Product Category
Swing Device
Swing motor + reduction gear assemblies
FIG. 01
SWING·DEVICE
Swing Device
FIG. 02
SWING·DEVICE
Swing Device
FIG. 03
SWING·DEVICE
Swing Device
Overview
The swing device controls how smoothly an excavator's upper structure slews. We rebuild the swing motor, planetary reduction gearbox and multi-disc parking brake as a matched assembly, replacing bearings and seals, and bench-test slew speed and brake release pressure.
| Assembly | Swing motor + reduction gearbox + brake |
| Testing | Slew speed & brake release tested |
| Brands | CAT, Komatsu, Hitachi, Kobelco |
| Warranty | 6 months / 1000 hrs |
Applications
- Excavator slew ring drive
- Crawler cranes
- Material handlers