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7395 Electric Rope Shovel
7495 HF Electric Rope Shovel
7295 Electric Rope Shovel

Dimensions

Dipper Payload 70 t 120 t 50 t
Dipper Capacity 20.6-55.8 m3 (27-73 yd3) 30.6-62.7 m3 (40-82 yd3) 19.1-38.2 m3 (25-50 yd3)
Note Dependent on application and material density. Dependent on application and material density Dependent on application and material density.
Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified) - 120 t -

Weights

Working Weight - With Dipper and Standard Links 2652000 lb 3164000 lb 1748837 lb
Ballast - Furnished By Customer 574000 lb 667150 lb 352000 lb
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 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. All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers. All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.

Main Structures

Ground Bearing Pressure - 274.3 cm (108 in) Treads 43 psi - -
Planetary Propel Dual-motor independent drive. Dual-motor independent drive Dual-motor independent drive.
Crawler Dimensions - Overall Width 213.4 cm (84 in) Treads, Standard 32.75 ft - -
Ground Bearing Pressure - Total Effective Bearing Area (2) 442 ft² - -
Ground Bearing Pressure Ground bearing pressure is dependent upon many factors. - Ground bearing pressure is dependent upon many factors.
Ground Bearing Pressure - Total Effective Bearing Area (1) 343 ft² - -
Upper Works Overall Width - Including Standard Walkways 44.25 ft 41.99 in 41.33 in
Crawler Dimensions - Overall Width 274.3 cm (108 in) Treads 34.75 ft - -
Ground Bearing Pressure - 213.4 cm (84 in) Treads - Standard 54 psi - -
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. Parallel shaft gear cases, driven by a vertically mounted motor, are located on either side of the revolving frame.
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. A motor coupled to two gear reductions drives a 137 cm (54 in) hoist drum.
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 -
Ground Bearing Pressure - Total Effective Bearing Area (317.5 cm/125 in) Treads - 57 m2 (248 kPa); 614 ft2 (36 psi) -
Crawler Dimensions - Overall Width 182.9 cm (72 in) Treads, Standard - - 28.22 in
Ground Bearing Pressure - 182.9 cm (72 in) Treads - - 39 in
Ground Bearing Pressure - Total Effective Bearing Area - - 315.6 ft²

Optimal Working Ranges*

Cutting Height - Maximum 48.75 ft - 45 ft
Dumping Height - With Clearance to Open Dipper Door 30.84 ft - 27.56 ft
Cutting Radius - Maximum 74.75 ft - 67.59 ft
Radius of Level Floor 52.49 ft - 48.88 ft
Revolving Frame Tail Swing Radius 30.51 ft - 25.59 in
Note (1) Optimal working ranges based on loading a Cat® 793F truck. - Optimal working ranges based on loading a Cat® 785D truck.
Note (2) *All specifications are based on a 24 m3 (32 yd3) dipper and standard 213.4 cm (84 in) treads. - *All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.

Lube System

Type Automatic, single-line system for open gear lubricant and grease. Automatic, single-line system for open gear lubricant and grease 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. Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room 6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
Components (2) External fast fill from lower level. External fast fill from lower level External fast fill from lower level.

Electrical

Drive IGBT Acutrol drive system. IGBT Acutrol drive system IGBT Acutrol drive system.
Power Requirements - Peak power 4165 HP 3778 kW 2886 HP
Power Requirements - Voltage 3 phase, 50/60 Hz, 7,200V 3 phase, 50/60 Hz, 7,200V 3 phase, 50/60 Hz, 7,200V
Power Requirements - Average Power Demand 777-1087 kW (1,042-1,458 hp) 945-1322 kW 538-753 kW (721-1,010 hp)
Power Requirements - 60 Hz 7,200V 7,200V, 13,800V 4,160V, 7,200V
Power Requirements - 50 Hz 6,000V, 6,600V, 7,200V, 11,000V 6,000V, 6,600V, 7,200V, 11,000V 6,000V, 6,600V, 7,200V
Note Other voltages available to suit customer requirements. Other voltage options available to suit customer requirements Other voltages available to suit customer requirements.
System Voltage - Nominal - 50/60 Hz, 7,200V -

Front End

Rope Data - Crowd - Diameter 2.5 in - -
Rope Data - Dipper Trip - Diameter 0.625 in 0.75 in -
Rope Data - Hoist - Diameter 2.75 in 2.75 in -
Rope Data - Boom Suspension - Diameter 3.25 in 3.25 in -
Rope Data - Crowd - No. 1 - -
Rope Data - Retract - No. 1 - -
Rope Data - Dipper Trip - No. 1 1 -
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. 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.
Rope Data - Boom Suspension - No. 4 4 -
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 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 - Hoist - No. 2 2 -
Rope Data - Retract - Diameter 2.5 in - -
Note High impact ropes available as an option - High impact ropes available as an option
Rope Data - Note - High impact ropes available as an option -
Crowd (1) - 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. -
Crowd (2) - (Optional) Rope Crowd, 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. -
Standard Rope Data - Retract - Diameter - - 2.25 in
Standard Rope Data - Dipper Trip - Diameter - - 0.625 in
Standard Rope Data - Boom Suspension - No. - - 4
Standard Rope Data - Crowd - No. - - 1
Standard Rope Data - Boom Suspension - Diameter - - 2.75 in
Standard Rope Data - Retract - No. - - 1
Standard Rope Data - Hoist - Diameter - - 2.375 in
Standard Rope Data - Crowd - Diameter - - 2.25 in
Standard Rope Data - Dipper Trip - No. - - 1
Standard Rope Data - Hoist - No. - - 2

Dimensions - Working Ranges

Operating Weight - 3164000 lb -
Dipper Payload - 120 ton (US) -
Maximum Dumping Height - 29.53 ft -
Dipper Capacities - 30.6-62.7 m3 (40-82 yd3) -

Dimensions (Approximate) - Optimal Working Ranges*

Radius of Level Floor - 55.77 ft -
Cutting Height - Maximum - 55 ft -
Dumping Height - With Clearance to Open Dipper Door - 29.53 ft -
Revolving Frame Tail Swing Radius - 30.51 ft -
Cutting Radius - Maximum - 79.72 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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