applications. Shaft-mounted gearboxes also feature an optional backstop device that prevents the unit from rotating in one direction. This makes them an excellent choice for applications where alignment accuracy is an issue. Here are some of the benefits of using a shaft-mounted gearbox:
Shaft-mounted gearboxes are typically constructed of aluminium, and come in sizes ranging from 050 to 125. They feature a variety of reduction ratios and ensure optimum efficiency in all operating conditions. New S series sizes, 140 and 150, extend the application range of shaft-mounted gearmotors. They are both backed by a two-year warranty. For even greater peace of mind, Shaft-mounted gearboxes are available with a range of warranty options.
The most common applications for a Shaft-mounted gearbox include traction-driven applications where a low-speed shaft is required for operation. They also are suitable for applications without a foundation, where the motor is mounted next to the reducer. To prevent the gear drive from rotating, a torque arm is attached between the motor and the shaft. Small-sized shaft-mounted gear drives are usually made without motor mount kits, which can make them an excellent choice for conveying light loads.
Another important feature of a Shaft-mounted gearbox is its mounting position. The reduced motion through the drive is redirected through the shaft, creating additional forces. These additional forces can affect the performance of the gearbox, causing vibrations and noise. Consequently, it is important to replace worn or damaged belts on a regular basis. Further, shaft-mounted gearboxes can be affected by problems with other components and amplify vibrations.

1 speed gearbox

CZPT Group Components produces one speed gearboxes. These transmissions are produced in the CZPT Group’s Kassel plant. They are compact and robust, and are designed for easy integration. The Bosch Rexroth GD1 one-speed gearbox is easy to install horizontally or vertically. The Plug and Drive system integrates the gearbox with the existing cooling system. There are many other benefits to this gearbox.
With an ID.3 electric drive motor, the maximum torque is delivered at 16,000 rpm. This single-speed transmission offers high power density and excellent noise-reduction, making it ideal for electric vehicles. The e-drive motor is extremely quiet and requires precision manufacturing. The e-drive motor also enables a wide range of driving conditions. It can reverse when needed, and reaches its maximum speed at 16,000.
The single-speed gearbox is a standard feature on most electric vehicles. Some electric vehicles, such as the Porsche Taycan, will be equipped with a two-speed gearbox. This gearbox offers more top speed and range, but it is more complex than a standard single-speed gearbox. CZPT doesn’t need to add complexity to its electric vehicles. After all, a 355 horsepower family wagon is not likely to need a dual-speed gearbox.
In addition to simplifying the transmission, the patent claims also address improvements in structural design. Fig. 5 shows a schematic representation of a transmission 50′, wherein gear sets Z1 and Z4 are exchanged between partial transmissions. This switch matrix also reflects the synchronized gears and lastshelf gears. Hydraulically betatigte Lamellenkupplungen (HBA) also form a last-shelf gear.
Another advantage of the patent claim is that it offers numerous functional freedoms, which is especially valuable in the design of an automobile. One of the patent claims identifies a tosatzlicher middle gear that allows a driver to switch between second and third gears, with a single gearbox. In a conventional one-speed transmission, the tosatzlicher middle gear is attached to the second and first part gearbox. The latter has a second and third gear.

China Standard Co Rotating Twin Screw Extruder Gearbox for Extrusion Machine   cvt gearbox	China Standard Co Rotating Twin Screw Extruder Gearbox for Extrusion Machine   cvt gearbox
editor by CX 2023-05-31

China Zlyj Series Plastic Forming Single Screw Gearbox automatic gearbox

Product Description

Solitary Screw Parallel Shaft Reducer for Plastic Extruder (JHM/ ZLYJ/ ZSYJ)

PTT extruder gearboxes have 2 popular series for 2 sorts screw extruders:
ZLYJ/ZSYJ Sequence Extruder Gear Units for One Screw Extruders
SZ Sequence Extruder Equipment Models for Conical Twin Screw Extruders
For parameters of SZ sequence gearbox and other extruder gearboxes applications, you should check with our sales representatives and engineers.
1. Housing: Forged Iron or Metal Plate Welding
two. Equipment Established: Hardened Helical Gear Pairs, Carburizing, Quenching, Grinding, Gear Hardness HRC54-sixty two
3. Enter Configurations:
Keyed Reliable Shaft Input
4. Output Configurations:
Hollow Shaft Output
1. Large strength alloy steel gears and shafts, strong and wearable
2. Hollow output shaft integrated with robust thrust bearings to face up to axial drive of the screw
three. Massive load potential, exceptional overall performance for screw extruders applications
4. Large performance, large dependability, lengthy support lifestyle, reduced sound
five. Optional international makes of bearings and oil seals (ZheJiang CZPT Oil Seals)

Plastic Extruders
Rubber Extruders
Solitary Screw Extruders (ZLYJ/ZSYJ Collection Extruder Gearbox)
Conical Twin Screw Extruders (SZ Sequence Extruder Gearbox)
Horizontal Mounted
Vertical Mounted
Oil Dip and Splash Lubrication
Compelled Lubrication (Extra Oil Pump)
Organic Cooling
Auxiliary Cooling Devices

Q:Are you buying and selling company or company?
A: We are company with above 20 years’ expertise.

Q: How extended is your supply time?
A: Generally it is inside of ten days if the goods are in stock, for items developed as for every get, it is inside 35 days soon after confirmation of buy.

Q: How long should I hold out for the comments after I send out the enquiry?
A: Generally inside of 12 hrs.

Q: What data ought to I give you to confirm the solution?
A: Design/Size, Transmission Ratio, Pace, Shaft directions & Buy quantity and many others.

Q: Hong prolonged is your solution guarantee?
A: We supply twelve months warranty from departure date of the merchandise.

Q: What is your payment terms? T/T a hundred% in progress for quantity much less than USD10000.-, 30% T/T in advance , stability just before shipment for sum above USD10000.

If you have any other questions, remember to come to feel free to contact us under:

HOW TO Contact US?
Ship your Inquiry Specifics in the Below, click on “Send” Now!

US $100-30,000
/ Piece
1 Piece

(Min. Order)


Application: Motor, Machinery, Agricultural Machinery, Plastic and Rubber Extrusion
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Helical
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Type: Cylindrical Gear Box


US $100-30,000
/ Piece
1 Piece

(Min. Order)


Application: Motor, Machinery, Agricultural Machinery, Plastic and Rubber Extrusion
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Helical
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Type: Cylindrical Gear Box



What Is a Gearbox?

A gearbox is the mechanical system of an automobile that allows a vehicle to change gear smoothly. This arrangement of gears is highly complex, which helps to provide a smooth gear change. In this article, we will explore some of the different types of gearboxes, including the Epicyclic gearbox, the Coaxial helical gearbox, and the Extruder helical gearing. These are three of the most common types of gearboxes used in automobiles.


Gearboxes help drivers choose the appropriate gear for the conditions. A lower gear produces the least speed, while a higher gear gives the maximum torque. The number of gears used in a gearbox varies to meet different demands on the road and load. Short gearing provides maximum torque, while tall gearing offers higher top speeds. These features combine to improve the driveability of a vehicle. But what is a gearbox?
The gearbox has a slew of components, including the bearings and seals. Among these components is the gearbox, which is subjected to wear and tear due to metal-to-metal contact. As a result, gearboxes require close monitoring. Various tests are used to assess the condition of gears, such as corrosion and wear. Proactive tests emphasize wear, contamination, and oil condition. However, there are also proactive tests, such as the ferrous density test and the AN test, which monitor additive depletion and abnormal wear.
The separating force is a key factor for the design of a gearbox. The primary radial measurement point should be oriented to monitor normal forces. The secondary measurement point should be located in the opposite direction of rotation from the primary radial measurement point. The separating force generated by a helical gear set is called tangential force. The primary and secondary radial measurement points should be positioned so as to provide information about both normal and tangential forces.
Manual gearboxes are often manual. The driver can control the synchromesh by using a selector rod. This rod moves the synchromesh to engage the gear. Reverse gears are not synchromesh because they are used only when the vehicle is at a standstill. In older cars, the first gear often lacked synchromesh due to cost or lack of torque. Drivers could still use first gear with a double-declutch.

