Description
32′ x 12′ EGL Hardinge Koppers SAG Mill, 6800 HP, 2x 3400 HP Motors, Lube Systems, Spares Available. Equip yourself with the gold standard.
Manufacture & Design
- Diameter: 32 ft.
- Length: 12 ft. (EGL)
- Serial #: 157
Components & Inclusions
- Shell, 4 piece
- Trunnions with liners
- Trunnion bearing assemblies
- Plain journal bronze slipper hydrostatic
- Girth gear, 2 piece
- Teeth: 143 + 142 (285 total)
- Gear guard
- (2) Pinion assemblies
- Teeth: 29 each
- (2) 3400 HP GE wound rotor induction motors
- 4000 Volt
- 710 RPM
- (2) Falk enclosed gear drive reducers
- Model #: 54.000 x 27 RED
- Input: 710 RPM
- Ratio: 6.9633
- High speed and low speed flexible couplings
- Motor starters, primary and secondary
- With LRS liquid resistor system for variable speed operation
- Base plates for trunnion bearings, pinion assemblies, gearboxes, and motors
- Existing lubrication systems for trunnion bearings, girth gear, and gearboxes
- Feed chute
- Discharge trommel screen
- Allen Bradley PLC controls
- McLellan liner handler
Spare Parts may be available
- Liners, partial set
- (2) Bronze bushings for hydrostatic trunnion bearings, unused
- (2) Pinions
- (1) Trunnion
- (1) 3400 HP Motor, may need to be re-wound
Notes & History
- Previously used in 10,000 TPD plant
