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China Hangzhou Fada Marine Gearbox T300 T300/1 T300/2 Is Suitable for Fishing, Tug and Various Engineering and Transport Boats. with Best Sales

Solution Description

HangZhou CZPT Maritime Gearbox T300  T300/1 T300/2 Is Suitable for Fishing, Tug and Different Engineering and Transport Boats.
FADA maritime gearbox T300  T300/1 T300/2 possesses functions of pace reduction, ahead and astern clutching and bearing propeller thrust. It is created of vertically offset and two-phase transmission, showcasing in little in volume, mild in fat and large in ratio.

 

 

Enter speed  
Reduction ratio 12.584,13.244 Trans. capability .73kw/r/min
thirteen.945 .7kw/r/min
14.68 .68kw/r/min
fifteen.46 .66kw/r/min
fifteen.915 .64kw/r/min
sixteen.285 .61kw/r/min
17.sixteen,seventeen.696 .57kw/r/min
eighteen.267 .55kw/r/min
19.078 .53kw/r/min
19.714,twenty.thirteen .5kw/r/min
Handle way Push-and-pull versatile shaft, electrically, pneumatically
Rated thrust 240KN
Heart distance 570mm
L×W×H 1371x1560x1910mm
Internet bodyweight 3800kg
Flywheel Depend on motor flywheel
Bell housing No

US $3,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Marine, Agricultural Machinery
Function: Clutch, Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Soft Tooth Surface
Installation: Torque Arm Type
Step: Double-Step

###

Customization:

###

Input speed  
Reduction ratio 12.584,13.244 Trans. capacity 0.73kw/r/min
13.945 0.7kw/r/min
14.68 0.68kw/r/min
15.46 0.66kw/r/min
15.915 0.64kw/r/min
16.285 0.61kw/r/min
17.16,17.696 0.57kw/r/min
18.267 0.55kw/r/min
19.078 0.53kw/r/min
19.714,20.13 0.5kw/r/min
Control way Push-and-pull flexible shaft, electrically, pneumatically
Rated thrust 240KN
Center distance 570mm
L×W×H 1371x1560x1910mm
Net weight 3800kg
Flywheel Depend on engine flywheel
Bell housing No
US $3,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Marine, Agricultural Machinery
Function: Clutch, Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Soft Tooth Surface
Installation: Torque Arm Type
Step: Double-Step

###

Customization:

###

Input speed  
Reduction ratio 12.584,13.244 Trans. capacity 0.73kw/r/min
13.945 0.7kw/r/min
14.68 0.68kw/r/min
15.46 0.66kw/r/min
15.915 0.64kw/r/min
16.285 0.61kw/r/min
17.16,17.696 0.57kw/r/min
18.267 0.55kw/r/min
19.078 0.53kw/r/min
19.714,20.13 0.5kw/r/min
Control way Push-and-pull flexible shaft, electrically, pneumatically
Rated thrust 240KN
Center distance 570mm
L×W×H 1371x1560x1910mm
Net weight 3800kg
Flywheel Depend on engine flywheel
Bell housing No

A Mathematical Model of a Cycloid Gearbox

Having a gearbox with a cycloidal rotor is an ideal design for a car or any other vehicle, as the cycloidal design can reduce the amplitude of vibration, which is a key component in car performance. Using a cycloidal gearbox is also a great way to reduce the amount of friction between the gears in the gearbox, which can help to reduce noise and wear and tear. A cycloidal gearbox is also a very efficient design for a vehicle that needs to perform under high loads, as the gearbox can be very robust against shock loads.helical gearbox

Basic design principles

cycloidal gearboxes are used for precision gearing applications. Cycloidal drives are compact and robust and offer lower backlash, torsional stiffness and a longer service life. They are also suitable for applications involving heavy loads.
Cycloidal drives are compact in size and provide very high reduction ratios. They are also very robust and can handle shock loads. Cycloidal drives are ideally suited to a wide range of drive technologies. Cycloidal gears have excellent torsional stiffness and can provide a transmission ratio of 300:1. They can also be used in applications where stacking multiple gear stages is not desired.
In order to achieve a high reduction ratio, cycloidal gears must be manufactured extremely accurately. Cycloidal gears have a curved tooth profile that removes shear forces at any point of contact. This provides a positive fit for the gear disc. This profile can be provided on a separate outer bushing or as an internal gear profile insert.
Cycloidal drives are used in marine propulsion systems, where the load plate rotates around the X and Y axis. The plate is anchored by a threaded screw hole arranged 15mm away from the center.
A secondary carrier body is used in a cycloidal gearbox to support the load plate. The secondary carrier body is composed of a mounting carrier body and a secondary carrier disc.

