Slew Drives
Structure and function
6
1.2.2
WD-H series (heavy series)
The heavy series is designated as the WD-H series. The drive
motors (hydraulic/electric) are optional. Additional optional
components are potentiometers, permanent brake or front-end
brake.
Fig. 2: Slew drive WD-H
1
Housing
2
Bolted unions for the mounting structure
3
Option: Drive motors
4
Lubricating nipple
5
Worm shaft
6
Roller slewing ring
7
Connection possibility for add-on parts
