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China Hot selling Backlash Less Than 1 Arc. Min Gear Decelerator & Pto Gearbox for Pipe Bending Machine cycloidal gearbox efficiency

Product Description

Product Description

Backlash less than 1 arc.min Gear Decelerator & pto gearbox for Pipe Bending Machine

high-precision corner reducer for 5 axis machining center developed and manufactured by WEITENSTAN together with German and ZheJiang technicians for many years.

This high-precision corner reducer has high precision (backlash less than 1arcmin), low noise (68dB), and can replace the harmonic drive reducer. The life and rigidity are 3 times longer than the harmonic.

high-precision corner reducer has the characteristics of smaller, ultra-thin, lightweight and high rigidity, anti-overload and high torque. With good deceleration performance, smooth operation and accurate positioning can be achieved. Integrated design, can be directly connected with the motor, to achieve high precision, high rigidity, high durability and other advantages. It is designed for high speed ratio, high geometric accuracy, low motion loss, large torque capacity and high stiffness applications. The compact design (minimum OD ≈40mm, currently the world’s smallest precision cycloidal pin-wheel reducer) allows it to be installed in limited Spaces.

Reducer drawings

Detailed Photos

 

Product Advantage

Backlash less than 1 arc.min Gear Decelerator & pto gearbox for Pipe Bending Machine

advantages:

 

1, fine precision cycloidal structure

Ultra flat shape is achieved through differential reduction mechanism and thin cross roller bearing, contributing to the compact size of the equipment. The combination of small size and unmatched superior parameters achieves the best combination of performance, price and size (high cost performance).

 

2. Excellent accuracy (transmission loss ≤1 arcmin)

Through the complex meshing of precision cycloid gear and high precision roller pin, higher transmission accuracy is achieved while maintaining small size and high speed ratio.

 

3, high rigidity

Increase the mesh rate to disperse the load, so the rigidity is high.

 

4. High overload capacity

It maintains trouble-free operation under abnormally low noise and vibration conditions while ensuring excellent overturning and torsional stiffness parameters. Integrated axial radial cross roller bearings, high load capacity and overload capacity of the reducer, can ensure users to provide a variety of temperature range of applications.

 

5, the motor installation is simple

Electromechanical integration design, can be directly connected with the motor, any brand of motor can be installed directly, without adding any device.

 

6. Maintenance free

Seal grease to achieve maintenance free. No refueling, no mounting direction restrictions.

 

7, stable performance

The manufacturing process of high wear-resistant materials and high precision parts has been certified by ISO9000 quality system, which guarantees the reliable operation of the reducer.

 

Product Classification

 

WF Series
High Precision Miniature Reducer

WF series is a high precision micro cycloidal reducer with flange, which has a wide range of applications. This series of reducers includes precise reduction mechanisms and radial – axial roller bearings. The unique design allows load to act directly on the output flange or housing without additional bearings. WF series reducer is characterized by module design, can be installed through the flange motor and reducer, belongs to the motor directly connected reducer.

WFH Series
High Precision Miniature Reducer

WFH series is a hollow form of high precision miniature cycloidal reducer, wire, compressed air pipeline, drive shaft can be through the hollow shaft, non-motor direct connection type reducer. The WFH series is fully sealed, full of grease and includes precise deceleration mechanism and radial – axial roller bearings. The unique design allows load to be acted directly on the output flange or housing without additional bearings.

 

WR Series
high-precision corner reducer

The WR series is a flange output corner reducer. Like the WF and WFH series, it is a high-precision reducer (backlash less than 1 arc.min), and the level 2 can also be within 1 arc.min, which is higher than other types. Corner type reducer. It can replace the harmonic drive reducer, and its life and rigidity are more than 3 times that of the harmonic.

 

Product Parameters

Size reduction ratio Rated output moment Allowable torque of start and stop Instantaneous allowable moment Rated input speed Maximum input speed Tilt stiffness Torsional stiffness No-load starting torque Transmission accuracy Error accuracy Moment of inertia Weight
  Axis rotation Shell rotation Nm Nm Nm rpm rpm Nm/arcmin Nm/arcmin Nm arcmin arcmin kg-m² kg
WR25 21 20 110 220 330 3000 5500 131 24 0.47 P1≤±1           P2≤±3 P1≤±1           P2≤±3 6.12 2
31 30 0.41 5.67
41 40 0.38 4.9
51 50 0.35 4.56
81 80 0.31 4.25
WR32 25 24 190 380 570 3000 4500 240 35 1.15 P1≤±1           P2≤±3 P1≤±1           P2≤±3 11 4.2
31 30 1.1 10.8
51 50 0.77 9.35
81 80 0.74 8.32
101 100 0.6 7.7
WR40 25 24 320 640 960 3000 4000 377 50 1.35 P1≤±1           P2≤±3 P1≤±1           P2≤±3 13.2 6.6
31 30 1.32 12.96
51 50 0.92 11.22
81 80 0.81 9.84
121 120 0.72 8.4

Installation Instructions

 

Company Profile

 

Q: Speed reducer grease replacement time
A: When sealing appropriate amount of grease and running reducer, the standard replacement time is 20000 hours according to the aging condition of the grease. In addition, when the grease is stained or used in the surrounding temperature condition (above 40ºC), please check the aging and fouling of the grease, and specify the replacement time.

