7495 HF Electric Rope Shovel

THE ULTIMATE IN EFFICIENCY AND RELIABILITY

Cat® Electric Rope Shovels combine immense payload capability with low maintenance requirements and high reliability to deliver the lowest cost-per-ton loading solution for long-life mines. The Cat 7495 HF with Rope Crowd features AC IGBT electrics for greater uptime, lower operating costs and faster cycle times. Its high-flotation undercarriage designed for the oil sands ensures low ground-pressure for improved digging and loading in poor underfoot conditions. The state-of-the-art operator’s cab is the most comfortable and productivity-enhancing in the industry. The 7495 HF with Rope Crowd is available with a number of new technologies that provide operator assist and machine self-protection, enable proactive maintenance, and deliver real-time information on productivity and performance. An entirely electric machine, the 7495 is cleaner and more efficient than diesel-powered machines, plus its regenerative braking technology feeds electrical energy back to the grid.

Cat® Electric Rope Shovels combine immense payload capability with low maintenance requirements and high reliability to deliver the lowest cost-per-ton loading solution for long-life mines. The Cat 7495 HF with Rope Crowd features AC IGBT electrics for greater uptime, lower operating costs and faster cycle times. Its high-flotation undercarriage designed for the oil sands ensures low ground-pressure for improved digging and loading in poor underfoot conditions. The state-of-the-art operator’s cab is the most comfortable and productivity-enhancing in the industry. The 7495 HF with Rope Crowd is available with a number of new technologies that provide operator assist and machine self-protection, enable proactive maintenance, and deliver real-time information on productivity and performance. An entirely electric machine, the 7495 is cleaner and more efficient than diesel-powered machines, plus its regenerative braking technology feeds electrical energy back to the grid.

Equipment Highlights

Safety
Operator Cab
Operator Productivity
Reliability & Durability
Efficiency & Productivity
Ground Engaging Tools & Wire Rope
Technology
Serviceability
Sustainability

In-Stock at Hawthorne Cat

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Features + Specs

Equipment Features
Optional Equipment
Specs
  • Working Weight - With Dipper and Standard Links: 3155000 lb
  • Ballast - Furnished By Customer: 667150 lb
  • Note (1): These weights will vary slightly depending upon dipper and optional equipment selection
  • Note (2): All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers.
  • Rope Data - Dipper Trip - Diameter: 0.75 in
  • Rope Data - Retract - Diameter: 2.5 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.
  • Rope Data - Retract - No.: 1
  • Rope Data - Boom Suspension - No.: 4
  • Rope Data - Crowd - Diameter: 2.5 in
  • Rope Data - Note: High impact ropes available as an option
  • Rope Data - Boom Suspension - Diameter: 3.25 in
  • Rope Data - Hoist - Diameter: 2.75 in
  • Rope Data - Crowd - No.: 1
  • Rope Data - Hoist - No.: 2
  • Rope Data - Dipper Trip - No.: 1
  • Crowd (1): Rope Crowd with crowd machinery located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft.
  • Crowd (2): (Optional) HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft.
  • Dipper Payload: 120 t
  • Dipper Capacity: 30.6-62.7 m3 (40-82 yd3)
  • Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified): 120 t
  • Note: Dependent on application and material density
  • Power Requirements - Average Power Demand: 934-1308 kW
  • Power Requirements - 50 Hz: 6,000V, 6,600V, 7,200V, 11,000V
  • Power Requirements - Voltage: 3 phase, 50/60 Hz, 7,200V
  • Drive: IGBT Acutrol drive system
  • Power Requirements - 60 Hz: 7,200V, 13,800V
  • System Voltage - Nominal: 50/60 Hz, 7,200V
  • Power Requirements - Peak power: 3737 kW
  • Note: Other voltage options available to suit customer requirements
  • Type: Automatic, single-line system for open gear lubricant and grease
  • Components (1): Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room
  • Components (2): External fast fill from lower level
  • Planetary Propel: Dual-motor independent drive
  • Ground Bearing Pressure - Total Effective Bearing Area (317.5 cm/125 in) Treads: 57 m2 (247 kPa); 614 ft2 (36 psi)
  • 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 317.5 cm (125 in) Treads: 41.67 in
  • Ground Bearing Pressure - Note: Ground bearing pressure is dependent upon many factors
  • Upper Works Overall Width - Including Standard Walkways: 41.99 in
  • 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.
  • Maximum Dumping Height: 29.53 ft
  • Dipper Capacities: 30.6-62.7 m3 (40-82 yd3)
  • Dipper Payload: 120 ton (US)
  • Operating Weight: 3155000 lb
  • Cutting Height - Maximum: 55 ft
  • Cutting Radius - Maximum: 79.72 ft
  • Radius of Level Floor: 55.77 ft
  • Dumping Height - With Clearance to Open Dipper Door: 29.53 ft
  • Revolving Frame Tail Swing Radius: 30.51 ft
  • Note (1): Optimal working ranges based on loading a Cat 797F truck.
  • Note (2): *All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers.

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