Low friction

Several studies have been conducted to understand the static problems of gears. In this paper, we discuss a mathematical model of a low friction cycloidal gearbox. This model is designed to calculate various parameters that affect the performance of the gearbox during production.
The model is based on a new approach that includes the stiction effect and the nonlinear friction characteristic. These parameters are not covered by the conventional rule of thumb.
The stiction effect is present when the speed direction is changed. During this time, the input torque is required to prevail over the stiction effect to generate movement. The model also enables us to calculate the magnitude of the stiction effect and its breakaway speed.
The most important thing is that the model can be used to improve the dynamic behavior of a controlled system. In this regard, the model has a high degree of accuracy. The model is tested in several quadrants of the gearbox to find the optimum stiction breakaway speed. The simulation results of the model show that this model is effective in predicting the efficiency of a low friction cycloidal gearbox.
In addition to the stiction model, we also studied the efficiency of a low friction cycloidal reducer. The reduction ratio of this gearbox was estimated from the formula. It is found that the ratio approaches negative infinity when the motor torque is close to zero Nm.

Compact

Unlike standard planetary gears, cycloidal gearboxes are compact, low friction and feature virtually zero backlash. They also offer high reduction ratios, high load capacity and high efficiency. These features make them a viable option for a variety of applications.
Cycloid disks are driven by an eccentric input shaft. They are then driven by a stationary ring gear. The ring gear rotates the cycloidal disk at a higher rate. The input shaft rotates nine times to complete a full rotation. The ring gear is designed to correct the dynamic imbalance.
CZPT cycloidal gearheads are designed for precision and stable operation. These reducers are robust and can handle large translocations. They also offer high overload protection. They are suitable for shock wave therapy. CZPT gearheads are also well suited for applications with critical positioning accuracy. They also require low assembly and design costs. They are designed for long service life and low hysteresis loss.
CZPT cycloidal reducers are used in a variety of industrial applications, including CNC machining centers, robot positioners and manipulators. They offer a unique design that can handle high forces on the output axis, and are especially suitable for large translocations. These gearheads are highly efficient, reducing costs, and are available in a variety of sizes. They are ideal for applications that require millimetre accuracy.

High reduction ratios

Compared to other gearboxes, cycloidal gearboxes offer high reduction ratios and small backlash. They are also less expensive. Cycloid gearboxes can be used in a variety of industries. They are suitable for robotic applications. They also have high efficiency and load capacity.
A cycloidal gearbox works by rotating a cycloidal disc. This disc contains holes that are bigger than the pins on the output shaft. When the disc is rotated, the output pins move in the holes to generate a steady output shaft rotation. This type of gearbox does not require stacking stages.
Cycloid gearboxes are usually shorter than planetary gearboxes. Moreover, they are more robust and can transmit higher torques.
Cycloid gearboxes have an eccentric cam that drives the cycloidal disc. The cycloidal disc advances in 360deg/pivot/roller steps. It also rotates in an eccentric pattern. It meshes with the ring-gear housing. It also engages the internal teeth of the ring-gear housing.
The number of lobes on the cycloidal disc is not sufficient to generate a good transmission ratio. In fact, the number of lobes must be less than the number of pins surrounding the cycloidal disc.
The cycloidal disc is rotated by an eccentric cam that extends from the base shaft. The cam also spins inside the cycloidal disc. The eccentric motion of the cam helps the cycloidal disc rotate around the pins of the ring-gear housing.helical gearbox

Reducing amplitude of the vibration

Various approaches to reducing amplitude of the vibration in a cycloidal gearbox have been studied. These approaches are based on the kinematic analysis of gearbox.
A cycloidal gearbox is a gearbox that consists of bearings, gears, and an eccentric bearing that drives a cycloidal disc. This gearbox has a high reduction ratio, which is achieved by a series of output shaft pins that drive the output shaft as the disc rotates.
The test bench used in the studies has four sensors. Each sensor acquires signals with different signal processing techniques. In addition, there is a tachometer that acquires variations in rotational velocity at the input side.
The kinematic study of the robotic gearbox was performed to understand the frequency of vibrations and to determine whether the gearbox is faulty. It was found that the gearbox is in healthy operation when the amplitude of the x and y is low. However, when the amplitude is high, it is indicative of a malfunctioning element.
The frequency analysis of vibration signals is performed for both cyclostationary and noncyclostationary conditions. The frequencies that are selected are those that appear in both types of conditions.