Q: Delivery time
A: Fubao has 2000+ production base, daily output of 1000+ units, standard models within 7 days of delivery.

Q: Reducer selection
A: Fubao provides professional product selection guidance, with higher product matching degree, higher cost performance and higher utilization rate.

Q: Application range of reducer
A: Fubao has a professional research and development team, complete category design, can match any stepping motor, servo motor, more accurate matching.

 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Application: Motor, Machinery, Agricultural Machinery, Humanoid Robot
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Customization:
Available

|

Customized Request

helical gearbox

Developing a Mathematical Model of a Cyclone Gearbox

Compared to planetary gearboxes, cycloidal gearboxes are often seen as the ideal choice for a wide range of applications. They feature compact designs that are often low friction and high reduction ratios.

Low friction

Developing a mathematical model of a cycloidal gearbox was a challenge. The model was able to show the effects of a variety of geometric parameters on contact stresses. It was able to model stiction in all quadrants. It was able to show a clear correlation between the results from simulation and real-world measurements.
The model is based on a new approach that enables modeling stiction in all quadrants of a gearbox. It is also able to display non-zero current at standstill. Combined with a good simulation algorithm, the model can be used to improve the dynamic behaviour of a controlled system.
A cycloidal gearbox is a compact actuator used for industrial automation. This type of gearbox provides high gear ratios, low wear, and good torsional stiffness. In addition, it has good shock load capacity.
The model is based on cycloidal discs that engage with pins on a stationary ring gear. The resulting friction function occurs when the rotor begins to rotate. It also occurs when the rotor reverses its rotation. The model has two curves, one for motor and one for generator mode.
The trochoidal profile on the cycloidal disc’s periphery is required for proper mating of the rotating parts. In addition, the profile should be defined accurately. This will allow an even distribution of contact forces.
The model was used to compare the relative performance of a cycloidal gearbox with that of an involute gearbox. This comparison indicates that the cycloidal gearbox can withstand more load than an involute gearbox. It is also able to last longer. It is also able to produce high gear ratios in a small space.
The model used is able to capture the exact geometry of the parts. It can also allow a better analysis of stresses.

Compact

Unlike helical gearing, compact cycloidal gearboxes can provide higher reduction ratios. They are more compact and less weighty. In addition, they provide better positioning accuracy.
Cycloid drives provide high torque and load capacity. They are also very efficient and robust. They are ideal for applications with heavy loads or shock loads. They also feature low backlash and high torsional stiffness. Cycloid gearboxes are available in a variety of designs.
Cycloid discs are mounted on an eccentric input shaft, which drives them around a stationary ring gear. The ring gear consists of many pins, and the cycloidal disc moves one lobe for every rotation of the input shaft. The output shaft contains roller pins, which rotate around holes in the cycloidal disc.
Cycloid drives are ideally suited to heavy loads and shock loads. They have high torsional stiffness and high reduction ratios, making them very efficient. Cycloid gearboxes have low backlash and high torque and are very compact.
Cycloid gearboxes are used for a wide variety of applications, including marine propulsion systems, CNC machining centers, medical technology, and manipulation robots. They are especially useful in applications with critical positioning accuracy, such as surgical positioning systems. Cycloid gearboxes feature extremely low hysteresis loss and low backlash over extended periods of use.
Cycloid discs are usually designed with a reduced cycloid diameter to minimize unbalance forces at high speeds. Cycloid drives also feature minimal backlash, a high reduction ratio, and excellent positioning accuracy. Cycloid gearboxes also have a long service life, compared to other gear drives. Cycloid drives are highly robust, and offer higher reduction ratios than helical gear drives.
Cycloid gearboxes have a low cost and are easy to print. CZPT gearboxes are available in a wide range of sizes and can produce high torque on the output axis.helical gearbox

High reduction ratio

Among the types of gearboxes available, a high reduction ratio cycloidal gearbox is a popular choice in the automation field. This gearbox is used in applications requiring precise output and high efficiency.
Cycloid gears can provide high torque and transmit it well. They have low friction and a small backlash. They are widely used in robotic joints. However, they require special tools to manufacture. Some have even been 3D printed.
A cycloidal gearbox is typically a three-stage structure that includes an input hub, an output hub, and two cycloidal gears that rotate around each other. The input hub mounts movable pins and rollers, while the output hub mounts a stationary ring gear.
The input shaft is driven by an eccentric bearing. The disc is then pushed against the ring gear, which causes it to rotate around the bearing. As the disc rotates, the pins on the ring gear drive the pins on the output shaft.
The input shaft rotates a maximum of nine revolutions, while the output shaft rotates three revolutions. This means that the input shaft has to rotate over eleven million times before the output shaft is able to rotate. The output shaft also rotates in the opposite direction of the input shaft.
In a two-stage differential cycloidal speed reducer, the input shaft uses a crank shaft design. The crank shaft connects the first and second cycloidal gears and actuates them simultaneously.
The first stage is a cycloidal disc, which is a gear tooth profile. It has n=7 lobes on its circumference. Each lobe moves around a reference pitch circle of pins. The disc then advances in 360deg steps.
The second stage is a cycloidal disc, also known as a “grinder gear”. The teeth on the outer gear are fewer than the teeth on the inner gear. This allows the gear to be geardown based on the number of teeth.

