Worm gear reducer has the following advantages:
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 repair;
4. Large transmission speed ratio, large torque, high overload capacity;
5. Smooth operation, low noise, durable;
6. Strong applicability, high safety and reliability;
7. The service life is long, the allowable input speed range is very low, and the deceleration range is very large;
8. With self-locking function, suitable for lifting operations.
The disadvantages are:
The work efficiency is too low, only reaching between 60 and 70%. Moreover, the worm gear is usually output by a shaft. It is difficult to control the idling, especially when the turbine and the worm have run-in time for a long time, the idling is relatively large.