Coaxial helical gearbox

The R series rigid tooth flank helical gearbox features high versatility and good combination. They have a wide range of motor power and allow for fine classification of transmission ratios. The R series gearbox has several advantages, including high efficiency, long service life, and low vibration. This series of gearbox can be combined with a wide range of reducers and variators. Its size and high performance makes it an ideal choice for applications that require maximum torque and load transfer.
The main feature of a helical gearbox is that it presents a fixed velocity ratio, even if the center gaps are not perfectly set. This is sometimes referred to as the fundamental rule of gearing. A helical gearbox is similar to paper spur gears in terms of radial pitch, since the shafts in the helical gearbox cross at an angle. The center gap of a helical gearbox is the same for both the left and right-handed counterparts.
The EP Series is another popular model of a Coaxial helical gearbox. This series has high torque and a maximum reduction ratio of 25.6:1. It is an ideal choice for the plastic industry, and CZPT offers an extensive range of models. Their center distance ranges from 112 mm to 450 mm. The EP Series has several models with different center distances. In addition to high torque and efficiency, this gearbox has low noise and vibration, and it is easy to assemble and disassemble.
Another type of Coaxial helical gearboxes is the planetary gearbox. They have a high efficiency and power density. Unlike coaxial helical gearboxes, planetary gearboxes have an axis on the same direction as the output shaft. They are easy to integrate into existing drive trains. In addition, they are compact and easy to integrate with existing drive trains. For servo applications, they are another great choice.

Epicyclic gearbox

An epicyclic gearbox is a type of automatic gearbox used to drive cars. Its primary advantage is its compact design, and it is more reliable and efficient than manual gearboxes. It is comprised of a sun gear and two planetary gears, encased in a ring gear called the Annulus. This system is useful for drivers who need to shift gears frequently, as they will become tired if the gears are suddenly changed.
An epicyclic gearbox consists of three different types of gears: ring gear, sun gear, and annular ring gear. The ring gear is the outermost gear and has angular-cut teeth on its inner surface. It is used in conjunction with planetary gears to provide high-speed ratios to vehicles. The sun gear also reverses the direction of the output shaft. This helps reduce transmission error.
An epicyclic gearbox uses multiple planets to transfer power between the planets. This type of gearbox is lightweight and features a high power density. This gearbox has several benefits over a standard single-stage parallel axis gearbox, including multiple load paths, unequal load sharing, and phased meshing. Furthermore, epicyclic gearboxes require more complex transmission error optimisation than their counterparts, including more than one stage.
The objective of epicyclic gearbox research is to provide the lowest transmission error possible. The process includes an initial design and detailed specification. The system is defined by its load spectrum and required ratio. Deflections of the elastic mesh are calculated to understand their strength and how much energy the system can handle. Finally, micro-geometric corrections minimize transmission error. These improvements are crucial to the overall efficiency of an epicyclic gearbox.

Extruder helical gearing

The helix in an extruder helical gearing is fixed at an angle, enabling more interaction with the shaft in the same direction as it moves. As a result, the shaft and the bearing are in constant contact for a long period of time. Typically, extruder helical gearing is used in applications where there is low excitement, such as steel, rolling mills, conveyors, and the oil industry. The bevel gear train also plays a role in these applications.
The CZPT AEX extruder drive gear is specifically developed for this specific application. The gears are compact and lightweight and offer exceptional power density and a long service life. These extruder gears are highly reliable, and they can be used in a wide range of applications, including rubber processing, food production, and recycling plants. CZPT offers both standard and custom gearing for your extruder.
Another advantage of helical gearing is its versatility. Since the helical gearing teeth are inclined at a specific angle, they can be adjusted to meet the specific needs of a given application. These gears also have the advantage of eliminating noise and shock from straight teeth. Unlike other gearing types, they are able to achieve a wide range of loads, from small to large. These helical gears are very durable and are the best option for high-load applications.
In addition to this, asymmetric helical gears have increased flexibility, while asymmetrical helical gears have lower flexural stiffness. The ratio of teeth to the shaft has a positive effect on the strength of the gear. Furthermore, asymmetrical helical gears are easier to manufacture. But before you purchase your next extruder gear, make sure you know what you’re getting into.

1 speed gearbox

CZPT Group Components produces the one speed gearbox. It has the potential to make cars more efficient and environmentally friendly. The gear ratio of a car’s drivetrain is crucial for reaching maximum power and speed. Typically, a one-speed gearbox delivers a maximum of 200 hp. But the speed at which a car can reach this power must be high to get the full benefit from the electric motor. So, how can a one-speed gearbox improve the speed and torque of a car?
A one-speed gearbox is a mechanical device used to switch between second and third gears. It can include multiple gear sets, such as a shared middle gear for switching between second and third gears. It can also have an intermediate gear set that represents a switchable gear in both partial transmissions. The invention also includes a mechanism that makes it easier to change gears. The patent claims are detailed below. A typical one-speed gearbox may include two parts.
Generally, a one-speed gearbox will have up to seven forward gears, with each of these corresponding to a different speed. A one-speed gearbox can have five different gear sets and five different gear levels. It can have synchronized gear sets or last-shelf gear sets. In either case, the gears are arranged in a way that maximizes their efficiency. If the gears are placed on opposite sides of a car, the transmission may be a two-speed one.
CZPT Transmission specializes in the production of high-speed gearboxes. The company’s Milltronics HBM110XT gearbox machine is the perfect tool for this job. This machine has a large working table and a heavy-duty load capacity, making it a versatile option for many kinds of applications. There are also a wide variety of CZPT gearboxes for the automotive industry.

China Zlyj Series Plastic Forming Single Screw Gearbox     automatic gearbox	China Zlyj Series Plastic Forming Single Screw Gearbox     automatic gearbox
editor by czh 2023-01-05

China Best Sales ZLYJ173 single screw extruder gearbox for extruder machine/ ZLYJ173 single screw gearbox / ZLYJ173 gearbox gearbox engine

Model Variety: CZPT 173
Output Torque: 764-15712N.m
Rated Electrical power: 200kw
Enter Velocity: 1500r/min
Output Pace: forty seven r/min
Packaging Particulars: Wrapped with oil movie in wooden scenario
Port: HangZhou/ZheJiang

Types of Vehicle Gearboxes

In a vehicle, there are many types of gearboxes available. There are planetary gearboxes, Coaxial helical gearboxes, and skew bevel helical gearboxes, among others. In this article, we’ll cover all of them and help you determine which type of gearbox would be right for your vehicle. Also, we’ll discuss how each differs from the others.

planetary gearbox

A planetary gearbox is composed of three main components: a sun gear, an input bevel gear, and an output shaft. A planetary gearbox can have different output torques and ratios. The basic model of a planetary gearbox is highly efficient and transmits 97% of the power input. There are several kinds of planetary gearboxes, depending on the type of operation. In general, there are three types: the simple, the intermediate, and the complex.
The price of a planetary gearbox can vary a lot, and it’s important to know what you’ll need. Different manufacturers produce different planetary gearboxes, so check with a manufacturer to see what they have available. Make sure to check the quality of the planetary gearbox before making a final purchase. In addition, be sure to compare the prices and the availability of a particular product. A quality planetary gearbox will provide years of trouble-free operation and will not break your bank.
Planetary gears feature an integer number of teeth. Each planet has teeth that must mesh with its ring or sun. The number of planets, ring, and tooth count of each gear determine whether the teeth mesh. Some planets have fewer teeth than others, so they mesh better than others. However, compound planets can be more flexible and achieve higher reduction ratios. If you’re looking for a planetary gearbox for your next project, consider getting in touch with a manufacturer who specializes in this technology.
When it comes to construction, a planetary gearbox is no exception. It’s extremely important to choose the right planetary gear for your application, because an imbalance in the planet gear can cause increased wear and failure. Moreover, the compact size of a planetary gear ensures maximum heat dissipation. However, a planetary gear box may require cooling in some applications. A planetary gearbox will make your life easier, and it will give you years of trouble-free operation.

