Cat Electric Rope Shovels Moodsetter Video Cat Electric Rope Shovels Moodsetter Video
Cat® Electric Rope Shovels: Loading Methods Cat® Electric Rope Shovels: Loading Methods
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SPECS SUMMARY

Dipper Payload90 t (82 t)
Dipper Capacity27.5-60.4 m3 (36-79 yd3)
Working Weight - With Dipper and Standard Links2856700 lb (1295777 kg)
Rope Data - Boom Suspension - No.4
7495 HD Electric Rope Shovel

Specifications

Dipper Payload90 t (82 t)
Dipper Capacity27.5-60.4 m3 (36-79 yd3)
Working Weight - With Dipper and Standard Links2856700 lb (1295777 kg)
Rope Data - Boom Suspension - No.4
TypeAutomatic, single-line system for open gear lubricant and grease.
Power Requirements - 60 Hz7,200V
Power Requirements - 50 Hz6,000V, 6,600V, 7,200V, 11,000V
Power Requirements - Peak power4466 HP (3330 kW)
Power Requirements - Voltage3 phase, 50/60 Hz, 7,200V
Power Requirements - Average Power Demand832-1165 kW (1,116-1,562 hp)
DriveIGBT Acutrol drive system.
Rope Data - Dipper Trip - Diameter0.625 in (16 mm)
Rope Data - Boom Suspension - Diameter3.25 in (83 mm)
CrowdRope 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 - NoteHigh impact ropes available as an option.
Rope Data - Crowd - Diameter2.5 in (64 mm)
Rope Data - Retract - Diameter2.5 in (64 mm)
Rope Data - Crowd - No.1
Rope Data - Hoist - Diameter2.75 in (70 mm)
ComponentsOne 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 - Hoist - No.2
Cutting Radius - Maximum74.75 ft (22.8 m)
Revolving Frame Tail Swing Radius30.51 ft (9.3 m)
HoistA planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
Ballast - Furnished By Customer574000 lb (260362 kg)
Rope Data - Dipper Trip - No.1
Ground Bearing PressureGround bearing pressure is dependent upon many factors.
Ground Bearing Pressure - Total Effective Bearing Area (1)343 ft² (32 m²)
Crawler Dimensions - Overall Width 274.3 cm (108 in) Treads34.75 ft (10.6 m)
Ground Bearing Pressure - 213.4 cm (84 in) Treads - Standard58 psi (400 kPa)
Ground Bearing Pressure - Total Effective Bearing Area (2)442 ft² (41 m²)
Rope Data - Retract - No.1
Crawler Dimensions - Overall Width 213.4 cm (84 in) Treads, Standard32.75 ft (10 m)
SwingTwo 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.
Ground Bearing Pressure - 274.3 cm (108 in) Treads46 psi (316 kPa)
Upper Works Overall Width - Including Standard Walkways44.25 ft (13.5 m)
Planetary PropelDual-motor independent drive.
Radius of Level Floor52.49 ft (16 m)
Dumping Height - With Clearance to Open Dipper Door30.84 ft (9.4 m)
Cutting Height - Maximum48.75 ft (14.9 m)
Note (1)Optimal working ranges based on loading a Cat® 793F truck.
Components (1)6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
Note (1)These weights will vary slightly depending upon dipper and optional equipment selection.
NoteDependent on application and material density.
NoteOther voltage options available to suit customer requirements.
Note (2)*All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads.
Note (2)All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads.
Components (2)External fastfill from lower level.