7395 Electric Rope Shovel
Caterpillar
7395 Electric Rope Shovel
Overview
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7395 Electric Rope Shovel -
7395 Electric Rope Shovel
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Specifications
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Dimensions
Spec Value Dipper Payload 70 t Dipper Capacity 20.6-55.8 m3 (27-73 yd3) Note Dependent on application and material density. -
Weights
Spec Value Working Weight - With Dipper and Standard Links 2652000 lb 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. -
Main Structures
Spec Value Ground Bearing Pressure - 274.3 cm (108 in) Treads 43 psi Planetary Propel 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 - Total Effective Bearing Area (1) 343 ft² Upper Works Overall Width - Including Standard Walkways 44.25 ft 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. Hoist A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. -
Optimal Working Ranges*
Spec Value Cutting Height - Maximum 48.75 ft Dumping Height - With Clearance to Open Dipper Door 30.84 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. -
Lube System
Spec Value 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 (2) External fast fill from lower level. -
Electrical
Spec Value Drive IGBT Acutrol drive system. Power Requirements - Peak power 4165 HP Power Requirements - Voltage 3 phase, 50/60 Hz, 7,200V Power Requirements - Average Power Demand 777-1087 kW (1,042-1,458 hp) Power Requirements - 60 Hz 7,200V Power Requirements - 50 Hz 6,000V, 6,600V, 7,200V, 11,000V Note Other voltages available to suit customer requirements. -
Front End
Spec Value 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 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 - Boom Suspension - No. 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 Data - Hoist - No. 2 Rope Data - Retract - Diameter 2.5 in Note High impact ropes available as an option