7395 Electric Rope Shovel
- Technical Specs
- 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 - With Dipper and Standard Links
- 2652000 lb
- General purpose dipper – 32.1 m3 (42 yd3)
- 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 - Furnished By Customer
- 574000 lb
- 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.
- Revolving Frame (Center Section) – Welded, impact-resistant steel: Length
- 27.49 ft
- Revolving Frame (Center Section) – Welded, impact-resistant steel: Width
- 14.07 ft
- Swing
- Two planetary gearboxes, each driven by a vertically mounted motor, are mounted on either side of the revolving frame.
- Swing (cont'd)
- Dual-output pinion shafts from each gearbox engage the swing rack.
- Turntable – Forged rim, alloy steel swing rack pitch diameter
- 17.0 ft
- Turntable – Number of tapered rollers
- 56
- Turntable – Tapered rollers diameter
- 8.25 in
- Turntable – Tapered, forged alloy steel roller rails diameter
- 14.76 ft
- Turntable – Teeth external cut (face)
- 9.5 in
- Upper works overall width (including standard walkways)
- 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 - Overall Width 213.4 cm (84 in) Treads, Standard
- 32.75 ft
- Crawler Dimensions - Overall Width 274.3 cm (108 in) Treads
- 34.75 ft
- Ground Bearing Pressure
- Ground bearing pressure is dependent upon many factors.
- Ground Bearing Pressure - 213.4 cm (84 in) Treads - Standard
- 54 psi
- Ground Bearing Pressure - Total Effective Bearing Area (2)
- 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 - 274.3 cm (108 in) Treads
- 43 psi
- Planetary Propel
- Dual-motor independent drive.
- Ground Bearing Pressure - Total Effective Bearing Area (1)
- 343 ft²
- Upper Works Overall Width - Including Standard Walkways
- 44.25 ft
- 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.
- Clearance under lowest point in truck frame/propel gearcase
- 2.82 ft
- Operator’s eye level
- 28.35 ft
- Overall width
- 42.68 ft
- Cutting radius (maximum)
- 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 - With Clearance to Open Dipper Door
- 30.84 ft
- Cutting Height - Maximum
- 48.75 ft
- Cutting Radius - Maximum
- 74.75 ft
- Radius of Level Floor
- 52.49 ft
- Revolving Frame Tail Swing Radius
- 30.51 ft
- 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.
- Type
- Automatic, single-line system for open gear lubricant and grease.
- Components (1)
- 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 (2)
- External fast fill from lower level.
- Power Requirements – Average power demand
- 777-1087 kW (1,042-1,458 hp)
- Power Requirements – Peak power
- 4165 hp
- Note
- Other voltages available to suit customer requirements.
- Drive
- IGBT Acutrol drive system.
- Power Requirements - Voltage
- 3 phase, 50/60 Hz, 7,200V
- 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
- 4165 hp
- Note
- Other voltages available to suit customer requirements.
- Rope Data – Dipper trip – Construction
- 7 × 25
- Rope Data – Dipper trip – Diameter
- 0.625 in
- Rope Data – Dipper trip – No.
- 1
- Rope Data – Dipper trip – Type
- single
- Rope Data – Hoist – Construction
- 8 × 37
- Rope Data – Hoist – Diameter
- 2.75 in
- Rope Data – Hoist – No.
- 2
- Rope Data – Hoist – Type
- twin dual
- Rope Data – Retract – Construction
- 8 × 37
- Rope Data – Retract – Diameter
- 2.5 in
- Rope Data – Retract – No.
- 1
- Rope Data – Retract – Type
- single dual
- Rope Data: Hoist – No.
- 2
- Rope Data: Hoist – Diameter
- 2.75 in
- Rope Data: Crowd – No.
- 1
- Rope Data: Crowd – Diameter
- 2.5 in
- Rope Data: Retract – No.
- 1
- Rope Data: Retract – Diameter
- 2.5 in
- Rope Data: Boom susp. – No.
- 4
- Rope Data: Boom susp. – Diameter
- 3.25 in
- Rope Data: Dipper trip – No.
- 1
- Rope Data: Dipper trip – Diameter
- 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 - Crowd - Diameter
- 2.5 in
- Rope Data - Dipper Trip - Diameter
- 0.625 in
- Rope Data - Hoist - Diameter
- 2.75 in
- Rope Data - Boom Suspension - Diameter
- 3.25 in
- Rope Data - Crowd - No.
- 1
- Rope Data - Retract - No.
- 1
- Rope Data - Dipper Trip - No.
- 1
- Rope Data - Boom Suspension - No.
- 4
- Rope Data - Hoist - No.
- 2
- Rope Data - Retract - Diameter
- 2.5 in
- 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.