Straight bevel helical gearbox

The Straight bevel helical gearbox has a number of advantages, but it has a relatively short manufacturing process. Its most popular application is in the automotive industry, where it is used in many types of vehicles. Other applications include heavy and light equipment and the aviation and marine industries. Below is a brief introduction to this gearbox type. Read on to learn about its benefits. This type of gearbox is one of the easiest to manufacture.
The spiral bevel gear has larger teeth than straight bevel gears, resulting in a smoother, quieter rotation. It can handle high-speed heavy loads with less vibration. Spiral bevel gears are classified by their tooth form and cutting method. Straight bevel gears are easier to design and manufacture, but spiral bevel gears are more expensive. Both designs are suitable for high-speed, heavy-load operations, and general manufacturing applications.
In addition to being easy to install, the modular bevel gears have many advantages. They have an exceptionally high degree of interchangeability and feature the highest standards of component integrity. They can also be tailored to meet your specific requirements. The advantages of this gearbox type include high precision, optimum performance, and low noise. And because they are modular, they can be produced in a variety of finishes. These include stainless steel, titanium, and bronze.
Straight bevel helical gearbox manufacturers are committed to a high degree of precision in their designs. The radii, torques, and tooth profiles of straight bevel gears are more precisely measured than those of cylindrical bevel gears. The same calculations are used for all traditional bevel gear generators. This ensures that your 5-axis milled bevel gear sets have the same calculations and layout.

Coaxial helical gearbox

The Coaxial helical gearbox is a highly efficient transmission system that is well suited for light-duty applications. Compared to spur-type gearboxes, the real pitch of a Coaxial helical gearbox is low at all helix angles. This is because the coaxial type has the same number of teeth and center gap as the spur gearbox. Coaxial helical gearboxes also have a smaller footprint and are compact.
Several nations have implemented lockdown regulations for Industrial Gearbox trade, threatening the global economy. Several factors have been implicated in COVID-19, including supply chain, market, and financial markets. Experts are monitoring the situation globally and project remunerative prospects for gearbox manufacturers after the crisis. This report depicts the latest scenario and offers a comprehensive analysis of COVID-19’s impact on the entire industry.
This Coaxial helical gearbox features a compact structure and high precision gear. Its three-stage design combines two-stage gears with a single-stage gear, forging high-quality alloy steel for high precision and durability. The gears are serially-designed for easy interchangeability. They are also available in high-frequency heat-treated steel. A Coaxial helical gearbox is the perfect solution for many applications.
Coaxial helical gearboxes have the added benefit of using cylindrical gears instead of shafts. They operate quietly, and have more surface area to interact with. Their fixed angles make them suitable for heavy-duty applications, like in conveyors, coolers, and grinders. Compared to other gearbox types, Helical gearboxes have higher power-carrying capacity. Listed below are the benefits of a Coaxial Helical Gearbox

Skew bevel helical gearbox

A Skew bevel helical gear box is a common type of industrial gearbox. These gearboxes are rigid and compact and can be used in a variety of applications. They are commonly used in heavy-duty applications such as grinding mills, conveyors, and coolers. They are used in many applications to provide rotary motions between non-parallel shafts. They also have the added benefit of high-efficiency in a variety of industries.
Skew bevel helical gear boxes are suitable for heavy loads and are monolithic in construction. This type of gearbox combines the benefits of bevel and helical gears for right-angle torque, which makes it a popular choice for heavy-duty applications. In addition to being a robust and reliable gearbox, these gearboxes are highly customizable and can meet almost any industrial need.
To maximize the efficiency of bevel gears, FE-based tooth contact analysis is used to develop a sophisticated geometry optimization algorithm. The software also allows users to define optimal flank topography by introducing application-specific weightings for specific load levels. With this data, a manufacturing simulation is conducted to determine the best variant. A robust variant combines the benefits of efficiency, load-carrying capacity, and low excitation behavior.
The helical gear can be angled at 90 degrees. This is similar to a spur gear but produces less noise. It can achieve a nine-to-one speed reduction with one stage. However, a helical gear requires a larger driver gear for higher reductions. This gearbox is suitable for speeds from 1:1 to three times. They are often used in the manufacture of motors and generators.

Extruder helical gearbox

An extruder helical gearbox is one of the most common industrial gears. It is compact in size and low-power consuming, making it ideal for heavy-duty applications. Extruder helical gearboxes are suitable for a variety of industrial applications, including cement, plastics, rubber, conveyors, and coolers. In addition to its use in plastics and rubber manufacturing, this gearbox is also useful in other low-power applications such as crushers, coolers, and conveyors.
CZPT SG series Extruder Helical Gearboxes are available in Single Screw and Twin Screw Variations. These gears feature a compact design, high power density, and long service life. Axial bearing housing and thrust bearings are mounted on the input shafts. Extruder helical gearboxes can be installed in various positions, including horizontal, vertical, and inclined.
Helicoidal gears are often produced in a modular manner. This design provides multiple benefits, including engineering and performance advantages, modular production, and the highest level of component integrity. A single helical gearbox can be assembled into a larger gearbox if needed, but modular production ensures consistent performance and economy. This modular design is also cost-effective. It is a versatile and reliable solution for a wide range of applications.
In addition to its efficiencies, Extruder helical gearboxes also have a low noise profile. They have no squeal sounds, and they are silent when running. They can transfer more power than conventional gearboxes. This type of gear has been used in the manufacturing of high-quality plastic products for years. They are often used for applications in automotive transmissions. Aside from being quiet, helical gears have higher contact levels and lower vibration.

China Best Sales ZLYJ173 single screw extruder gearbox for extruder machine/ ZLYJ173 single screw gearbox / ZLYJ173 gearbox     gearbox engineChina Best Sales ZLYJ173 single screw extruder gearbox for extruder machine/ ZLYJ173 single screw gearbox / ZLYJ173 gearbox     gearbox engine
editor by czh

China factory SWL worm mechanical screw jack lifter speed reduction gears heavy duty screw jacks screw reducer manual lifting jacks lifter near me supplier

Gearing Arrangement: Worm
Output Torque: 50~2300Nm
Input Speed: 1400rpm
Output Speed: 14-280rpm
Certification: ISO9001-2008
Lifting Capacity: As request
Lifting Height(mm): As request
Overall Width(mm): As request
Gear material: Low carbon high alloy steel
Heat treatment: Carburising, Samsr 87mm planetary micro reducer nema 11 gear stepper motor with gearbox Mini 2 Phase gear reducer stepper motor with brake quenching, CCL Genuine OE FA81-25-500A Front CV Axle Shaft Assembly FOR MAZDA M2 AT gear grinding
Diameter & Length of Screw: Designed as request
Bearing: C&U
gear precision grade: din 4
Packaging Details: Standard exporting package
Port: HangZhou Port, ZN AC600kg roller door motorshutter door motor ZheJiang Port


Trade Shows

Packaging & ShippingPacking Details : Standard carton/Pallet/Standard wooden case
Delivery Details : 15-30 working days upon payment

Company Information
other series product Precision Planetary gearboxRobot RV gearbox speed reducerCustom made Non-standard GearboxUDL Series VariatorPYZ Series Helical Tooth Shaft Mounted Reducer8000 Series Cycloidal ReducerSLT Series Spiral Bevel GearboxSLSWL Series Worm Screw JackSLP Series Planetary ReducerSLH/SLB Series High Power ReducerNMRV Series Worm ReducerBKM Series Helical-hypoid ReducerSLRC Series Helical ReducerSLSMR Series Shaft Mounted ReducerSLXG Series Shaft Mounted ReducerX/B Series Cycloidal ReducerSLR/SLF/SLK/SLS Series Helical Reducer Related Products


What Is a Gearbox?

There are several factors to consider when choosing a gearbox. Backlash, for example, is a consideration, as it is the angle at which the output shaft can rotate without the input shaft moving. While this isn’t necessary in applications without load reversals, it is important for precision applications involving load reversals. Examples of these applications include automation and robotics. If backlash is a concern, you may want to look at other factors, such as the number of teeth in each gear.

