7295

Overview

N
Dipper Payload45 t50 Sh Ton
Dipper Capacity19.1-38.2 m3 (25-50 yd3)
NoteDependent on application and material density.
Working Weight - With Dipper and Standard Links793259 kg1748837 lb
Ballast - Furnished By Customer159665 kg352000 lb
Note (1)These weights will vary slightly depending upon dipper and optional equipment selection.
Note (2)All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Crawler Dimensions - Overall Width 182.9 cm (72 in) Treads, Standard8.6 cm28.22 in
Ground Bearing PressureGround bearing pressure is dependent upon many factors.
Ground Bearing Pressure - 182.9 cm (72 in) Treads269 cm39 in
Ground Bearing Pressure - Total Effective Bearing Area29.3 m²315.6 ft²
HoistA motor coupled to two gear reductions drives a 137 cm (54 in) hoist drum.
Planetary PropelDual-motor independent drive.
SwingParallel shaft gear cases, driven by a vertically mounted motor, are located on either side of the revolving frame.
Upper Works Overall Width - Including Standard Walkways12.6 cm41.33 in
Cutting Height - Maximum13.7 m45 ft
Cutting Radius - Maximum20.6 m67.59 ft
Dumping Height - With Clearance to Open Dipper Door8.4 m27.56 ft
Note (1)Optimal working ranges based on loading a Cat® 785D truck.
Note (2)*All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Radius of Level Floor14.9 m48.88 ft
Revolving Frame Tail Swing Radius7.8 m25.59 in
Components (1)6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
TypeAutomatic, single-line system for open gear lubricant and grease.
DriveIGBT Acutrol drive system.
NoteOther voltages available to suit customer requirements.
Power Requirements - 50 Hz6,000V, 6,600V, 7,200V
Power Requirements - 60 Hz4,160V, 7,200V
Power Requirements - Average Power Demand538-753 kW (721-1,010 hp)
Power Requirements - Peak power2152 kW2886 HP
Power Requirements - Voltage3 phase, 50/60 Hz, 7,200V
ComponentsOne piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle.
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.
NoteHigh impact ropes available as an option
Standard Rope Data - Boom Suspension - Diameter70 mm2.75 in
Standard Rope Data - Boom Suspension - No.4
Standard Rope Data - Crowd - Diameter57 cm2.25 in
Standard Rope Data - Crowd - No.1
Standard Rope Data - Dipper Trip - Diameter16 mm0.625 in
Standard Rope Data - Dipper Trip - No.1
Standard Rope Data - Hoist - Diameter60 mm2.375 in
Standard Rope Data - Hoist - No.2
Standard Rope Data - Retract - Diameter57 mm2.25 in
Standard Rope Data - Retract - No.1
Components (2)External fast fill from lower level.

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Specifications

Dipper Payload45 t50 Sh Ton
Dipper Capacity19.1-38.2 m3 (25-50 yd3)
NoteDependent on application and material density.
Working Weight - With Dipper and Standard Links793259 kg1748837 lb
Ballast - Furnished By Customer159665 kg352000 lb
Note (1)These weights will vary slightly depending upon dipper and optional equipment selection.
Note (2)All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Crawler Dimensions - Overall Width 182.9 cm (72 in) Treads, Standard8.6 cm28.22 in
Ground Bearing PressureGround bearing pressure is dependent upon many factors.
Ground Bearing Pressure - 182.9 cm (72 in) Treads269 cm39 in
Ground Bearing Pressure - Total Effective Bearing Area29.3 m²315.6 ft²
HoistA motor coupled to two gear reductions drives a 137 cm (54 in) hoist drum.
Planetary PropelDual-motor independent drive.
SwingParallel shaft gear cases, driven by a vertically mounted motor, are located on either side of the revolving frame.
Upper Works Overall Width - Including Standard Walkways12.6 cm41.33 in
Cutting Height - Maximum13.7 m45 ft
Cutting Radius - Maximum20.6 m67.59 ft
Dumping Height - With Clearance to Open Dipper Door8.4 m27.56 ft
Note (1)Optimal working ranges based on loading a Cat® 785D truck.
Note (2)*All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Radius of Level Floor14.9 m48.88 ft
Revolving Frame Tail Swing Radius7.8 m25.59 in
Components (1)6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
TypeAutomatic, single-line system for open gear lubricant and grease.
DriveIGBT Acutrol drive system.
NoteOther voltages available to suit customer requirements.
Power Requirements - 50 Hz6,000V, 6,600V, 7,200V
Power Requirements - 60 Hz4,160V, 7,200V
Power Requirements - Average Power Demand538-753 kW (721-1,010 hp)
Power Requirements - Peak power2152 kW2886 HP
Power Requirements - Voltage3 phase, 50/60 Hz, 7,200V
ComponentsOne piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle.
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.
NoteHigh impact ropes available as an option
Standard Rope Data - Boom Suspension - Diameter70 mm2.75 in
Standard Rope Data - Boom Suspension - No.4
Standard Rope Data - Crowd - Diameter57 cm2.25 in
Standard Rope Data - Crowd - No.1
Standard Rope Data - Dipper Trip - Diameter16 mm0.625 in
Standard Rope Data - Dipper Trip - No.1
Standard Rope Data - Hoist - Diameter60 mm2.375 in
Standard Rope Data - Hoist - No.2
Standard Rope Data - Retract - Diameter57 mm2.25 in
Standard Rope Data - Retract - No.1
Components (2)External fast fill from lower level.

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