1. The worm equipment reducer can get a huge equipment ratio, and the larger output torque is more compact compared to the staggered axle gear system.
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 equipment reducer transmission is equivalent to the screw get, which is a Speed reducer multi-tooth mesh drive, so the transmission is stable and the sound is very small.
4. The worm equipment reducer has self-locking real estate. When the lead position of the worm is certainly smaller compared to the equivalent friction angle between the meshing teeth, the mechanism has self-locking property, and the reverse self-locking could be realized, that’s, the worm steering wheel can only be driven by the worm, and the worm can not be driven 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 basic safety protection.
5. The worm gear reducer has high transmitting efficiency and significant wear. On the other hand, the relative sliding acceleration is large, causing serious wear on the tooth surface area and serious heat generation. To be able to dissipate high 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 definitely huge, and the anti-lock bearing is usually set up on the worm shaft of our factory.