Function of a gearbox

A gearbox is a mechanical unit that consists of a chain or set of gears. The gears are mounted on a shaft and are supported by rolling element bearings. These devices alter the speed or torque of the machine they are used in. Gearboxes can be used for a wide variety of applications. Here are some examples of how gearboxes function. Read on to discover more about the gears that make up a gearbox.
Regardless of the type of transmission, most gearboxes are equipped with a secondary gear and a primary one. While the gear ratios are the same for both the primary and secondary transmission, the gearboxes may differ in size and efficiency. High-performance racing cars typically employ a gearbox with two green and one blue gear. Gearboxes are often mounted in the front or rear of the engine.
The primary function of a gearbox is to transfer torque from one shaft to another. The ratio of the driving gear’s teeth to the receiving member determines how much torque is transmitted. A large gear ratio will cause the main shaft to revolve at a slower speed and have a high torque compared to its counter shaft. Conversely, a low gear ratio will allow the vehicle to turn at a lower speed and produce a lower torque.
A conventional gearbox has input and output gears. The countershaft is connected to a universal shaft. The input and output gears are arranged to match the speed and torque of each other. The gear ratio determines how fast a car can go and how much torque it can generate. Most conventional transmissions use four gear ratios, with one reverse gear. Some have two shafts and three inputs. However, if the gear ratios are high, the engine will experience a loss of torque.
In the study of gearbox performance, a large amount of data has been collected. A highly ambitious segmentation process has yielded nearly 20,000 feature vectors. These results are the most detailed and comprehensive of all the available data. This research has a dual curse – the first is the large volume of data collected for the purpose of characterization, while the second is the high dimensionality. The latter is a complication that arises when the experimental gearbox is not designed to perform well.


The main function of a gearhead is to multiply a moment of force and create a mechanical advantage. However, backlash can cause a variety of issues for the system, including impaired positioning accuracy and lowered overall performance. A zero backlash gearbox can eliminate motion losses caused by backlash and improve overall system performance. Here are some common problems associated with backlash in gearheads and how to fix them. After you understand how to fix gearbox backlash, you’ll be able to design a machine that meets your requirements.
To reduce gearbox backlash, many designers try to decrease the center distance of the gears. This eliminates space for lubrication and promotes excessive tooth mesh, which leads to premature mesh failure. To minimize gearbox backlash, a gear manufacturer may separate the two parts of the gear and adjust the mesh center distance between them. To do this, rotate one gear with respect to the fixed gear, while adjusting the other gear’s effective tooth thickness.
Several manufacturing processes may introduce errors, and reducing tooth thickness will minimize this error. Gears with bevel teeth are a prime example of this. This type of gear features a small number of teeth in comparison to its mating gear. In addition to reducing tooth thickness, bevel gears also reduce backlash. While bevel gears have fewer teeth than their mating gear, all of their backlash allowance is applied to the larger gear.
A gear’s backlash can affect the efficiency of a gearbox. In an ideal gear, the backlash is zero. But if there is too much, backlash can cause damage to the gears and cause it to malfunction. Therefore, the goal of gearbox backlash is to minimize this problem. However, this may require the use of a micrometer. To determine how much gearbox backlash you need, you can use a dial gauge or feeler gauge.
If you’ve been looking for a way to reduce backlash, a gearbox’s backlash may be the answer. However, backlash is not a revolt against the manufacturer. It is an error in motion that occurs naturally in gear systems that change direction. If it is left unaccounted for, it can lead to major gear degradation and even compromise the entire system. In this article, we’ll explain how backlash affects gears and how it affects the performance of a gearbox.


The design of gearboxes consists of a variety of factors, including the type of material used, power requirements, speed and reduction ratio, and the application for which the unit is intended. The process of designing a gearbox usually begins with a description of the machine or gearbox and its intended use. Other key parameters to consider during gearbox design include the size and weight of the gear, its overall gear ratio and number of reductions, as well as the lubrication methods used.
During the design process, the customer and supplier will participate in various design reviews. These include concept or initial design review, manufacturing design validation, critical design review, and final design review. The customer may also initiate the process by initiating a DFMEA. After receiving the initial design approval, the design will go through several iterations before the finalized design is frozen. In some cases, the customer will require a DFMEA of the gearbox.
The speed increaser gearboxes also require special design considerations. These gearboxes typically operate at high speeds, causing problems with gear dynamics. Furthermore, the high speeds of the unit increase frictional and drag forces. A proper design of this component should minimize the effect of these forces. To solve these problems, a gearbox should incorporate a brake system. In some cases, an external force may also increase frictional forces.
Various types of gear arrangements are used in gearboxes. The design of the teeth of the gears plays a significant role in defining the type of gear arrangement in the gearbox. Spur gear is an example of a gear arrangement, which has teeth that run parallel to the axis of rotation. These gears offer high gear ratios and are often used in multiple stages. So, it is possible to create a gearbox that meets the needs of your application.
The design of gearboxes is the most complex process in the engineering process. These complex devices are made of multiple types of gears and are mounted on shafts. They are supported by rolling element bearings and are used for a variety of applications. In general, a gearbox is used to reduce speed and torque and change direction. Gearboxes are commonly used in motor vehicles, but can also be found in pedal bicycles and fixed machines.


There are several major segments in the gearbox market, including industrial, mining, and automotive. Gearbox manufacturers are required to understand the application and user industries to design a gearbox that meets their specific requirements. Basic knowledge of metallurgy is necessary. Multinational companies also provide gearbox solutions for the power generation industry, shipping industry, and automotive industries. To make their products more competitive, they need to focus on product innovation, geographical expansion, and customer retention.
The CZPT Group started as a small company in 1976. Since then, it has become a global reference in mechanical transmissions. Its production range includes gears, reduction gearboxes, and geared motors. The company was the first in Italy to achieve ISO certification, and it continues to grow into one of the world’s leading manufacturers of production gearboxes. As the industry evolves, CZPT focuses on research and development to create better products.
The agriculture industry uses gearboxes to implement a variety of processes. They are used in tractors, pumps, and agricultural machinery. The automotive industry uses gears in automobiles, but they are also found in mining and tea processing machinery. Industrial gearboxes also play an important role in feed and speed drives. The gearbox industry has a diverse portfolio of manufacturers and suppliers. Here are some examples of gearboxes:
Gearboxes are complex pieces of equipment. They must be used properly to optimize efficiency and extend their lifespan. Manufacturers employ advanced technology and strict quality control processes to ensure their products meet the highest standards. In addition to manufacturing precision and reliability, gearbox manufacturers ensure that their products are safe for use in the production of industrial machinery. They are also used in office machines and medical equipment. However, the automotive gearbox market is becoming increasingly competitive.

China factory SWL worm mechanical screw jack lifter speed reduction gears heavy duty screw jacks screw reducer manual lifting jacks lifter  near me supplier China factory SWL worm mechanical screw jack lifter speed reduction gears heavy duty screw jacks screw reducer manual lifting jacks lifter  near me supplier

China supplier Factory Direct High Efficiency Twin Screw Extruder Turnkey Project Corn Chips Machine Puff Snack Food Extrusion Machine with Good quality

Solution Description

Factory immediate substantial efficiency twin screw extruder turnkey undertaking corn chips device puff snack foods extrusion equipment

Solution Description

one.Primary features of  Manufacturing unit immediate high efficiency twin screw extruder turnkey task corn chips machine puff snack foods extrusion machine 
 has advantage of higher degree automation and power conserving.

Manufacturing facility immediate high efficiency twin screw extruder turnkey undertaking corn chips machine puff snack food extrusion machine 
 can use rice ,millet, brown rice, buckwheat and other cereals as raw materials. Soon after reinforce combined with a variety of nutritional vitamins, proteins and minerals, and extruded, mixed and healed in extruder, Factory immediate higher efficiency twin screw extruder turnkey venture corn chips device puff snack meals extrusion machine 
  became to rice once again.

The usage is identical to natural rice, but more sample and hassle-free than ahead of.  Factory direct substantial effectiveness twin screw extruder turnkey task corn chips device puff snack foodstuff extrusion machine 
  in south africa not only diet but also adapts to the rapidly rhythm of the CZPT life.

two.Voltage: A few phases: 380V/50Hz, One period: 220V/50Hz, we can make it according to customers’ Local voltage according to diverse countries

3.The manufacturing approach flow of Manufacturing unit direct high performance twin screw extruder turnkey venture corn chips machine puff snack foodstuff extrusion machine 

Mixer—Extruder—Vibrate cooler machine—Roasting machine—Packing equipment


Technical Parameters




Relevant Industries

Production Plant, Retail, Foods Store, Meals & CZPT Shops

Right after Guarantee Services

Online video technical help, Online assist, Spare areas, Subject routine maintenance and restore services



Spot of Origin


Brand name Name









23000*1650*2100 mm






one Year

After-sales Services Supplied

On-line help

Important Marketing Details

Substantial productiveness


Foods Processing Industry


Low Strength High Speed


Straightforward Operation High Performance

Main Components


Raw content

rice or corn or other type CZPT powder

Essential Offering Factors







Thorough Photos


Double Screw Extruder Equipment

double screw extruder machine is utilised to do differernt puff and fried snack also with different screw or motor or equipment box,it cna do artifical rice and other special items.

