1. Planetary reducer

The precision of the planetary reducer is very high. Under the premise of ensuring precision transmission, the planetary reducer is mainly used to reduce the speed to increase the torque and reduce the moment of inertia ratio of the load/motor.

(1) Small size, light weight, high carrying capacity, long service life, stable operation, low noise, large output torque, large speed ratio, high efficiency, and safe performance

(2) It has the characteristics of power splitting and multi-tooth meshing

(3) The transmission efficiency is generally above 90%, and the transmission efficiency of Dongchen Jianrong's high-precision planetary reducer can be as high as 98%

2. Harmonic reducer

The harmonic drive of the harmonic reducer uses the controllable elastic deformation of the flexible element to transmit motion and power

(1) The transmission speed ratio is large. The single-stage harmonic gear transmission speed ratio ranges from 70 to 320, and can reach 1,000 in some devices, and the multi-stage transmission speed ratio can reach more than 30,000.

(2) High carrying capacity. The number of teeth meshed at the same time by double wave transmission can reach more than 30% of the total number of teeth

(3) High transmission precision. The transmission error is only about 1/4 of that of ordinary cylindrical gear transmission.

(4) High transmission efficiency and smooth movement. The efficiency can reach as high as 69%~96%.

(5) The structure is simple, the number of parts is small, and the installation is convenient

(6) Small size and light weight. Compared with ordinary reducers, its volume can be reduced by 2/3, and its weight can be reduced by 1/2.

(7) It can transmit motion to the confined space. Utilizing the flexible characteristics of the flexible spline, this valuable advantage of the wheel drive is unmatched by other existing drives.

3. Worm gear reducer

The worm gear reducer is a speed converter that uses gears, and the inside is a worm gear, which reduces the number of revolutions of the motor (motor) to the desired number of revolutions and obtains a larger torque mechanism.

(1) Compact mechanical structure, light volume, small size and high efficiency;

(2) Good heat exchange performance and fast heat dissipation;

(3) Easy to install, flexible and light, superior performance, easy to maintain and overhaul;

(4) Large transmission speed ratio, large torque, and high overload capacity;

(5) Smooth operation, low noise and durable;

(6) The service life is long, the allowable input speed range is very low, and the deceleration range is large;

(7) It has a self-locking function and is suitable for lifting operations.

4. Steering gear

The steering gear is a deceleration transmission device that converts the steering torque and steering angle from the steering wheel properly, and then outputs it to the steering rod mechanism. For forward and reverse operation, the speed ratio is generally 1:1, 1.5:1, 2:1, 2.5:1, 3:1, 4:1, 5:1, and the low speed and high speed operation are relatively stable.

After reading these, do you have a general understanding of different reducers?

If you don’t have the energy and time to choose the model, you can tell Singear, we provide one-on-one model selection guidance service, so that you can choose the desired reducer without worry, effort and money.