Kinematics

Various scholars have studied the kinematics of cycloidal gearbox. They have developed various approaches to modify the tooth profile of cycloidal gears. Some of these approaches involve changing the shape of the cycloidal disc, and changing the grinding wheel center position.
This paper describes a new approach to cycloid gear profile modification. It is based on a mathematical model and incorporates several important parameters such as pressure angle, backlash, and root clearance. The study offers a new way for modification design of cycloid gears in precision reducers for robots.
The pressure angle of a tooth profile is an intersegment angle between the normal direction and the velocity direction at a meshing point. The pressure angle distribution is important for determining force transmission performance of gear teeth in meshing. The distribution trend can be obtained by calculating the equation (5).
The mathematical model for modification of the tooth profile can be obtained by establishing the relationship between the pressure angle distribution and the modification function. The dependent variable is the modification DL and the independent variable is the pressure angle a.
The position of the reference point A is a major consideration in the modification design. It ensures the force transmission performance of the meshing segment is optimal. It is determined by the smallest profile pressure angle. The position is also dependent on the type of gear that is being modified. It is also influenced by the tooth backlash.
The mathematical model governing the pressure angle distribution is developed with DL=f(a). It is a piecewise function that determines the pressure angle distribution of a tooth profile. It can also be expressed as DL=ph.
The pressure angle of a tooth is also an angle between the common normal direction at the meshing point and the rotation velocity direction of the cycloid gear.helical gearbox

Planetary gearboxes vs cycloidal gearboxes

Generally, there are two types of gearboxes that are used for motion control applications: cycloidal gearbox and planetary gearbox. Cycloid gearboxes are used for high-frequency motions, while planetary gearboxes are suitable for low-speed applications. Both are highly accurate and precise gearboxes that are capable of handling heavy loads at high cycle rates. But they have different advantages and disadvantages. So, engineers need to determine which type of gearbox is best suited for their application.
Cycloid gearboxes are commonly used in industrial automation. They provide excellent performance with ratios as low as 10:1. They offer a more compact design, higher torque density and greater overload protection. They also require less space and are less expensive than planetary gearboxes.
On the other hand, planetary gearboxes are lightweight and offer a higher torque density. They are also capable of handling higher ratios. They have a longer life span and are more precise and durable. They can be found in a variety of styles, including square-framed, round-framed and double-frame designs. They offer a wide range of torque and speed capabilities and are used for numerous applications.
Cycloid gearboxes can be manufactured with different types of cycloidal cams, including single or compound cycloidal cams. Cycloid cams are cylindrical elements that have cam followers that rotate in an eccentric fashion. The cam followers act like teeth on the internal gear. Cycloid cams are a simple concept, but they have numerous advantages. They have a low backlash over extended periods of time, allowing for more accurate positioning. They also have internal compressive stresses and an overlap factor between the rolling elements.
Planetary gearboxes are characterized by three basic force-transmitting elements: ring gear, sun gear, and planet gear. They are generally two-stage gearboxes. The sun gear is attached to the input shaft, which in turn is attached to the servomotor. The ring gear turns the sun gear and the planet gear turns the output shaft.
China Hot selling Backlash Less Than 1 Arc. Min Gear Decelerator & Pto Gearbox for Pipe Bending Machine   cycloidal gearbox efficiencyChina Hot selling Backlash Less Than 1 Arc. Min Gear Decelerator & Pto Gearbox for Pipe Bending Machine   cycloidal gearbox efficiency
editor by CX 2023-06-02

China High Quality Gearbox for Tractor Pto cycloidal drive mechanism

Solution Description

OEM customized gearbox for agricultural machinery

one. Solution Description

 

MODEL
 
INPUT Information OUTPUT Information
Ratio Highest Rpm KW HP-CV N.M N.M R.P.M
AC78845A/B one:1.ninety three 800 30 forty 358 185 1544
RC one:1.93 800 thirty forty 358 185 1544
RC5/BB60X one:1.sixty nine 800 37 50 440 260 1352
AC78846A/B 1:1.93 540 55 75 972 504 1042
612619 1:1.ninety three 540 74 100 1308 678 1042
612666 one:1.46 540 74 a hundred 1308 896 680
BB84X 1:1.26 540 67 90 1184 940 680
RC81-000-01 1:1.923 540 74 a hundred 1308 680 1038
RC81-000-02 one:1.forty six 540 seventy four 100 1308 896 788
75356-192 one:1.92 540 ninety seven one hundred thirty 1715 893 1037
75356-146 one:1.46 540 97 130 1715 1175 788
74823-19 1:1.87 540 97 one hundred thirty 1715 918 1009
74823-fourteen one:1.39 540 97 one hundred thirty 1715 1235 750
GT40U.B three:one 540 forty four 60 778 2334 one hundred eighty
SF-a hundred one:one 540 fifteen twenty 265 265 540
MCT-100A1 7.5:one 540 29.five 40 521 3912 seventy two
MCT-100A2 22.5:1 540 29.five 40 521 11738 24
DCR1-0000 2.4:one 540 37 50 654 1570 225

