Exterior View
Product Specs
Dimensions
- Dipper Payload
- 120 t
- Dipper Capacity
- 30.6-62.7 m3 (40-82 yd3)
- Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified)
- 120 t
- Note
- Dependent on application and material density
Weights
- Working Weight - With Dipper and Standard Links
- 3164000 lb
- Ballast - Furnished By Customer
- 667150 lb
- Note (1)
- These weights will vary slightly depending upon dipper and optional equipment selection
- Note (2)
- All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers.
Electrical
- Power Requirements - Voltage
- 3 phase, 50/60 Hz, 7,200V
- Power Requirements - 50 Hz
- 6,000V, 6,600V, 7,200V, 11,000V
- Power Requirements - 60 Hz
- 7,200V, 13,800V
- Power Requirements - Average Power Demand
- 945-1322 kW
- Note
- Other voltage options available to suit customer requirements
- Power Requirements - Peak power
- 3778 kW
- System Voltage - Nominal
- 50/60 Hz, 7,200V
- Drive
- IGBT Acutrol drive system
Front End
- Components
- One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle.
- Rope Data - Boom Suspension - Diameter
- 3.25 in
- Rope Data - Boom Suspension - No.
- 4
- Rope Data - Dipper Trip - Diameter
- 0.75 in
- Rope Data - Dipper Trip - No.
- 1
- Rope Data - Hoist - Diameter
- 2.75 in
- Rope Data - Hoist - No.
- 2
- Rope Data - Note
- High impact ropes available as an option
- Crowd (1)
- HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft.
- Crowd (2)
- (Optional) Rope Crowd, the crowd machinery is located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft.
Lube System
- Type
- Automatic, single-line system for open gear lubricant and grease
- Components (1)
- Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room
- Components (2)
- External fast fill from lower level
Main Structures
- Upper Works Overall Width - Including Standard Walkways
- 41.99 in
- Ground Bearing Pressure - Note
- Ground bearing pressure is dependent upon many factors
- Hoist
- A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
- Crawler Dimensions - Overall Width 317.5 cm (125 in) Treads
- 41.67 in
- Ground Bearing Pressure - Total Effective Bearing Area (317.5 cm/125 in) Treads
- 57 m2 (248 kPa); 614 ft2 (36 psi)
- Planetary Propel
- Dual-motor independent drive
- Swing
- Two planetary gearboxes, each driven by a vertically mounted motor, are located on either side of the revolving frame. Dual-output pinion shafts from each gearbox engage the swing rack.
Dimensions - Working Ranges
- Dipper Capacities
- 30.6-62.7 m3 (40-82 yd3)
- Dipper Payload
- 120 ton (US)
- Maximum Dumping Height
- 29.53 ft
- Operating Weight
- 3164000 lb
Dimensions (Approximate) - Optimal Working Ranges*
- Dumping Height - With Clearance to Open Dipper Door
- 29.53 ft
- Cutting Height - Maximum
- 55 ft
- Cutting Radius - Maximum
- 79.72 ft
- Radius of Level Floor
- 55.77 ft
- Revolving Frame Tail Swing Radius
- 30.51 ft
- Note (1)
- Optimal working ranges based on loading a Cat 797F truck.
- Note (2)
- *All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers.