The open S series slewing drive is assembled by an open base, slewing support, toroidal worm and supporting parts. It adopts the toroidal worm structure design, multi-tooth contact, and strong impact resistance. Motor or hydraulic motor can be used as the power input source to drive the reducer for CCW&CW rotation. Compared with the fence type, the open-type slewing drive has low maintenance costs, and is suitable for applications with light load, low speed, and optional precision. Now it has been widely used in some aerial work vehicles, truck mounted cranes and other fields.
S series slewing drives include open housings, slewing bearings, toroidal worms and auxiliary components. It is driven by an electric or hydraulic motor to rotate clockwise or counterclockwise. Compared with the closed rotary drive, this maintenance cost is lower, so the open worm drive is an ideal choice for reducing the speed.
S series rotary drive features
●The open housing design allows customers to monitor the use of a single worm rotary drive at any time, thus making maintenance easier.
●The gear box adopts toroidal worm drive and multi-tooth contact, which can transmit high torque.
●It can be easily installed by bolts.