two. More Merchandise

three. The Drawing Of Equipment Box

4. Production and  Packing 

five.Shipping and delivery

6.Our Company

HangZhou CZPT Tech.Machinery Co.,Ltd was  founded in 2003. It is positioned at  HangZhou County, HangZhou Town, closed to 204 National Road.Our primary merchandise: 1. all  sorts of  drive shaft 2.all kinds of gera box 3. Farm machinery: IMT500  inorganic  fertilizer spreader,  HMT05S  organic fertilizer  spreader,  3M rotovator , 3M wet-paddy area rotary, King 185 deep cultviating  machine and so on. 4.The machinery elements: many sorts of Equipment, Shaft, Flang, ,Equipment box, Laser elements, Stamping areas and so on.
   

seven. FAQ

one. Q: Are your goods solid or cast?

    A: All of our items are cast.

two. Q: What is your MOQ?
    A: twenty PCS for each and every kind. We accept the sample order. 
three. Q: What’s the horse energy of the pto shaft are offered? 
    A: We give a complete variety of pto shaft, ranging from 16HP-200HP.
four. Q: How a lot of splined specification do you have ?
    A: We generate 1 1/8″-Z6, 1 3/8″-Z6, 1 3/4″-Z6, 1 3/8″- Z21, 1 3/4″-Z20, 8X42X48X8 and 8X32X38X6 splines.
5. Q: How about the guarantee?
    A: We assure 1 yr warranty. With good quality difficulties, we will send out you the new products for free in next shipment.
6. Q: What is your payment terms?
    A: T/T, L/C, D/A, D/P….
7. Q: What is the shipping and delivery time?
    A: forty days soon after receiving your advanced deposit.

 

US $50-110
/ Piece
|
30 Pieces

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Four-Step

###

Customization:

###

MODEL
 
INPUT DATA OUTPUT DATA
Ratio Maximum Rpm KW HP-CV N.M N.M R.P.M
AC78845A/B 1:1.93 800 30 40 358 185 1544
RC 1:1.93 800 30 40 358 185 1544
RC5/BB60X 1:1.69 800 37 50 440 260 1352
AC78846A/B 1:1.93 540 55 75 972 504 1042
612619 1:1.93 540 74 100 1308 678 1042
612666 1:1.46 540 74 100 1308 896 680
BB84X 1:1.26 540 67 90 1184 940 680
RC81-000-01 1:1.923 540 74 100 1308 680 1038
RC81-000-02 1:1.46 540 74 100 1308 896 788
75356-192 1:1.92 540 97 130 1715 893 1037
75356-146 1:1.46 540 97 130 1715 1175 788
74823-19 1:1.87 540 97 130 1715 918 1009
74823-14 1:1.39 540 97 130 1715 1235 750
GT40U.B 3:1 540 44 60 778 2334 180
SF-100 1:1 540 15 20 265 265 540
MCT-100A1 7.5:1 540 29.5 40 521 3912 72
MCT-100A2 22.5:1 540 29.5 40 521 11738 24
DCR1-0000 2.4:1 540 37 50 654 1570 225
US $50-110
/ Piece
|
30 Pieces

(Min. Order)

###

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Cycloidal
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Four-Step

###

Customization:

###

MODEL
 
INPUT DATA OUTPUT DATA
Ratio Maximum Rpm KW HP-CV N.M N.M R.P.M
AC78845A/B 1:1.93 800 30 40 358 185 1544
RC 1:1.93 800 30 40 358 185 1544
RC5/BB60X 1:1.69 800 37 50 440 260 1352
AC78846A/B 1:1.93 540 55 75 972 504 1042
612619 1:1.93 540 74 100 1308 678 1042
612666 1:1.46 540 74 100 1308 896 680
BB84X 1:1.26 540 67 90 1184 940 680
RC81-000-01 1:1.923 540 74 100 1308 680 1038
RC81-000-02 1:1.46 540 74 100 1308 896 788
75356-192 1:1.92 540 97 130 1715 893 1037
75356-146 1:1.46 540 97 130 1715 1175 788
74823-19 1:1.87 540 97 130 1715 918 1009
74823-14 1:1.39 540 97 130 1715 1235 750
GT40U.B 3:1 540 44 60 778 2334 180
SF-100 1:1 540 15 20 265 265 540
MCT-100A1 7.5:1 540 29.5 40 521 3912 72
MCT-100A2 22.5:1 540 29.5 40 521 11738 24
DCR1-0000 2.4:1 540 37 50 654 1570 225

How to Use a Cyclone Gearbox

Often, a cycloidal gearbox is used in order to achieve a torque transfer from a motor or pump. This type of gearbox is often a common choice as it has a number of advantages over a regular gearbox. Its main advantage is that it is easy to make, which means that it can be incorporated into a variety of applications. However, if you want to use a cycloidal gearbox, there are a few things that you need to know. These include the operation principle, the structure and the dynamic and inertial effects that come with it.helical gearbox