Flavoring Program

any kind of snack need to have seasoning with different taste,this system it nca with sugar and oil also powder to seasoning .i thave semi-automated and automatic different kind,only according to products and funds to pick distinct kind.


Dryer equipment

this equipment purpose that to drying differertn snack ,for instance puff snack ,rice ,chips ecen animal foods,it can with distinct size and layer only desigh depend on what type of solution.


Our Services



Packaging & Transport


Organization Profile

Our HangZhou MT Equipment & Products .,LTD company is a producer skilled do the extrusion treats meals and pet foods equipment .

Our firm has good knowledge of the business growth. We have well-knowledgeable managers, fantastic engineers as properly as effectively-educated complex staff. By continuous technological trade with nicely-identified companies of the very same line in the planet and also by introduction of innovative approach and experience into our company, we have proven a powerful complex guarantee technique.

Our company has been persisting in the tenet of pursuing CZPT and the managing idea and creating with clients. In our administration, it adheres to the basic principle of total-hearted perspective, good credit score, exceptional good quality and best services, and exerts stringent top quality control in generation, product sales and after-sales services. We base our solution development and advancement on the ideas and calls for of our clients.

As a skilled producer of inflating food machinery, we have distributed in the research and advancement of inflating foods engineering and machinery. On the foundation of the initial technology and next era, the third era inflating technology and machinery has been created.

Our merchandise are sold quite effectively all through China and are also launched to Southeast Asia, East Europe, Africa and other areas. Our industry share is rising each and every 12 months.

Our organization will go all out and make innovation to contribute to the growth of our national foodstuff market with each other with people companies at the identical line.


1. who are we?

We are dependent in ZheJiang , China, commence from 2013,sell to Mid East(00.00%),Central The united states(00.00%),Africa(00.00%),South The usa(00.00%),Jap Europe(00.00%),Southern Europe(00.00%),Oceania(00.00%),Southeast Asia(00.00%),Eastern Asia(00.00%),North America(00.00%),Northern Europe(00.00%),Western Europe(00.00%),South Asia(00.00%). There are whole about eleven-50 folks in our office.

two. how can we promise quality?
Constantly a pre-generation sample prior to mass productionAlways closing Inspection ahead of cargo

three.what can you buy from us?
Food Extrusion Equipment

four. why ought to you get from us not from other suppliers?
HangZhou MT Equipment & Tools Co.,Ltd is manufactory professional do the snacks food equipment ,pet meals machienry and other meals machinery .we have about twenty a long time foods extrsion technologyand and good seasoned engineers to support our buyers .

5. what providers can we supply?
Accepted Delivery Terms: FOB,CFR,CIF
Approved Payment Currency:USD,EUR,CNY,CHF
Recognized Payment Variety: T/T,L/C,MoneyGram,Credit rating Card,Western Union,Cash
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian



Gearboxes are mechanical products that support travel programs maintain optimum speed and torque for programs. Also known as gearboxes and equipment drives, they minimize the rotational pace of the enter shaft by a certain share and enhance the power shipped to the output shaft by the exact same share. Ratio multipliers improve the deceleration and torque provided by the reducer by a specific ratio and are suited for parallel installations. Mounting bases, torque arms and flange couplings are accessories utilized with the reducer. They are typically used in purposes the place the reducer is not directly linked to the travel system.
Gearboxes can be utilised in various fields of extensive processing, agriculture, chemical processing, oil and gasoline, electrical power transmission and distribution programs, logistics, warehousing and other industries. Equipment reducers are generally utilized where greater torque and/or reduced rotational speeds are necessary, or if electricity requirements to be transmitted at alternating angles, such as in proper-angle motors. It can also adjust the course of rotation, as nicely as clockwise and counterclockwise. EP provides a complete range of equipment reducers with correct angle worms and higher performance options. Electrical Equipment Aluminum goods are a lightweight and tough different to today’s cast iron and steel types and can be stocked or personalized manufactured to your actual specifications. EP gearboxes are lightweight and resilient, aluminum worm gearboxes are made for tight areas, such as hard-to-put in OEM designs as properly as mobile equipment. Eccentric reducers are obtainable as compact aluminum or forged iron inline reducers with seal life ratings from 15HP (aluminum) to 40HP (cast iron). In addition to our standard and modified normal items, our engineers will work with you to layout and build custom made answers for a number of drive technologies to go well with your application requirements.

China supplier Factory Direct High Efficiency Twin Screw Extruder Turnkey Project Corn Chips Machine Puff Snack Food Extrusion Machine     with Good quality

China best 2020 New Design Stainless Steel Good Quality Automatic Puff Twin Screw Extruder Snack Food Machine with Hot selling

Product Description


                 2571 new style stainless metal good good quality computerized puff twin                                             screw extruder snack food machine 

Merchandise Description:

1.Primary characteristics of 2571 new design stainless steel great top quality automated puff twin screw extruder snack food machine :

It has advantage of higher degree automation and energy preserving.


2571 new layout stainless steel great high quality automated puff twin screw extruder snack food machine  can use rice millet, brown rice, buckwheat and other cereals as raw supplies. After reinforce mixed with a selection of natural vitamins, proteins and minerals, and extruded, mixed and healed in extruder, 2571 new layout stainless metal good quality automated puff twin screw extruder snack foods machine  grew to become to rice once again.

The use is exact same to organic rice, but much more sample and hassle-free than ahead of.2571 new style stainless steel very good quality automated puff twin screw extruder snack meals machine  in south africa not only nutrition but also adapts to the quickly rhythm of the CZPT daily life.

two.Voltage of 2571 new design stainless steel excellent good quality automated puff twin screw extruder snack meals machine  A few phases: 380V/50Hz, Single stage: 220V/50Hz, we can make it according to customers’ Regional voltage in accordance to distinct nations.

three.The creation approach flow of  2571 new design and style stainless steel excellent high quality automatic puff twin screw extruder snack foodstuff machine:
Mixer—Extruder—Vibrate cooler device—Roasting device—Packing machine



foodstuff quality stainless steel 201/304


you can select electrical energy or gas or diesel or steam as some machine strength


the motor most of with Siemens manufactured in china or china prime manufacturer and delixi or CZPT inverter,also with good model electrcity elements


Very hot sale sweet snack foodstuff production line


double screw extruder equipment


Producer Offer Corn Puff Snack Creating Machine Extrusion Food Processing Device

Electrical power

if with electrical energy with typical ability about 100kw,if with gas or diesel about fifty-60kw

Items Show:

Major Machine Element:


Main Power:4.0kw
Tank Size: φ600 x500mm
Dimention:one thousand*800*1200mm
Flour Mixer is utilized to combine the uncooked
Material, like corn flour , rice flour, fish bone flour with liquid and other additives.

Double Screw Extruder Machine

double screw extruder machine is used to do differernt puff and fried snack also with distinct screw or motor or gear box,it cna do artifical rice and other special goods.


Dryer machine

this device purpose that to drying differertn snack ,for case in point puff snack ,rice ,chips ecen animal foods,it can with different length and layer only desigh count on what sort of solution.

Flavoring Program

any kind of snack need seasoning with various style,this program it nca with sugar and oil also powder to seasoning .i thave semi-computerized and automatic various kind,only in accordance to items and budget to select diverse variety.

Packing & Supply:

PACKING:within wrapping film,exterior wooden circumstance for foodstuff device(in accordance to customers’need) Shipping and delivery TIME:30-forty Times

Our Certifications:

Our business:
MT Equipment Co., Ltd.’s products contain double screw,one-screw extrusion equipment, computerized steady frying pot,snack foodstuff, pet food creation line production line,bugles crescent fish salad production line, nourishment Rice noodles, fried noodles creation line manufacturing line,spiral shell manufacturing line, the dog biting rubber-manufacturing line, breakfast cereals, maize production line,tissue protein manufacturing line, regenerated rice creation products, modest instant noodles generation line. With the industry’s senior expertise and technological innovation advantages of the elite, and the “pragmatic, innovative, enterprising,truthful”organization philosophy, “critical, active, arduous, productive”style of carrying out issues, to give higher-top quality items to clients.Organization with powerful technological power, large-quality items,reasonable value, ideal right after sale-service, is willing to sincerely cooperate with you, create a much better foreseeable future.