Robust against shock loads

Compared to traditional gearboxes, cycloidal gearboxes have significant benefits when it comes to shock loads. These include high shock-load capacity, high efficiency, reduced cost, lower weight, lower friction, and better positioning accuracy.
Cycloid gears can be used to replace traditional planetary gears in applications where inertia is important, such as the transportation of heavy loads. They have a lighter design and can be manufactured to a more compact size, which helps reduce cost and installation expense. Cycloid gears are also able to provide transmission ratios of up to 300:1 in a small package.
Cycloid gears are also suitable for applications where a long service life is essential. Their radial clamping ring reduces inertia by up to 39%. Cycloid gears have a torsional stiffness that is five times higher than that of conventional planetary gears.
Cycloid gearboxes can provide significant improvements in concrete mixers. They are a highly efficient design, which allows for important innovations. They are also ideal for servo applications, machine tools, and medical technology. They feature user-friendly screw connections, effective corrosion protection, and effective handling.
Cycloid gears are especially useful for applications with critical positioning accuracy. For example, in the control of large parabolic antennas, high shock load capacity is required to maintain accuracy. Cycloid gears can withstand shock loads up to 500% of their rated torque.helical gearbox

Inertial effects

Various studies have been conducted to investigate the static problems of gears. However, there is still a need for a proper model to investigate the dynamic behaviour of a controlled system. For this, a mathematical model of a cycloidal gearbox has been developed. The presented model is a simple model that can be used as the basis for a more complex mechanical model.
The mathematical model is based on the cycloidal gearbox’s mechanical construction and has a nonlinear friction characteristic. The model is able to reproduce the current peaks and breaks at standstill. It also considers the stiction effect. However, it does not cover backlash or torsional stiffness.
This model is used to calculate the torque generating current and the inertia of the motor. These values are then compared with the real system measurement. The results show that the simulation results are very close to the real system measurement.
Several parameters are considered in the model to improve its dynamic behaviour. These parameters are calculated from the harmonic drive system analysis. These are torque-generating current, inertia, and the contact forces of the rotating parts.
The model has a high level of accuracy and can be used for motor control. It is also able to reproduce the dynamic behaviour of a controlled system.
China Hangzhou Fada Marine Gearbox T300 T300/1 T300/2 Is Suitable for Fishing, Tug and Various Engineering and Transport Boats.     with Best Sales China Hangzhou Fada Marine Gearbox T300 T300/1 T300/2 Is Suitable for Fishing, Tug and Various Engineering and Transport Boats.     with Best Sales
editor by czh 2023-01-05

China Hangzhou Fada Marine Gearbox Jd1200 Is Suitable for Fishing, Tug and Various Engineering Boats. cycloidal drive motor

Product Description

HangZhou CZPT marine gearbox JD1200 Is Suitable for Fishing, Tug and A variety of Engineering Boats.

FADA marine gearbox JD1200 possesses capabilities of pace reduction, ahead and astern clutching and bearing propeller thrust. It is made of vertically offset and two-phase transmission, featuring in tiny in volume, light-weight in fat and big in ratio.

 

Enter speed  
Reduction ratio twelve.584,13.244 Trans. potential .73kw/r/min
thirteen.945 .7kw/r/min
fourteen.68 .68kw/r/min
fifteen.forty six .66kw/r/min
15.915 .64kw/r/min
16.285 .61kw/r/min
17.16,seventeen.696 .57kw/r/min
eighteen.267 .55kw/r/min
19.078 .53kw/r/min
19.714,twenty.13 .5kw/r/min
Management way Push-and-pull adaptable shaft, electrically, pneumatically
Rated thrust 240KN
Heart length 570mm
L×W×H 1371x1560x1910mm
Web fat 3800kg
Flywheel Depend on motor flywheel
Bell housing No

US $12,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Marine, Agricultural Machinery
Function: Clutch, Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Soft Tooth Surface
Installation: Torque Arm Type
Step: Double-Step

###

Customization:

###

Input speed  
Reduction ratio 12.584,13.244 Trans. capacity 0.73kw/r/min
13.945 0.7kw/r/min
14.68 0.68kw/r/min
15.46 0.66kw/r/min
15.915 0.64kw/r/min
16.285 0.61kw/r/min
17.16,17.696 0.57kw/r/min
18.267 0.55kw/r/min
19.078 0.53kw/r/min
19.714,20.13 0.5kw/r/min
Control way Push-and-pull flexible shaft, electrically, pneumatically
Rated thrust 240KN
Center distance 570mm
L×W×H 1371x1560x1910mm
Net weight 3800kg
Flywheel Depend on engine flywheel
Bell housing No
US $12,000
/ Piece
|
1 Piece