Dynamic and inertial effects

Several studies have been carried out on the static and dynamic properties of cycloidal gears. The study of these effects is beneficial in assisting optimal design of cycloidal speed reducers.
In this paper, the dynamic and inertial effects of a two-stage cycloidal speed reducer have been investigated using the CZPT program package. Moreover, a new model for cycloidal reducers based on non-linear contact dynamics has been developed. The new model aims to predict several operational conditions.
The normal excitation contact force for the cycloid discs of the first and second stage is very similar. However, the total deformation at the contact point is different. This effect is mainly due to the system’s own oscillations. The cycloid discs of the second stage turn around the ring gear roller with a 180deg angle. This angle is a significant contributor to the torque loads. The total excitation force on the cycloid discs of first and second stage is 1848 N and 2068.7 N, respectively.
In order to analyze the contact stress, different gear profiles were investigated. The mesh density was considered as an important design criterion. It was found that a bigger hole reduces the material content of the cycloidal disc and results in more stresses.
Moreover, it is possible to reduce the contact forces in a more efficient manner by changing the geometric parameters. This can be done by mesh refinement along the disc width. The cycloidal disc has the greatest influence on the output results.
The efficiency of a cycloidal drive increases with the increase in load. The efficiency of a cycloidal reducer also depends on the eccentricity of the input shaft and the cycloidal plate. The efficiency curve for small loads is linear. However, for the larger loads, the efficiency curve becomes more non-linear. This is because the stiffness of the cycloid reducer increases as the load increases.

Structure

Despite the fact that it looks like a complicated engineering puzzle, the construction of a cycloidal gearbox is actually quite simple. The key elements are the base, the load plate and the thrust bearing. All these elements work together to create a stable, compact gearbox.
The base is a circular section with several cylindrical pins around its outer edge. The pins are fixed on a fixed ring that holds them in a circular path. The ring serves as a reference circle. The circle’s size is approximately 5mm in diameter.
The load plate is a series of threaded screw holes. These are arranged 15mm away from the center. These are used to anchor external structures. The load plate must be rotated around the X and Y axis.
The thrust bearing is placed on top of the load plate. The bearing is made of an internal diameter of 35mm and an external diameter of 52mm. It is used to allow rotation around the Z axis.
The cycloidal disc is the centerpiece of the cycloidal gearbox. The disc has holes for the pins that drive the output shaft. The holes are larger than those used in output roller pins. The disc also has a reduced eccentricity.
The pins are attached to the cycloidal disc by rolling pins. The pins are made of a material that provides mechanical support for the drive during high-torque situations. The pins have a 9mm external diameter. The disc has a number of lobes and is rotated by one lobe per shaft revolution.
The cycloidal gearbox also has a top cover that helps keep the components together. The cover has a pocket for tools. The top cover also has threads that screw into the casing.helical gearbox

Operation principle

Among many types of gear transmissions, cycloidal gearboxes are used in heavy machinery and multi-axis robots. They are highly effective, compact and capable of high ratios. In addition, they have an overload capability.
Cycloid disks are driven by eccentric shafts that rotate around fixed ring pins. Roller pins of the pin disc engage with holes in the cycloidal disc. These roller pins drive the pin disc and the pin disc transfers the motion to the output shaft.
Unlike conventional gear drives, cycloidal drives have low backlash and high torsional stiffness. They are ideally suited to heavy loads and all drive technologies. The lower mass and compact design of the cycloidal disk also contributes to its high efficiency and positioning accuracy.
The cycloidal disc plays a central role in the gearbox kinematics. It rotates around a fixed ring in a circle. When the disc is pushed against the ring gear, the pins engage with the disc and the roller pins rotate around the pins. This rotating motion generates vibration, which travels through the driven shafts.
Cycloid discs are typically designed with a short cycloid, so that the eccentricity is minimized. This reduces unbalance forces at high speeds. Ideally, the number of lobes on the cycloid is smaller than the number of surrounding pins. This reduces the amount of Hertzian contact stress.
Unlike planetary gears, cycloidal gears have high accuracy and are capable of withstanding shock loads. They also experience low friction and less wear on tooth flanks. They also have higher efficiency and load capacity.
Cycloid gears are generally more difficult to manufacture than involute gears. Cycloid gears are not suitable for stacking gear stages. They require extreme accuracy for manufacturing. However, their smaller size and low backlash, high torsional stiffness, and low vibration make them ideal for use in heavy machines.

Involute gear tooth profile

Almost all gears are manufactured with an involute gear tooth profile. Cycloid gears are also produced with this profile. Compared with involute gears, cycloid gears are stronger and can transmit more power. However, they can also be more difficult to manufacture. This makes them costlier.
The involute gear tooth profile is a smooth curve. It is derived from the involute curve of a circle. A tangent to the base circle is the normal at any point of an involute.
This curve has properties that allow the involute gear teeth to transfer motion in perpendicular direction. It is also the path traced by the end of the string unwrapping from a cylinder.
An involute profile has the advantage of being easy to manufacture. It also allows for smooth meshing despite misalignment of the centre distance. This profile is also preferred over a cycloid tooth profile, but it is not the best in every regard.
Cycloid gear teeth are also made of two curves. Unlike involute teeth, cycloid gear teeth have a consistent radius. Cycloid gears are less likely to produce noise. But they are also more expensive to manufacture.
Involute teeth are easier to manufacture because they have only one curve. Cycloid gears can also be made with a rack type cutter. This makes them cheaper to manufacture. However, they require an expert design. They can also be manufactured with a gear shaper that includes a pinion cutter.
The tooth profiles that satisfy the law of gear-tooth action are sometimes called conjugate profiles. The involute profile is the most common of these. It allows for constant torque transmission.helical gearbox

