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

SPECS SUMMARY

Dipper Payload90 t (82 t)
Dipper Capacity27.5-60.4 m3 (36-79 yd3)
NoteDependent on application and material density.
Working Weight - With Dipper and Standard Links2856700 lb (1295777 kg)
7495 HD Electric Rope Shovel


Specifications

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