7295 Electric Rope Shovel
One of our mid-range shovels, the Cat 7295 provides proven Cat AC IGBT electronics and a robust front end design. The 7295 provides a 50-ton (45-tonne) payload, plus three- and four-pass loading capability with the Cat 785 ,789 and 793 mining trucks for an optimal loading and hauling operation.
360 View not available for this product.
SPECIFICATION SUMMARY
- Note Dependent on application and material density.
- Length of boom 59.0 ft
- Overall length of dipper handle 41.5 ft
- General purpose dipper - 25.2 m3 (33 yd3) 110000.0 lb
PRICE (USD)
Call 800-637-5000 for rate information
Dimensions
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NoteDependent on application and material density.
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Length of boom59.0 ft
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Overall length of dipper handle41.5 ft
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Dipper Payload50 t
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Dipper Capacity19.1-38.2 m3 (25-50 yd3)
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NoteDependent on application and material density.
Weights
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General purpose dipper - 25.2 m3 (33 yd3)110000.0 lb
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NoteThese weights will vary slightly depending upon dipper and optional equipment selection.
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NoteAll specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
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Working Weight - With Dipper and Standard Links1748837 lb
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Ballast - Furnished By Customer352000 lb
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Note (1)These weights will vary slightly depending upon dipper and optional equipment selection.
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Note (2)All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Front End
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Rope Data - Dipper trip - Construction7 x 25
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Rope Data - Dipper trip - Diameter0.63 in
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Rope Data - Dipper trip - No.1
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Rope Data - Dipper trip - Typesingle
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Rope Data - Hoist - Construction6 x 41
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Rope Data - Hoist - Diameter2.25 in
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Rope Data - Hoist - No.2
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Rope Data - Hoist - Typetwin dual
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Rope Data - Retract - Construction8 x 37
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Rope Data - Retract - Diameter2.38 in
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Rope Data - Retract - No.1
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Rope Data - Retract - Typesingle dual
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ComponentsOne piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle.
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Standard Rope Data - Hoist - No.2
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Standard Rope Data - Hoist - Diameter2.375 in
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Standard Rope Data - Crowd - No.1
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Standard Rope Data - Crowd - Diameter2.25 in
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Standard Rope Data - Retract - No.1
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Standard Rope Data - Retract - Diameter2.25 in
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Standard Rope Data - Boom Suspension - No.4
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Standard Rope Data - Boom Suspension - Diameter2.75 in
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Standard Rope Data - Dipper Trip - No.1
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Standard Rope Data - Dipper Trip - Diameter0.625 in
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NoteHigh impact ropes available as an option
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CrowdRope 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.
Electrical
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Power Requirements - Average 15-minute demand538-753 kW
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Power Requirements - Peak power2152 kW
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Power Requirements - Voltage3 phase, 50/60 Hz, 7,200V (Other voltages available to suit customer requirements.)
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DriveIGBT Acutrol drive system.
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Power Requirements - Voltage3 phase, 50/60 Hz, 7,200V
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Power Requirements - 50 Hz6,000V, 6,600V, 7,200V
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Power Requirements - 60 Hz4,160V, 7,200V
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Power Requirements - Average Power Demand538-753 kW (721-1,010 hp)
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Power Requirements - Peak power2886 HP
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NoteOther voltages available to suit customer requirements.
Main Structures
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Crawler Mounting - Total effective bearing area (139.7 cm/55 in treads)20.81 m2 (224 ft2); 371.6 kPa (53.9 psi)
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Crawler Mounting - Total effective bearing area (182.88 cm/72 in treads)27.2 m2 (293 ft2); 284.1 kPa (41.2 psi)
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HoistHoist machinery consists of a motor coupled to two gear reductions, which drive the 137 cm (54 in) hoist drum.
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Planetary PropelDual-motor independent drive.
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Revolving Frame - Welded, impact-resistant steel: Length22.7 ft
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Revolving Frame - Welded, impact-resistant steel: Width10.5 ft
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SwingTwo parallel shaft units mounted to either side of the revolving frame. Each unit is driven by a vertically mounted motor.
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Turntable - Cast alloy steel swing rack pitch diameter14.34 ft
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Turntable - Number of tapered rollers54
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Turntable - Tapered rollers diameter7.38 in
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Turntable - Tapered, forged alloy steel roller rails diameter12.86 ft
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Turntable - Teeth external cut (face)8.0 in
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Upper Works Overall Width - Including Standard Walkways41.33 in
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Crawler Dimensions - Overall Width 182.9 cm (72 in) Treads, Standard28.22 in
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Ground Bearing Pressure - Total Effective Bearing Area315.6 ft²
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Ground Bearing Pressure - 182.9 cm (72 in) Treads39 in
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Ground Bearing PressureGround bearing pressure is dependent upon many factors.
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Planetary PropelDual-motor independent drive.
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SwingParallel shaft gear cases, driven by a vertically mounted motor, are located on either side of the revolving frame.
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HoistA motor coupled to two gear reductions drives a 137 cm (54 in) hoist drum.
Optimal Working Ranges
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Dumping height30.25 ft
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Dumping height at maximum electric crowd limit23.0 ft
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Dumping radius (maximum)61.32 ft
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Height of A-frame39.17 ft
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Operator’s eye level26.9 ft
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Overall width40.65 ft
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Radius of level floor51.12 ft
Lights
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TypesIncandescent lights on ground lights, walkways and operator’s cab.
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TypesHPS lights on boom feet, top of A-frame, machinery house, lube room, control room, utility room and flood lights.
Crowd
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ComponentsRope Crowd with crowd machinery located at front center of the revolving frame; consisting of a motor, brake, drum and gearing.
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ComponentsPlastic-coated crowd and retract ropes are used to move the dipper handle fore and aft.
Optimal Working Ranges*
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Dumping Height - With Clearance to Open Dipper Door27.56 ft
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Cutting Height - Maximum45 ft
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Cutting Radius - Maximum67.59 ft
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Radius of Level Floor48.88 ft
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Revolving Frame Tail Swing Radius25.59 in
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Note (1)Optimal working ranges based on loading a Cat® 785D truck.
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Note (2)*All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Lube System
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Components (1)6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
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TypeAutomatic, single-line system for open gear lubricant and grease.
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Components (2)External fast fill from lower level.