Backlash

Typically, cycloidal drives provide a high ratio of transmission with no backlash. This is because the cycloid disc is driven by an eccentric shaft. During rotation, the cycloid disc rotates around a fixed ring. This ring also rotates independently of the center of gravity.
The cycloid disc is typically shortened to reduce the eccentricity. This helps to minimize the unbalance forces that may occur at high speeds. The cycloid also offers a larger gear ratio than traditional gears. This provides a better positional accuracy.
Cycloid drives also have a high torsional stiffness. This provides greater torsional resilience and shock load capabilities. This is important for a number of reasons, such as in heavy-duty applications.
Cycloid drives also have lower mass. These benefits make them ideally suited for all drive technologies. The design also allows for higher torsional stiffness and service life. These drives also have a much smaller profile.
Cycloid drives are also used to reduce speed. Because of the high torsional stiffness of the cycloid, they also have high positioning accuracy.
Cycloid drives are well-suited to a variety of applications, including electric motors, generators, and pump motors. They are also highly resistant to shock loads, which is important in a variety of applications. This design is ideal for applications that require a large transmission ratio in a compact design.
Cycloid drives also have the advantage of minimizing the clearance between the mating components. This helps to eliminate interference and ensure a positive fit. This is particularly important in gearboxes. It also allows for the use of a load cell and potentiometer to determine the backlash of the gearbox.
China High Quality Gearbox for Tractor Pto     cycloidal drive mechanismChina High Quality Gearbox for Tractor Pto     cycloidal drive mechanism
editor by czh 2022-12-16

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EPG has been productively qualified by ISO9002 Quality Administration Program, ISO9001 High quality Administration Method, API certification, ISO/TS16949:2002 and ISO10012 measurement management system. In 2008, it was awarded with “Countrywide Export Commodity Inspection-totally free Organization”. Good quality and credit score are the bases that make a company alive.

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EPT EPT methods designed to the needs of the building market and the solutions for the community: from cement mixers to EPT pumps and to generator sets.
Agricultural EPT For Micro Tiller
Micro Tiller EPT

one. Stainless Metal: SS201, SS303, SS304, SS316, SS416, SS420
2. Steel:C45(K1045), C46(K1046),C20
3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40)
4. Bronze: C51000, C52100, C54400, and so on
five. Iron: 1213, 12L14,1215
6. EPT: Al6061, Al6063
7.OEM in accordance to your request

Associated EPT


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  in Pathum Thani Thailand  sales   price   shop   near me   near me shop   factory   supplier Farm Agricultural Gearbox Pto Right Angle Tractor Slasher Rotary Tiller PGA Feeder Mixer Earth Auger for Micro Tiller 90 Degree Reducer manufacturer   best   Cost   Custom   Cheap   wholesaler

Retail made in China – replacement parts – pto gearbox price Barnaul Russian Federation Applicable Industries 4X4 Mini Tractor with ce certificate top quality low price

Retail  made in China - replacement parts -   pto gearbox price   Barnaul Russian Federation   Applicable Industries 4X4 Mini Tractor with ce certificate top quality low price

We EPG will always adhere to it organization spirit of becoming useful, progressive, successful and excellent to make the top ept transmission drive.- EPG Group the biggest agricultural gearbox and pto manufacturing facility in China with 5 different branches. For a lot more information: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828

Product Description:

60hp China producer 60hp 4 wheel drive farming 4×4 tractors for agriculture
 

This model 60hp 4wd tractor sells quite ept for its good top quality and cheap cost.
We export this design tractors most to Europe, The united states, Australia and Brizil and other nations around the world, they are extremely well-known in the market place.
With gorgeous appearance, this tractor is also multi-functional. It can match all kinds of farming implements.

Photographs:

Normal Equipments: 

QC4102 Engine,4 Cylinders,12+12 Equipment Change,With Dual-Phase Clutch,Electricity Steering,Trailer outlet,
security plate,Tires:8.3-20/twelve.4-28,hand throttle wire ,4×4 Wheel Travel,3-Point Linkage,
Rear PTO 540/760, Color adhere to your need.

