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7495 with Rope Crowd

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Overview

Electric rope shovels have been successfully removing overburden and ore on mine sites around the world for more than a century. Driven by a vision to make these highly productive machines safer, more reliable and even more productive, we challenged the status quo and built an electric rope shovel that's better.

Dimensions

Units:
Dipper Payload 120.0 t 109.0 t Less
Dipper Capacity 30.6-62.7 m3 (40-82 yd3) 30.6-62.7 m3 (40-82 yd3) Less
Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified) 120.0 t 109.0 t Less
Note Dependent on application and material density Dependent on application and material density Less

Weights

Ballast - Furnished By Customer 667150.0 lb 302614.0 null Less
Note (1) These weights will vary slightly depending upon dipper and optional equipment selection These weights will vary slightly depending upon dipper and optional equipment selection Less
Note (2) All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) treads All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) treads Less
Working Weight - With Dipper and Standard Links 3056000.0 lb 1386178.0 null Less

Main Structures

Crawler Dimensions - Overall Width 200.7 cm (79 in) Treads, Standard 36.0 ft 11.0 m Less
Crawler Dimensions - Overall Width 259.1 cm (102 in) Treads 38.0 ft 11.6 m Less
Ground Bearing Pressure - Note Ground bearing pressure is dependent upon many factors Ground bearing pressure is dependent upon many factors Less
Ground Bearing Pressure - Total Effective Bearing Area (200.7 cm) Treads 36 m2 (380 kPa); 386 ft2 (55 psi) 36 m2 (380 kPa); 386 ft2 (55 psi) Less
Ground Bearing Pressure - Total Effective Bearing Area (259.1 cm) Treads 47 m2 (297 kPa); 501 ft2 (43 psi) 47 m2 (297 kPa); 501 ft2 (43 psi) Less
Hoist A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. Less
Planetary Propel Dual-motor independent drive Dual-motor independent drive Less
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. 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. Less
Upper Works Overall Width - Including Standard Walkways 41.9 ft 12.8 m Less

Lube System

Components (1) Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room Less
Type Automatic, single-line system for open gear lubricant and grease Automatic, single-line system for open gear lubricant and grease Less
Components (2) External FastFil from lower level External FastFil from lower level Less

Electrical

Drive IGBT Acutrol drive system IGBT Acutrol drive system Less
Power Requirements - 50 Hz 6,000V, 6,600V, 7,200V, 11,000V 6,000V, 6,600V, 7,200V, 11,000V Less
Power Requirements - 60 Hz 7,200V, 13,800V 7,200V, 13,800V Less
Power Requirements - Average Power Demand 934-1308 kW 934-1308 kW Less
Power Requirements - Note Other voltage options available to suit customer requirements Other voltage options available to suit customer requirements Less
Power Requirements - Peak power 3737 kW 3737 kW Less
Power Requirements - Voltage 3 phase, 50/60 Hz, 7,200V 3 phase, 50/60 Hz, 7,200V Less
System Voltage - Nominal 50/60 Hz, 7,200V 50/60 Hz, 7,200V Less

Front End

Crowd (1) Rope Crowd with the crowd machinery is 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. Rope Crowd with the crowd machinery is 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. Less
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. (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. Less
Rope Data - Boom Suspension - Diameter 3.25 in 83.0 mm Less
Rope Data - Boom Suspension - No. 4 4 Less
Rope Data - Crowd - Diameter 2.5 in 64.0 mm Less
Rope Data - Crowd - No. 1 1 Less
Rope Data - Dipper Trip - Diameter 0.75 in 19.0 mm Less
Rope Data - Dipper Trip - No. 1 1 Less
Rope Data - Hoist - Diameter 2.75 in 70.0 mm Less
Rope Data - Hoist - No. 2 2 Less
Rope Data - Note High impact ropes available as an option High impact ropes available as an option Less
Rope Data - Retract - Diameter 2.5 in 64.0 mm Less
Rope Data - Retract - No. 1 1 Less
Type One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle. One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle. Less

Dimensions - Working Ranges

Dipper Capacities 30.6-62.7 m3 (40-82 yd3) 30.6-62.7 m3 (40-82 yd3) Less
Dipper Payload 120.0 ton (US) 109.0 t Less
Maximum Dumping Height 28.9 ft 8.8 m Less
Operating Weight 3056000.0 lb 1386178.0 null Less

Dimensions (Approximate) - Optimal Working Ranges*

Cutting Height - Maximum 53.5 ft 16.3 m Less
Cutting Radius - Maximum 80.0 ft 24.4 m Less
Dumping Height - With Clearance to Open Dipper Door 28.9 ft 8.8 m Less
Note (1) Optimal working ranges based on loading a Cat 797F truck. Optimal working ranges based on loading a Cat 797F truck. Less
Note (2) *All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) treads. *All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) treads. Less
Radius of Level Floor 56.1 ft 17.1 m Less
Revolving Frame Tail Swing Radius 30.5 ft 9.3 m Less

AC IGBT Electrics

AC IGBT Electrics

AC IGBT Electrics

AC IGBT Electrics

Operator's Cab

Operator's Cab

Operator's Cab

Operator's Cab

Operator's Cab

Front-end Design

Front-end Design

Front-end Design

Front-end Design

Front-end Design

Front-end Design

Crowd System

Crowd System

LatchFree Dipper System

LatchFree Dipper System

LatchFree Dipper System

LatchFree Dipper System

LatchFree Dipper System

LatchFree Dipper System

Dipper Options

Dipper Options

Dipper Options

Loading/Hauling Efficiency

Third Rail Swing System

Third Rail Swing System

Third Rail Swing System

Cat MineStar and Technology Solutions

Cat MineStar and Technology Solutions

Cat MineStar and Technology Solutions

Cat MineStar and Technology Solutions

Cat MineStar and Technology Solutions

Cat MineStar and Technology Solutions

Cat MineStar and Technology Solutions

Major Structures

Lower Works

Safety

Safety

Safety

Safety

Safety

Safety

Serviceability

Serviceability

Serviceability

Serviceability

Customer Support

Customer Support

Customer Support

Operator Training

Operator Training

Operator Training

Operator Training

Sustainability

Sustainability

Sustainability

Sustainability

Sustainability

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