Our customers:


Gearboxes can be utilized in various fields of complete processing, agriculture, chemical processing, oil and gas, power transmission and distribution techniques, logistics, warehousing and other industries. Gear reducers are usually employed exactly where higher torque and/or lower rotational speeds are necessary, or if electricity requirements to be transmitted at alternating angles, such as in proper-angle motors. It can also alter the route of rotation, as well as clockwise and counterclockwise. EP delivers a complete range of equipment reducers with right angle worms and high efficiency alternatives. Electric powered Equipment Aluminum merchandise are a lightweight and sturdy option to modern cast iron and metal types and can be stocked or personalized made to your precise specs. EP gearboxes are light-weight and sturdy, aluminum worm gearboxes are designed for limited spaces, which includes challenging-to-set up OEM styles as properly as cell tools. Eccentric reducers are offered as compact aluminum or cast iron inline reducers with seal existence scores from 15HP (aluminum) to 40HP (forged iron). In addition to our common and modified regular products, our engineers will perform with you to design and style and create custom made answers for a number of push technologies to go well with your application wants.
Planetary gearboxes are used in various instances the place substantial effectiveness and higher reduction ratio are necessary in a small place. Featuring high precision and high torque-to-quantity ratio, it is ideal for torque increase, deceleration, exact positioning and handle of regenerative equipment. To ensure that the selected planetary gearbox is the ideal match for your software, it is important to take into account parameters such as torque, backlash and gear ratios when deciding on a planetary gearbox.

China best 2020 New Design Stainless Steel Good Quality Automatic Puff Twin Screw Extruder Snack Food Machine     with Hot selling

China OEM High Performance Twin Screw Extruder Prices Corn Chips Making Puff Snack Food Extrusion Machine near me manufacturer

Item Description

 High overall performance twin screw extruder prices corn chips creating puff snack food extrusion machine

Product Description

one.Main functions of  High performance twin screw extruder rates corn chips creating puff snack foods extrusion machine   has gain of high diploma automation and vitality conserving.

 High overall performance twin screw extruder prices corn chips producing puff snack foodstuff extrusion machine can use rice ,millet, brown rice, buckwheat and other cereals as uncooked components. Following reinforce blended with a variety of nutritional vitamins, proteins and minerals, and extruded, combined and cured in extruder,  High performance twin screw extruder charges corn chips creating puff snack foods extrusion machine  became to rice yet again.

The use is identical to all-natural rice, but much more sample and convenient than prior to.  High overall performance twin screw extruder rates corn chips generating puff snack foodstuff extrusion machine  in south africa not only nutrition but also adapts to the quickly rhythm of the CZPT life.

2.Voltage: Three phases: 380V/50Hz, One period: 220V/50Hz, we can make it in accordance to customers’ Regional voltage according to distinct nations around the world

3.The production approach circulation of  High performance twin screw extruder rates corn chips generating puff snack foodstuff extrusion equipment :

Mixer—Extruder—Vibrate cooler machine—Roasting equipment—Packing machine


Specialized Parameters




Applicable Industries

Manufacturing Plant, Retail, Foodstuff Store, Meals & CZPT Shops

Following Warranty Provider

Video clip specialized assistance, Online help, Spare components, Discipline maintenance and repair services



Spot of Origin


Brand name Name




Electrical power(W)


Excess weight



23000*1650*2100 mm






one Yr

Right after-sales Provider Provided

On the web support

Essential Promoting Factors

Large efficiency


Foods Processing Industry


Minimal Strength Large Pace


Easy Procedure Substantial Efficiency

Core Factors


Raw material

rice or corn or other variety CZPT powder

Important Promoting Factors







Thorough Photos


Double Screw Extruder Device

double screw extruder equipment is employed to do differernt puff and fried snack also with different screw or motor or equipment box,it cna do artifical rice and other unique merchandise.

Flavoring System

any kind of snack want seasoning with diverse taste,this system it nca with sugar and oil also powder to seasoning .i thave semi-computerized and automated different sort,only in accordance to products and spending budget to select various sort.


Dryer device

this device function that to drying differertn snack ,for case in point puff snack ,rice ,chips ecen animal foods,it can with diverse size and layer only desigh rely on what variety of solution.

Our Services



Packaging & Transport


Business Profile

Our HangZhou MT Equipment & Equipment .,LTD business is a producer expert do the extrusion snacks foods and pet meals equipment .

Our business has very good experience of the sector advancement. We have nicely-skilled professionals, exceptional engineers as properly as effectively-qualified technological personnel. By constant specialized exchange with properly-recognized companies of the very same line in the planet and also by introduction of advanced approach and knowledge into our business, we have proven a strong specialized assure system.

Our firm has been persisting in the tenet of pursuing CZPT and the handling thought and establishing with clients. In our administration, it adheres to the basic principle of whole-hearted mindset, excellent credit, exceptional good quality and excellent provider, and exerts rigid top quality manage in generation, product sales and soon after-income provider. We base our product improvement and enhancement on the ideas and demands of our buyers.

As a specialist company of inflating foods machinery, we have distributed in the investigation and development of inflating meals technologies and equipment. On the foundation of the first technology and 2nd technology, the third technology inflating technologies and equipment has been created.

Our products are marketed really well through China and are also introduced to Southeast Asia, East Europe, Africa and other regions. Our marketplace share is growing every single year.

Our firm will go all out and make innovation to lead to the growth of our national foodstuff business with each other with these firms at the exact same line.


1. who are we?

We are primarily based in ZheJiang , China, start from 2013,sell to Mid East(00.00%),Central The us(00.00%),Africa(00.00%),South America(00.00%),Eastern Europe(00.00%),Southern Europe(00.00%),Oceania(00.00%),Southeast Asia(00.00%),Japanese Asia(00.00%),North The usa(00.00%),Northern Europe(00.00%),Western Europe(00.00%),South Asia(00.00%). There are total about eleven-fifty individuals in our workplace.

2. how can we ensure top quality?
Constantly a pre-production sample ahead of mass productionAlways ultimate Inspection just before shipment

three.what can you buy from us?
Meals Extrusion Machinery

4. why must you purchase from us not from other suppliers?
HangZhou MT Machinery & Gear Co.,Ltd is manufactory skilled do the snacks foodstuff machinery ,pet foods machienry and other food equipment .we have about 20 a long time food extrsion technologyand and very good skilled engineers to help our buyers .

five. what services can we offer?
Recognized Delivery Conditions: FOB,CFR,CIF
Acknowledged Payment Forex:USD,EUR,CNY,CHF
Approved Payment Kind: T/T,L/C,MoneyGram,Credit history Card,Western Union,Cash
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian



Proper angle gearboxes (worm and planetary gears) are sturdy and can be employed for 90° turns. An inline reducer (parallel shaft and planetary) is an excellent matching motor with large input speeds, or when equipment motor performance is critical. Contact our specialized product sales workers to help decide which transmission solution is ideal for you.
Gearboxes are mechanical products that assist drive methods sustain the best possible speed and torque for purposes. Also known as gearboxes and equipment drives, they reduce the rotational pace of the input shaft by a certain proportion and improve the power sent to the output shaft by the same percentage. Ratio multipliers increase the deceleration and torque provided by the reducer by a particular ratio and are suitable for parallel installations. Mounting bases, torque arms and flange couplings are accessories used with the reducer. They are normally utilized in programs the place the reducer is not right related to the drive system.

China OEM High Performance Twin Screw Extruder Prices Corn Chips Making Puff Snack Food Extrusion Machine     near me manufacturer

China manufacturer Top Quality in The Market Twin Screw Extruder for Floating Fish Feed Pet Food near me manufacturer

Solution Description

Manufacture New Technic Fish food extruder making machine

Twin Screw Extruder Introduction

Twin screw extruder is created on the basis of single screw extruder. It has 2 screws of equivalent length put within the very same barrel. It is born for more powerful adaptability, increased potential and far better operative manage. It is normally utilized for aquatic merchandise and pet feed production with large extra price like salmon, soft-shelled turtle and younger fish feed. The large market cost of these feed pellets can fully return the major investment decision.
Chinese twin screw technologies is quit experienced. Most of domestic feed factories have utilised this device to meet the most recent development. Yearmega twin screw extruder also meets the specifications of International marketplace.

