Dipper Payload 64 t
Dipper Capacity 20.6-55.8 m3 (27-73 yd3)
Note Dependent on application and material density.
Working Weight – With Dipper and Standard Links 1202927 kg
Ballast – Furnished By Customer 260362 kg
Note (1) These weights will vary slightly depending upon dipper and optional equipment selection.
Note (2) All specifications are based on a 24 m3 (32 yd3) dipper and standard 213.4 cm (84 in) treads.
Crawler Dimensions – Overall Width 213.4 cm (84 in) Treads, Standard 10 m
Crawler Dimensions – Overall Width 274.3 cm (108 in) Treads 10.6 m
Ground Bearing Pressure Ground bearing pressure is dependent upon many factors.
Ground Bearing Pressure – 213.4 cm (84 in) Treads – Standard 371 kPa
Ground Bearing Pressure – 274.3 cm (108 in) Treads 296 kPa
Ground Bearing Pressure – Total Effective Bearing Area (1) 32 m²
Ground Bearing Pressure – Total Effective Bearing Area (2) 41 m²
Hoist A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
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.
Upper Works Overall Width – Including Standard Walkways 13.5 m
Cutting Height – Maximum 14.9 m
Cutting Radius – Maximum 22.8 m
Dumping Height – With Clearance to Open Dipper Door 9.4 m
Note (1) Optimal working ranges based on loading a Cat® 793F truck.
Note (2) *All specifications are based on a 24 m3 (32 yd3) dipper and standard 213.4 cm (84 in) treads.
Radius of Level Floor 16 m
Revolving Frame Tail Swing Radius 9.3 m
Components (1) 6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
Type Automatic, single-line system for open gear lubricant and grease.
Drive IGBT Acutrol drive system.
Note Other voltages available to suit customer requirements.
Power Requirements – 50 Hz 6,000V, 6,600V, 7,200V, 11,000V
Power Requirements – 60 Hz 7,200V
Power Requirements – Average Power Demand 777-1087 kW (1,042-1,458 hp)
Power Requirements – Peak power 3106 kW
Power Requirements – Voltage 3 phase, 50/60 Hz, 7,200V
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.
Crowd Rope Crowd: the crowd machinery is located at the front center of the revolving frame; consisting of a motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft.
Note High impact ropes available as an option
Rope Data – Boom Suspension – Diameter 83 mm
Rope Data – Boom Suspension – No. 4
Rope Data – Crowd – Diameter 64 mm
Rope Data – Crowd – No. 1
Rope Data – Dipper Trip – Diameter 16 mm
Rope Data – Dipper Trip – No. 1
Rope Data – Hoist – Diameter 70 mm
Rope Data – Hoist – No. 2
Rope Data – Retract – Diameter 64 mm
Rope Data – Retract – No. 1
Components (2) External fast fill from lower level.


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