(Min. Order)

###

Application: Marine, Agricultural Machinery
Function: Clutch, Change Drive Torque, Speed Reduction
Layout: Cycloidal
Hardness: Soft Tooth Surface
Installation: Torque Arm Type
Step: Double-Step

###

Customization:

###

Input speed  
Reduction ratio 12.584,13.244 Trans. capacity 0.73kw/r/min
13.945 0.7kw/r/min
14.68 0.68kw/r/min
15.46 0.66kw/r/min
15.915 0.64kw/r/min
16.285 0.61kw/r/min
17.16,17.696 0.57kw/r/min
18.267 0.55kw/r/min
19.078 0.53kw/r/min
19.714,20.13 0.5kw/r/min
Control way Push-and-pull flexible shaft, electrically, pneumatically
Rated thrust 240KN
Center distance 570mm
L×W×H 1371x1560x1910mm
Net weight 3800kg
Flywheel Depend on engine flywheel
Bell housing No

Cyclone Gearbox Vs Involute Gearbox

Whether you’re using a cycloidal gearbox or an involute gearbox for your application, there are a few things you should know. This article will highlight some of those things, including: cycloidal gearbox vs involute gearbox, weight, compressive force, precision, and torque density.helical gearbox

Compressive force

Several studies have been carried out to analyze the static characteristics of gears. In this article, the authors investigate the structural and kinematic principles of a cycloidal gearbox. The cycloidal gearbox is a gearbox that uses an eccentric bearing inside a rotating frame. It has no common pinion-gear pair, and is therefore ideal for a high reduction ratio.
The purpose of this paper is to investigate the stress distribution on a cycloidal disc. Various gear profiles are investigated in order to study the load distribution and dynamic effects.
Cycloidal gearboxes are subject to compression and backlash, which require the use of proper ratios for the bearing rate and the TSA. The paper also focuses on the kinematic principles of the reducer. In addition, the authors use standard analysis techniques for the shaft/gear and the cycloidal disc.
The authors previously worked on a rigid body dynamic simulation of a cycloidal reducer. The analysis used a trochoidal profile on the cycloidal disc periphery. The trochoidal profile is obtained from a manufacturing drawing and takes into account the tolerances.
The mesh density in the cycloidal disc captures the exact geometry of the parts. It provides accurate contact stresses.
The cycloidal disc consists of nine lobes, which move by one lobe per rotation of the drive shaft. However, when the disc is rotated around the pins, the cycloidal disc does not move around the center of gravity. Therefore, the cycloidal disc shares torque load with five outer rollers.
A low reduction ratio in a cycloidal gearbox results in a higher induced stress in the cycloidal disc. This is due to the bigger hole designed to reduce the material inside the disc.

Torque density

Several types of magnetic gearboxes have been studied. Some magnetic gearboxes have a higher torque density than others, but they are still not able to compete with the mechanical gearboxes.
A new high torque density cycloidal magnetic gearbox using Halbach rotors has been developed and is being tested. The design was validated by building a CPCyMG prototype. The results showed that the simulated slip torque was comparable to the experimental slip torque. The peak torque measured was a p3 = 14 spatial harmonic, and it corresponds to the active region torque density of 261.4 N*m/L.
This cycloidal gearbox also has a high gear ratio. It has been tested to achieve a peak torque of 147.8 Nm, which is more than double the torque density of the traditional cycloidal gearbox. The design incorporates a ferromagnetic back-support that provides mechanical fabrication support.
This cycloidal gearbox also shows how a small diameter can achieve a high torque density. It is designed with an axial length of 50mm. The radial deflection forces are not serious at this length. The design uses a small air gap to reduce the radial deflection forces, but it is not the only design option.
The trade-off design also has a high volumetric torque density. It has a smaller air gap and a higher mass torque density. It is feasible to make and mechanically strong. The design is also one of the most efficient in its class.
The helical gearing design is a newer technology that brings a higher level of precision to a cycloidal gearbox. It allows a servomotor to handle a heavy load at high cycle rates. It is also useful in applications that require smaller design envelopes.helical gearbox

