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Overview

Dimensions

Units:
Dipper payload 90.0 tons 82.0 tonnes Less
Dipper capacity 27.5-60.4 m3 (36-79 yd3) 27.5-60.4 m3 (36-79 yd3) Less
Note Dependent on application and material density. Dependent on application and material density. Less

Weights

Working weight, with dipper and standard links 2856700.0 lb 1295777.0 kg Less
Ballast (furnished by customer) 574000.0 lb 260362.0 kg Less
Note These weights will vary slightly depending upon dipper and optional equipment selection. These weights will vary slightly depending upon dipper and optional equipment selection. Less
Note All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads. All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads. Less

Main Structures

Upper works overall width (including standard walkways) 44.25 ft 13.5 m Less
Crawler Dimensions – Overall width 213.4 cm (84 in) treads, standard 32.75 ft 10.0 m Less
Crawler Dimensions – Overall width 274.3 cm (108 in) treads 34.75 ft 10.6 m Less
Ground Bearing Pressure – Total effective bearing area 343.0 ft2 32.0 m2 Less
Ground Bearing Pressure – 213.4 cm (84 in) treads, standard 58.0 psi 400.0 kPa Less
Ground Bearing Pressure – Total effective bearing area 442.0 ft2 41.0 m2 Less
Ground Bearing Pressure – 274.3 cm (108 in) treads 46.0 psi 316.0 kPa Less
Ground Bearing Pressure Ground bearing pressure is dependent upon many factors. Ground bearing pressure is dependent upon many factors. Less
Planetary Propel Dual-motor independent drive. Dual-motor independent drive. Less
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. 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. Less
Hoist A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. Less

Optimal Working Ranges*

Dumping height – with clearance to open dipper door 30.84 ft 9.4 m Less
Cutting height (maximum) 48.75 ft 14.9 m Less
Cutting radius (maximum) 74.75 ft 22.8 m Less
Radius of level floor 52.49 ft 16.0 m Less
Revolving frame tail swing radius 30.51 ft 9.3 m Less
Note Optimal working ranges based on loading a Cat® 793F truck. Optimal working ranges based on loading a Cat® 793F truck. Less
Note *All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads. *All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads. Less

Lube System

Type Automatic, single-line system for open gear lubricant and grease. Automatic, single-line system for open gear lubricant and grease. Less
Components 6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room. 6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room. Less
Components External fastfill from lower level. External fastfill from lower level. Less

Electrical

Drive IGBT Acutrol drive system. IGBT Acutrol drive system. Less
Power Requirements – Voltage 3 phase, 50/60 Hz, 7,200V 3 phase, 50/60 Hz, 7,200V Less
Power Requirements – 50 Hz 6,000V, 6,600V, 7,200V, 11,000V 6,000V, 6,600V, 7,200V, 11,000V Less
Power Requirements – 60 Hz 7,200V 7,200V Less
Power Requirements – Average power demand 832-1165 kW (1,116-1,562 hp) 832-1165 kW (1,116-1,562 hp) Less
Power Requirements – Peak power 4466.0 hp 3330.0 kW Less
Note Other voltage options available to suit customer requirements. Other voltage options available to suit customer requirements. Less

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. One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle. Less
Rope Data: Hoist – No. 2 2 Less
Rope Data: Hoist – Diameter 2.75 in 70.0 mm Less
Rope Data: Crowd – No. 1 1 Less
Rope Data: Crowd – Diameter 2.5 in 64.0 mm Less
Rope Data: Retract – No. 1 1 Less
Rope Data: Retract – Diameter 2.5 in 64.0 mm Less
Rope Data: Boom suspension – No. 4 4 Less
Rope Data: Boom suspension – Diameter 3.25 in 83.0 mm Less
Rope Data: Dipper trip – No. 1 1 Less
Rope Data: Dipper trip – Diameter 0.625 in 16.0 mm Less
Rope Data: Note High impact ropes available as an option. High impact ropes available as an option. Less
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. 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. Less