Options:
Cab,Cover,Multi-Way Valve,Air Brake,Entrance Ballast,Rear Ballast,Tilting Attract Bar, 

60hp 4 wheel drive Tractor Specs 
 

                     Design CP604
Dimensions of Tractor(mm) Length 3900
Width 1800
Height (to the exhaust vent) 2160
Tread Front Wheel 1300
Rear Wheel 1300
Axle Foundation 1760
Min.Floor Clearance 360
Structure fat (kg) 2580Kg
  Engine Model QC4102
Type Vertical,4-Cylinder,H2o Cooled and 4-stroke
Rated Electricity(kw) 44.4
Rated pace (r/min) 2400
Fuel Diesel
     Tires Front Wheel 8.3-20
Rear Wheel 12.4-28
Clutch Dual-stage clutch
    Steering Hydraulic steering
    Transmission Variety 12+12  shift
Suspension Sort 3-point links
 PTO Type and Rev Semi-independent Variety 720r/m or 540/720r/m
Spline Size I38 Rectangle Spline with 8 teeth

TZ-8 Entrance End Loader with 4 – in – 1 Bucket Specs:

Design TZ-eight
Bucket ability(m3) .43
Rated Load(Kg) 360
General proportions(mm) 4900×1740×1296
Max. dump height(mm) 2200
Max. dump distance(mm) 960
Bucket rollback angle (degree) 42
Max. unloading angle  (degree) forty six
Max. scraping depth(mm) 160
Lifting time to pivot pin(s) 8
Descending time(s) four
Advisable Tractor(hp) fifty-70

LW-8 Backhoe Specs:

Product LW-eight
Bucket Potential(m3) .048
Bucket Wide(mm) 450
Max.digging depth(mm) 2640
Max.digging Radius(mm) 3930
Max.digging Peak(mm) 3510
Discharging Height(mm) 2000
Max.digging depth(2ft) Flat bottom(mm) 2500
Swing Angle(diploma) 140°
Bucket Rotation(diploma) 160°
Dipper stick Digging Pressure(Kg) one thousand
Working stress(Mpa) sixteen

Packaging & Delivery:

-3 units inside 1×40’fcl assembled,
-Supply time: 30 days soon after obtaining your deposit

Organization Details:

Our service:

Certifications:

FAQ:

 

The use of first gear manufacturer’s (OEM) portion quantities or emblems , e.g. CASE® and John Deere® are for reference needs only and for indicating product use and compatibility. Our business and the detailed replacement components contained herein are not sponsored, authorized, or manufactured by the OEM.

Retail  made in China - replacement parts -   pto gearbox price   Barnaul Russian Federation   Applicable Industries 4X4 Mini Tractor with ce certificate top quality low price

Retail  made in China - replacement parts -   pto gearbox price   Barnaul Russian Federation   Applicable Industries 4X4 Mini Tractor with ce certificate top quality low price

Retail  made in China - replacement parts -   pto gearbox price   Barnaul Russian Federation   Applicable Industries 4X4 Mini Tractor with ce certificate top quality low price

Retail  made in China - replacement parts -   pto gearbox price   Barnaul Russian Federation   Applicable Industries 4X4 Mini Tractor with ce certificate top quality low price

Best made in China – replacement parts – manufacturer in China Automatic comer rotary cutter gearbox Teresina Brazil Armature Rotor Aluminum Die Casting Machine with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Automatic   comer rotary cutter gearbox   Teresina Brazil   Armature Rotor Aluminum Die Casting Machine with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

We Excellent interest has been paid on environmental safety and energy preserving. – EPG Group the largest agricultural gearbox and pto factory in China with 5 different branches. For far more particulars: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828


Principal performance of rotor die casting device:
one. This machine has a large degree of automation, easy procedure, comprehensive all procedures with 1 key.
2. The necessary functions are executed by the PLC.
three. The main technological parameters are instantly produced, and 20 preset approach parameters can be saved.
four. The cylinder sealing ring is produced of ZheJiang supplies.
five. Following the rough column is rough-machined, the floor hardness of the intermediate frequency heat therapy is earlier mentioned HRC50°, and john deere gearbox Tehran Iran (Islamic Republic of) the surface area is difficult chrome plated after grinding.

Company Introduction
  HangZhou Xihu (West Lake) Dis.a , started in 1982, is a professional large-tech business engaged in the design, manufacture and sale of chilly chamber die casting devices, die casting peripheral equipments, oil field equipments and new vitality equipments (all-natural gasoline, nitrogen, wellhead, casing, raw components, liquefied petroleum gas, unique gasoline, compressor).

  On November 7, 2017, Xihu (West Lake) Dis.a won the countrywide substantial-tech business certification!

  On June 26, 2019, Xihu (West Lake) Dis.a was effectively detailed in the Countrywide Science and ept Innovation Special Version!

  Longua clever die-casting machines are relevant to manufacture of ept and motorcycle areas (motor cylinder block, cylinder head, crankcase, hinged door addresses, oil pan, gearbox housing, gearbox finish cap, dashboard, etc.), electrical escalator handrail/steps, industrial/street/railway/air/agricultural machinery, spotlight shells, building content elements, furnishings, aluminum arts, copper arts, magnesium alloy items, non-ferrous metal processed merchandise and other die casting goods.

  Xihu (West Lake) Dis.a die-casting machine and oilfield tools merchandise are exported to: Brazil, Egypt, South Africa, Vietnam, Pakistan, Bangladesh, Uruguay, India, Russia, kazakhstan, kyrgyzstan, Ukraine, Iran, Iraq, north Korea, Japan, Ecuador, the United States,South Korea, Algeria, China ZheJiang and other nations around the world and areas.
  Xihu (West Lake) Dis.a’s top quality goal is that “Today’s quality implies tomorrow’s marketplace”.

