158.3KN.m of holding torque, and gear ratios of 85:1 up to 150:1 Application The S-2 series slewing drive is widely used in the relative rotating parts in the machinery field. 1. Drive the drill rig to rotate in the horizontal and pitch directions 2. Control the rotation of the console of cable winding and unwinding machine 3. Rotation parts of excavator S14-2 S17-2 S21-2 S25-2Open Housing Slewing Drive for Aerial working platform website:http://www.ldb-slewdrive.com/open-housing-slewing-drive/