Specifications
Slewing system 117
Slewing system
Slewing system EC35 EC45
Slewing ring (ball bearing ring gear) with internal gearing and remote lub-
rication.
Slewing speed (directly driven
Orbitrol hydraulic motor without
reduction gear)
10 rev./min 10 rev./min
Brake system for slewing gear
Parking brake Automatic (interlocking of slewing superstructure spring friction brake).
Primary brake Hydrostatic brake. Release slewing gear control lever in order to stop the
slewing gear.