Weight

Compared to planetary gearboxes, the weight of cycloidal gearboxes is not as significant. However, they do provide some advantages. One of the most significant features is their backlash-free operation, which helps them deliver smooth and precise movement.
In addition, they provide high efficiency, which means that servo motors can run at higher speeds. The best part is that they do not need to be stacked up in order to achieve a high ratio.
Another advantage of cycloidal gearboxes is that they are usually less expensive than planetary gearboxes. This means that they are suitable for the manufacturing industry and robotics. They are also suited for heavy-duty robots that require a robust gearbox.
They also provide a better reduction ratio. Cycloidal gears can achieve reduction ratios from 30:1 to 300:1, which is a huge improvement over planetary gears. However, there are few models available that provide a ratio below 30:1.
Cycloidal gears also offer more resistance to wear, which means that they can last longer than planetary gears. They are also more compact, which helps them achieve high ratios in a smaller space. The design of cycloidal gears also makes them less prone to backlash, which is one of the major shortcomings of planetary gearboxes.
In addition, cycloidal gears can also provide better positioning accuracy. In fact, this is one of the primary reasons for choosing cycloidal gears over planetary gears. This is because the cycloid disc rotates around a bearing independently of the input shaft.
Compared to planetary gearboxes, cycloidal gears are also much shorter. This means that they provide the best positioning accuracy. They are also 50% lighter, meaning that they have a smaller diameter.

Precision

Several experts have studied the cycloidal gearbox in precision reducers. Their research mainly focuses on the mathematical model and the method for precision evaluation of cycloidal gears.
The traditional modification design of cycloidal gears is mainly realized by setting various machining parameters and center position of the grinding wheel. But it has some disadvantages because of unstable meshing accuracy and uncontrollable tooth profile curve shape.
In this study, a new method of modification design of cycloidal gears is proposed. This method is based on the calculation of meshing backlash and pressure angle distribution. It can effectively pre-control the transmission accuracy of cycloid-pin gear. It can also ensure good meshing characteristics.
The proposed method can be applied in the manufacture of rotary vector reducers. It is also applicable in the precision reducer for robots.
The mathematical model for cycloidal gears can be established with the pressure angle a as a dependent variable. It is possible to calculate the pressure angle distribution and the profile pressure angle. It can also be expressed as DL=f(a). It can be applied in the design of precision reducers.
The study also considers the root clearance, the backlash of gear teeth and the profile angle. These factors have a direct effect on the transmission performance of cycloidal gear. It also indicates the higher motion accuracy and the smaller backlash. The modified profile can also reflect the smaller transmission error.
In addition, the proposed method is also based on the calculation of lost motion. It determines the angle of first tooth contacts. This angle is an important factor affecting the modification quality. The transmission error after the second cycloid method is the least.
Finally, a case study on the CZPT RV-35N gear pair is shown to prove the proposed method.helical gearbox

Involute gears vs cycloidal gears

Compared to involute gears, cycloidal gears have a lower noise, less friction, and last longer. However, they are more expensive. Cycloidal gears can be more difficult to manufacture. They may be less suitable for certain applications, including space manipulators and robotic joints.
The most common gear profile is the involute curve of a circle. This curve is formed by the endpoint of an imaginary taut string unwinding from the circle.
Another curve is the epicycloid curve. This curve is formed by the point rigidly attached to the circle rolling over another circle. This curve is difficult to produce and is much more expensive to produce than the involute curve.
The cycloid curve of a circle is also an example of the multi-cursor. This curve is generated by the locus of the point on the circle’s circumference.
The cycloid curve has the same diameter as the involute curve, but is tangentially curving along the circle’s diameter. This curve is also classified as ordinary. It has several other functions. The FE method was used to analyze the strain state of cycloidal speed reducers.
There are many other curves, but the involute curve is the most widely used gear profile. The involute curve of a circle is a spiraling curve traced by the endpoint of an imaginary tautstring.
Involute gears are a lot like a set of Lego blocks. They are a lot of fun to play with. They also have a lot of advantages. For example, they can handle center sifts better than cycloidal gears. They are also much easier to manufacture, so the cost of involute teeth is lower. However, they are obsolete.
Cycloidal gears are also more difficult to manufacture than involute gears. They have a convex surface, which leads to more wear. They also have a simpler shape than involute gears. They also have less teeth. They are used in rotary motions, such as in the rotors of screw compressors.
China Hangzhou Fada Marine Gearbox Jd1200 Is Suitable for Fishing, Tug and Various Engineering Boats.     cycloidal drive motorChina Hangzhou Fada Marine Gearbox Jd1200 Is Suitable for Fishing, Tug and Various Engineering Boats.     cycloidal drive motor
editor by czh 2023-01-03