1. The worm equipment reducer can get a big equipment ratio, and the larger output torque is more compact than the staggered axle gear mechanism.
2. 
The two tooth of the worm gear are in line get in touch with, and the bearing capability is much higher than that of the crossed helical equipment mechanism.
3. The worm gear reducer Helical Gearbox transmission is equivalent to the screw get, which is a multi-tooth mesh get, so the transmission is stable and the sound is very small.
4. The worm equipment reducer has self-locking house. When the lead position of the worm is certainly smaller compared to the equivalent friction position between the meshing teeth, the mechanism has self-locking home, and the reverse self-locking can be realized, that’s, the worm wheel can only be driven by the worm, and the worm can not be powered by the worm wheel. For example, in the self-locking worm mechanism used in its heavy machinery, the reverse self-locking home can serve as a security protection.
5. The worm equipment reducer has high transmission efficiency and serious wear. However, the relative sliding rate is large, causing severe use on the tooth surface and serious heat generation. To be able to dissipate temperature and reduce wear, materials with better anti-friction and anti-wear properties and great lubrication devices are often used, so the cost is high.
6. The axial push of the reducer worm is certainly huge, and the anti-lock bearing can be set up on the worm shaft of our factory.