Item Description

planetary winch CZPT Slew Gear reducer equipment housing unit wind turbine hollow shaft large torque 2 speed epicyclic stainless metal multi phase CZPT cal Gearbox 

Specific pitches and prospects of the worm do not let the worm gear to travel the worm. This is useful when the software requirements to lock the output if the application is operating in the reverse direction. When the helix angle is significantly less than 5°, the worm is self-locking. When the helix angle is higher than 10°, the worm can be driven again. Worm and worm gear assemblies must be mounted on vertical, non-intersecting shafts.