Cooperative R&D Device

  Xihu (West Lake) Dis.a intelligent die casting device is jointly created with HangZhou institute of materials science, Chinese academy of sciences, with automated technique up grade, one particular-click on procedure, zero fault, ma ept die casting a lot more effective, far more specific, far more intelligent and far more durable.

Our Consumers
We warmly welcome friends from all above the ept to visit our manufacturing facility

 

The use of original gear manufacturer’s (OEM) component figures or trademarks , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our business and the detailed substitute components contained herein are not sponsored, accredited, or produced by the OEM.

Best  made in China - replacement parts - manufacturer in China Automatic   comer rotary cutter gearbox   Teresina Brazil   Armature Rotor Aluminum Die Casting Machine with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Automatic   comer rotary cutter gearbox   Teresina Brazil   Armature Rotor Aluminum Die Casting Machine with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Automatic   comer rotary cutter gearbox   Teresina Brazil   Armature Rotor Aluminum Die Casting Machine with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Automatic   comer rotary cutter gearbox   Teresina Brazil   Armature Rotor Aluminum Die Casting Machine with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best made in China – replacement parts – manufacturer in China Lutong bush hog 286 gearbox Acapulco de Juarez Mexico 100HP 4WD High Quality Tractor Lt1004 in Stock with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Lutong   bush hog 286 gearbox   Acapulco de Juarez Mexico   100HP 4WD High Quality Tractor Lt1004 in Stock with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

We We can supply a entire-assortment of electricity transmission products like chains, sprockets and plate wheels, pulleys, gearboxes, motors, couplings, gears and racks pto shaft, agricultural gearboxes. – EPG Group the biggest agricultural gearbox and pto manufacturing facility in China with 5 distinct branches. For more details: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828

ept 100HP Four wheel drive Substantial Quality Tractor LT1004 In Inventory

Function

  • Adopt YTO diesel engine, great trustworthiness, huge reserves of torque, low gas use, higher economic efficiency
  • Double-purpose clutch, run independently, higher trans john deere mx7 gearbox for sale Al-Mansurah Egypt mission capacity, efficient and trustworthy, relaxed operation
  • Gearbox making use of 4 × (4+2)  engaging sleeve, shuttle-sort gearshift  , there are 16 forward gears, 8reverse gears, realistic match amongst the gears, and have substantial efficiency
  • Unbiased energy get off gadget, easy transmission, huge ability
  • Complete hydraulic front wheels steering, unbiased oil circuit for steering method, manipulating flexible, trustworthy, and preserve vitality
  • Adopt hydrostatic disc-sort brakes, a huge bra ept torque, the bra ept impact is very good
  • Adopt substantial force kind lifting device, trustworthy, straightforward maintenance, multi-hydraulic output can be optioned
  • Ultimate transmission adopts planetary gear system, compact composition, big reduction ratio
  • New streamlined physical appearance, generous, modern, fashion

Parameters

Tractor Model  LT1004
Drive Type  4×4
Overall Dimension L×W×H(mm)  4320x2038x2810
Wheel foundation(mm) 2195
Front wheel tread(mm) 1610
Rear wheel tread(mm) 1620-2571
Min. floor clearance(mm) 379
Min.  steering radius Unilateral brake(m)  4.2±0.three
Not unilateral brake(m) four.9±0.three
Min. operating weight (KG) 4090
Gearbox gears variety 16F+8R
Speed Ahead(Kw/h) 33.34-.forty four
Reverse(Kw/h) 10.31-.59
Engine Product LR4B3ZU22/0735E
Rated electricity (Kw) 73.5
Rated velocity (r/min) 2200
Tires spec. Entrance tires 11.2-24
Rear tires sixteen.9-34
Steering Variety Entire hydraulic front wheels steering
Max. lifting drive( KN ) 17.seven
PTO Type Rear-mounted, Independent sort
Velocity (r/min) 760/one thousand or 540/a thousand or 540/760 or 760/850
Energy(Kw)  59.4
Control variety of ploughing depth Top manage & flotation management
Max. traction drive (KN) 24
Front / rear Ballast (KG) 270/320

Pictures

Our factory


 

The use of first equipment manufacturer’s (OEM) portion figures or trademarks , e.g. CASE® and John Deere® are for reference reasons only and for indicating merchandise use and compatibility. Our company and the outlined substitute elements contained herein are not sponsored, approved, or made by the OEM.

Best  made in China - replacement parts - manufacturer in China Lutong   bush hog 286 gearbox   Acapulco de Juarez Mexico   100HP 4WD High Quality Tractor Lt1004 in Stock with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Lutong   bush hog 286 gearbox   Acapulco de Juarez Mexico   100HP 4WD High Quality Tractor Lt1004 in Stock with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Lutong   bush hog 286 gearbox   Acapulco de Juarez Mexico   100HP 4WD High Quality Tractor Lt1004 in Stock with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive

Best  made in China - replacement parts - manufacturer in China Lutong   bush hog 286 gearbox   Acapulco de Juarez Mexico   100HP 4WD High Quality Tractor Lt1004 in Stock with ce certificate top quality low price suitable for Tractor, Agricultural machines, right angle pto shaft drive