Twin Screw Extruder Characteristics

Stainless steel DDC with twelve steam injectors and 6 liquid nozzles.
The gearbox can stand powerful torque and thrust up to 400hp.
Circled tunnel design barrel with liner can accomplish heating/cooling function. Steam and water can also be injected directly into the barrel.
Screw is produced of unique anti-put on alloy with L/D ratio up to 19.5:1 that assures effortlessly production for all varieties of sinking/floating feed.
It can offer with diverse formulation. It can make pellet with die diameter from .5 mm to 10 mm.
Fast replacing system for die and screw and on-line adjustment for cutter.

Solitary Screw Extruder VS Twin Screw Extruder
One Screw Extruder:

one. Belt transmission, minimal efficiency, difficult operation manage
2. Reasonably reduced value, lower capacity, bad homogeneity

Double Screw Extruder:
one. Gear driving, large performance, adaptable procedure manage.
2. Lower strength use and for a longer time provider lifestyle.
three. Wide adaptability of raw supplies: substantial viscosity, lower viscosity, high humidity, etc.
four. Much less limitations on the particle dimension of the uncooked materials: fine powders, coarse aggregates,etc
5. Much better mixing averages, higher particle uniformity.
six. Far better ripening degree, usually CZPT ninety five%.
seven. Larger yields with exact same electricity
eight. Self cleansing and effortless to preserve.
9. Wider variety and adaptability of the ultimate goods

Main Technical Parameters


Product SPHS98
Major power
110/132 one hundred sixty/200 250/315 400
Feeder energy
one.five two.2 two.2 3.
Cutter electrical power
4 five.five 7.5 eleven
Conditioner electrical power
11 18.5 22 thirty
one.5~3.5 three~8 6~12 10-fifteen


floating fish feed pellet line approach:

No. Procedure Device Description
1 Crushing  Crusher/Hammer mill To crush the raw supplies these kinds of as grains into flour/powder
two Mixing Mixer To mix diverse flour components together and evenly
3 Extruding and pelleting Fish Feed Extruder To make fish feed pellet, the material is processed by substantial temperature and strain and pelletized into spherical pellets, suited for feeding fish, we could make both floating fish feed and sinking fish feed.
four Drying Dryer To dry the fish feed pellets coming from the extruder
five Cooling Contraflow Cooler To awesome the fish feed pellets, the fish feed pellets could be stored for a long time.
six Flavoring Rotary flavoring machine  To seasoning the fish feed, spray oil and other liquid additives on the surface of fish feed pellets, make the feed more tasty.
7 Packaging Automated Packaging device To pack fish feed pellets into baggage, simple for store, transportation and for sale in the market place.

Floating fish feed processing line main processes as pursuing:
Crushing proecss—–Mixing approach—–Extruding process—-Drying and oil spraying Process—–Cooling process–Packing Process

Uncooked Resources for Feed manufacturing
The feed pellets are typically produced of corn, brown rice, paddy, sorghum and soybean food, fish food, bone meal and so forth.

Content Cleaning Sieving and Accepting Procedure
By obtaining components, our plant use granule cleaner and flour cleaner to thoroughly clean the dust and other particles, then CZPT cylinder cleanse the irons and steel in the components. Following cleaned, resources be despatched to up coming procedure.

Uncooked Material Grinding Process
Standard-objective goods, stable efficiency, widely used in huge andmedium-sized feed, food processing enterprises of uncooked components crushed.
The machine makes use of direct push, scientific and reasonable hammer arrangement, hammer sieve clearance, concluded fineness uniform. Crushing chamber second strike engineering. Assortment of imported large-top quality bearings, low working temperature.
A range of screen size optional, swift open doorway mechanical and elastic force screen mechanism, for display screen quick, easy operation and servicing.
NSK bearings, CZPT bearing, tungsten carbide alloy spray hammer. Bearing temperature show instrument.

Feed Substance Auto Batching and Mixing Method

Dosing/Batching designs formulations in accordance to the dietary needs of different animals, using distinct device to properly weigh the a variety of substances. Mixing is an operation in which numerous feed components are metered and blended underneath exterior forces to sort a uniform distribution. This procedure adopts 2 batching scale and a variety of batching bins, of which the CZPT substances are manually additional outfitted with examine weigher. After batching of content substances is concluded, then enter into the mixer for mixing, and finally the materials is output by means of the conveyor and elevator.

Weigh tools:batching scale, batching accuracy≤3‰.
Mixing products:mixer SHSJ2, 1KW, 2000kg for each batch, capacity twenty-30T/H.

Mixing pace is quick, the mixing cycle is quick, 30-one hundred twenty seconds / batch mixing uniformity is high, CV ≤ 5%, and does not make segregation
device mixing method is average, loading variable variety
Envisioned to meet up with the environmental requirements can be outfitted with compressed air cleansing technique, the residue to a least amount
can be customized for unique atomization spray program include molasses , Grease and so much more uniform

Extruding Method

Variety of imported higher-top quality bearings, oil seals, to guarantee that the equipment running effective, stable, lower noise.
Feeder produced of stainless steel, by making use of frequency manage motor to ensure that the top quality of particles discharged.
One Conditioner or double conditioners can be choosed, produced of stainless metal, to precook uncooked materials just before extruding.
The intercontinental advanced stage of compensation type serpentine spring coupling, with a new composition, compact, risk-free, low sound, low fault efficiency.
Die mildew is manufactured of use-resistance alloy metal, equipment box gear oil computerized CZPT program.

Feed Drying and Oil Spraying Process

Feed Drying process
Box composition,Freely combine lengths according to output demands, and reserve area for capability improvement.
Reduced strength consumption, large quality proportional valve adjusts the steam circulation, PLC computerized temperature manage system.
Constructed-in sizzling air circulation method, very good hot air penetration.
The cabinet is developed with entire insulation, which will save vitality and optimizes the functioning setting
eight-tooth sprocket, sq. tube bracket, frequency conversion travel, steady and trustworthy operation.
Large top quality PET fiber mesh belt with higher temperature resistance, little shrinkage, high air permeability, and great humidity uniformity.
Oil Spraying Approach
Adopted exceptional right after-adding technologies to add fat, oil, enzymes, vitamins, natural and organic acids, microbial and other vitamins, and drugs to the furface of pellets.
Rotary coating, even spraying, the CZPT volume is controlled by the personal computer, programmable handle by means of touching the display can make a lot more precise measurement.
The final products following CZPT are a lot more nutritionally well balanced, far more attractant and condition resistant.
Spraying evenly rate: 96%, spraying ratio: 2%-20%.

Feed Pellet CZPT Method

Feed Pellet CZPT process

The most recent octagonal CZPT box design and style, no CZPT useless ends. The use of closed feeder feed, into the air location, CZPT effect is considerable.
Discharging substance evenly and evenly stacked in the cabin.
The use of slide valve reciprocating discharge system, the movement is clean, reputable, with little residues.
Lower energy usage, easy operation.
After CZPT the concluded solution temperature is not greater than room temperature+3 ºC ~ 5 ºC, suited for the CZPT of granular supplies.

Feed Pellet Screening and Grading Approach
Mixture of the circle, oval, straight 3 varieties of movement, screening impact is very good. Display ship travel with belt generate, emphasis on equilibrium, lower noise.
Screen tail assistance for the enhanced elastic assistance, vibration, reduced sounds. Strengthen the foundation to make sure a more balanced operation of the equipment.

Feed Pellet Packing Process
High-precision weighing indicator, import PLC,higher-precision analog load mobile composed of weighing management method.
Applicable to materials with bad mobility. In the weighing system, the hopper on the method with a suction port, can effectively handle the spill of tools dust to make certain that the dust concentration in the doing work setting, and can make the scale of the physique force to preserve balance with the outside globe, to stay away from the air flow weighing accuracy influences.
Packing precision: .1% Packing selection:5-50kg / bag

Computerized PLC Manage Program
With the automated PLC control method, the animal feed processing line is with higher performance and practical procedure.
one.Entire automation of the comprehensive production line
two.Continual solution quality at a high throughput rate
3.Decrease manpower specifications, significantly less time value
4.Far better monitoring of the manufacturing process

Other method like conveying, elevating, materials feeding, water and liquid introducing device

Packing and shipping

one. Packing is in export picket circumstance packing or in bulk according to the dimensions of the Fish foods extruder generating device.
two. we will make the Fish foodstuff extruder making machine as speedily as possible following the cusomer taking part in the order, also with high capacity. we will observe the shipping for customer every time they need to have.

