Electric Rope Shovels

Dipper Payload

70 t

Dipper Capacity

20.6-55.8 m3 (27-73 yd3)

Length of boom

64.0 ft

Overall length of dipper handle

47.0 ft

Note

Dependent on application and material density.

Note

Dependent on application and material density.

Working Weight

2652000 lb

General purpose dipper

135500.0 lb

Note

These weights will vary slightly depending upon dipper and optional equipment selection.

Note

All specifications are based on a 24 m3 (32 yd3) dipper and standard 213.4 cm (84 in) treads.

Ballast

574000 lb

Note

These weights will vary slightly depending upon dipper and optional equipment selection.

Note

All specifications are based on a 24 m3 (32 yd3) dipper and standard 213.4 cm (84 in) treads.

Revolving Frame

27.49 ft

Revolving Frame

14.07 ft

Swing

Two planetary gearboxes, each driven by a vertically mounted motor, are mounted on either side of the revolving frame.

Swing

Dual-output pinion shafts from each gearbox engage the swing rack.

Turntable

17.0 ft

Turntable

56

Turntable

8.25 in

Turntable

14.76 ft

Turntable

9.5 in

Upper works overall width

44.25 ft

Ground Bearing Pressure

Ground bearing pressure is dependent upon many factors.

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.

Hoist

A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.

Crawler Dimensions

32.75 ft

Crawler Dimensions

34.75 ft

Ground Bearing Pressure

Ground bearing pressure is dependent upon many factors.

Ground Bearing Pressure

54 psi

Ground Bearing Pressure

442 ft²

Hoist

A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.

Ground Bearing Pressure

43 psi

Ground Bearing Pressure

343 ft²

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

44.25 ft

Clearance under lowest point in truck frame

2.82 ft

Operator

28.35 ft

Overall width

42.68 ft

Cutting radius

74.75 ft

Radius of level floor

52.49 ft

Revolving frame tail swing radius

30.51 ft

Note

Optimal working ranges based on loading a Cat® 793F truck.

Note

*All specifications are based on a 24 m3 (32 yd3) dipper and standard 213.4 cm (84 in) treads.

Dumping Height

30.84 ft

Cutting Height

48.75 ft

Cutting Radius

74.75 ft

Radius of Level Floor

52.49 ft

Revolving Frame Tail Swing Radius

30.51 ft

Note

Optimal working ranges based on loading a Cat® 793F truck.

Note

*All specifications are based on a 24 m3 (32 yd3) dipper and standard 213.4 cm (84 in) treads.

Type

Automatic, single-line system for open gear lubricant and grease.

Components

6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.

Components

External fast fill from lower level.

Components

External fast fill from lower level.

Power Requirements

777-1087 kW (1,042-1,458 hp)

Power Requirements

4165 hp

Note

Other voltages available to suit customer requirements.

Drive

IGBT Acutrol drive system.

Power Requirements

3 phase, 50/60 Hz, 7,200V

Power Requirements

6,000V, 6,600V, 7,200V, 11,000V

Power Requirements

7,200V

Power Requirements

777-1087 kW (1,042-1,458 hp)

Power Requirements

4165 HP

Note

Other voltages available to suit customer requirements.

Rope Data

7 × 25

Rope Data

0.625 in

Rope Data

1

Rope Data

single

Rope Data

8 × 37

Rope Data

2.75 in

Rope Data

2

Rope Data

twin dual

Rope Data

8 × 37

Rope Data

2.5 in

Rope Data

1

Rope Data

single dual

Rope Data

2

Rope Data

2.75 in

Rope Data

1

Rope Data

2.5 in

Rope Data

1

Rope Data

2.5 in

Rope Data

4

Rope Data

3.25 in

Rope Data

1

Rope Data

0.625 in

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.

Rope Data

3.25 in

Rope Data

4

Rope Data

2.5 in

Rope Data

1

Rope Data

0.625 in

Rope Data

1

Rope Data

2.75 in

Rope Data

2

Rope Data

2.5 in

Rope Data

1

Note

High impact ropes available as an option

Types

Incandescent lights on ground lights, walkways and operator’s cab.

Types

HPS lights on boom feet, top of A-frame, machinery house, lube room, control room, utility room and flood lights.