Performance characteristics of worm gear reducer: 1. Compact mechanical structure, light volume, small and efficient; 2. Good heat exchange performance, fast heat dissipation; 3. Simple installation, flexible and light, superior performance, easy maintenance 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. 1. The selection of the installation position of the worm gear reducer.Where the location permits, try not to use vertical installation.In vertical installation, the amount of lubricant added is much more than that in horizontal installation, which may easily cause the reducer to heat up···