Our Solutions
1. We will give detailed introduction of the Wet type sophisticated design Fish foodstuff extruder making machine according to the consumer capacity prerequisite.
2. Share any information about the Fish foodstuff extruder producing machine that the consumers need, like detaield pictures, online video,and so forth
three. Style floating fish food extruding line for client.
4. Support the consumers to do suited floating fish feed formulation.
five. Give thorough instruction handbook and movie to assist the client operate the Fish foods extruder making device.

Business info
We specialize in investigating, creating, making and marketing best top quality feed related machines-crusher, mixer, feed extruder, dryer, cooler, oil coater and packing device. We can design and style turnkey pet foods and fish feed manufacturing line and animal feed generation line for client.


Q: How prolonged does the floating fish feed float on the h2o floor? A: It can float far more than 24 several hours. Although the floating time can be modified when the pellets are extruded.
Q: Does the floating fish feed extruder can only make feed pellets for fish? A: It can make feed pellets for fish, catfish, shrimps, prawns, crabs, cat, canine, etc
Q: What measurement of pellet can be manufactured by your equipment? A: based on the diameter of the die moulds. We can tailored die moulds with diameter of .9-15mm.
Q: Do you provide the floating fish feed production line? A: We can supply a floating fish feed solution line include feed hammer mill, powder mixer, fish feed pellet extruder, feed pellet dryer, fish feed pellet cooler, feed pellet weighing and packing machine. The capacity is from 60-5000kg/h.
Q: Is there a formula of making the floating and sinking fish feed pellet ? A: We can provide free of charge method for various feed pellets to our clients.

Contact info:
If you have fascination in this New Technic Fish food extruder generating machine, kindly make sure you send out us inquiry.



Gear reducers are also referred to as reducers. Mechanical add-ons, by possibly of these two names, are made to minimize the electrical power transferred in between the motor and the device among the rotational speeds (revolutions per moment). The reducer efficiently decreases the rotational speed developed by the motor, thereby controlling the velocity at which the equipment operates and growing the torque developed by the motor. Multiplying the torque developed by the motor raises the machine’s offered energy – a procedure identified as “mechanical dominance”. In a more substantial context, equipment reducers are essentially resources utilized to improve the efficiency of gear procedure.
These compact, lightweight, reduced backlash inline gear reducers have been at first created for encoder applications. They are also ideal for many other travel programs. Encoder equipment reducers have a very minimal second of inertia at the shaft input and are rated for enter speeds up to 3000 rpm. Two body dimensions are available with gear ratios from 4.96:1 to 3600:1. Our encoder gearbox sync pads are offered from stock.

China manufacturer Top Quality in The Market Twin Screw Extruder for Floating Fish Feed Pet Food     near me manufacturer

in Fresno United States sales price shop near me near me shop factory supplier Cast Iron Single Screw Plastic Extruder Gearbox for Torque Change manufacturer best Cost Custom Cheap wholesaler

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Ever-Energy Group CO., LTD. IS Expert IN Making ALL Varieties OF MECHANICAL TRANSMISSION AND HYDRAULIC TRANSMISSION LIKE: PLANETARY GEARBOXES, WORM REDUCERS, IN-LINE HELICAL Equipment Speed REDUCERS, PARALLEL SHAFT HELICAL Equipment REDUCERS, HELICAL BEVEL REDUCERS, HELICAL WORM Gear REDUCERS, AGRICULTURAL GEARBOXES, TRACTOR GEARBOXES, Car GEARBOXES, PTO Travel SHAFTS, Specific REDUCER & Connected Equipment Parts AND OTHER Connected Goods, SPROCKETS, HYDRAULIC Method, VACCUM PUMPS, FLUID COUPLING, Equipment RACKS, CHAINS, TIMING PULLEYS, UDL Velocity VARIATORS, V PULLEYS, HYDRAULIC CYLINDER, Equipment PUMPS, SCREW AIR COMPRESSORS, SHAFT COLLARS Minimal BACKLASH WORM REDUCERS AND SO ON. We are aiming to fulfill the calls for of the clientele close to the planet.. Every method, every part, each and every operate in EPG is demanded to be accomplished 1 phase pursuing an additional, very carefully and cautiously, from content assortment, reformation to manufacturing components, from components warmth remedy to automatic assembly, from high quality control to item inspection and tests and from order working to right after product sales provider. ZLYJ Series One Screw EPTT for Plastic/rubber Extruder

Transient Introduction .

one. ZLYJ collection reduction EPTT is a EPTT portion that possesses high precision challenging EPT area and thrust block created for plastic screw extruder.

two.The layout of solution adapts all types of norm specified in ZBJ19009-88/it features that EPT and aXiHu (West EPT) Dis.s components are created of substantial power alloy steel.

3.The EPT is procedures by carburization, quenching and tooth grinding process.

four.The precision of EPT is grade six specified in GB1009588.

five.The hardness of EPT surface is EPTC54~62. At front stop of hollow input aXiHu (West EPT) Dis.s there is big specification thrust bearing that will bear aXiHu (West EPT) Dis.al thrust power although the screw is functioning.

six.The total EPTT characteristics compact, higher in bearing capability, stable in EPTT, lower sound, large performance, etc.

Relevant scope
Numerous plastic rubber business

  • The input rotation of key mover shall be le1500rpm
  • The peripheral pace of EPT EPT shall be le20m/s
  • The functioning ambient temperature shall be inside -40 degC~45 degC. For every warmth the lubricating oil to earlier mentioned degC when the ambient temperature is beneath degC.
  • Rotation is offered both EPTTs and backwards.

Manufacturing unit

Office Block

EPTT Employees

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“We are always serving our buyers with our best merchandise.” Our organization pays specific consideration to customers’ demands, listening to the particular demands of every consumer and guaranteeing overall pleasure. We have exported our goods to Korea, Turkey, Bulgaria, Romania, Russia, Italy, Norway, the United states of america, Canada, and so forth.

SZL conical double-screw plastic extruder EPTT series

Comprehensive introduction:

This series solution adopts hard tooth surface EPTT unit developed according to JB/T9095.1-1999 stXiHu (West EPT) Dis.Hu (West EPT) Dis.rd, consisting of EPTT and distribution box, as the EPTT solution supporting conical twin screw extruder.

Major merchandise features:

1. The EPT of EPTT adopts large-energy alloy steel carburizing steel, grinded by way of carburizing and quenching, with level 6 precision. The tooth has higher rigidness and lower EPTT sounds.

two. The distribution box adopts tiny EPTTr angle helical EPT and higher light-weight alloy metal, with carburizing and quenching treatment after being minimize by CNC EPT hobbing EPTT, with substantial precision and rigidness.

3. With the design and style of nodular cast iron box and high-energy thrust self-aligning roller bearing, with trustworthy functionality, can bear massive aXiHu (West EPT) Dis.al thrust.

four. The EPTT and distribution box are geared up with cooling device, with safe operation.

5. All reducing appearances are flat and beautiful. Aside from present specification, the solution of other specification can be EPT according to the user’s prerequisite.

spec. input rotation pace output totation velocity enter EPTT Solitary shaft output torque (N.m) Distribution shaft incXiHu (West EPT) Dis.Hu (West EPT) Dis. angle relationship spline dimension
SZ45 1500 44.8 18.five 1972 2 deg40 acute eight-48 times42 times8
SZ50 1500 37.eight 22 2779 2 deg58 acute12 quot 8-fifty four times46 times9
SZ55 1500 37.5 thirty 3820 2 deg36 acute14 quot 6-sixty times53 times14
SZ65 1500 39.1 37 4518 2 deg11 acute16 quot eight-sixty five times56 times10
SZ80 1500 37.7 55 6786 two deg0 acute18 quot 8-72 times62 times12
SZ92 1500 40 110 13130 1 deg52 acute3.64 quot ten-98 times92 times14

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