Mining vehicle with special equipment and horizontal telescopic and rotating platform. Its boom is rotated with the Slew Drive WD-H 0300.
Slew Drive SP-HC 0698 with hydrostatic gear for turning an excavator boom. Part of a cutter bar of a tunnel driving-machine.
To ensure that the blasthole drilling rig remains locked in place during the drilling process, the WD-HC 0220 Slew Drive unit shown has an integrated locking system with a position holding gear