Caterpillar 7495 HD Shovel
Dimensions
Dimensions
Note
Dependent on application and material density.
Dipper Capacity
27.5-60.4 m3 (36-79 yd3)
Dipper Payload
198415.8lb
Specifications
Electrical
Power Requirements - 50 Hz
6,000V, 6,600V, 7,200V, 11,000V
Power Requirements - Peak Power
4466 HP
Power Requirements - Voltage
3 phase, 50/60 Hz, 7,200V
Drive
IGBT Acutrol drive system.
Power Requirements - Average Power Demand
832-1165 kW (1,116-1,562 hp)
Note
Other voltage options available to suit customer requirements.
Power Requirements - 60 Hz
7,200V
Weights
Note (1)
These weights will vary slightly depending upon dipper and optional equipment selection.
Note (2)
All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads.
Working Weight - With Dipper And Standard Links
2856700lb
Ballast - Furnished By Customer
574000lb
Front End
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 - Hoist - No.
2
Rope Data - Hoist - Diameter
2.8in
Rope Data - Boom Suspension - No.
4
Rope Data - Boom Suspension - Diameter
3.3in
Rope Data - Dipper Trip - No.
1
Rope Data - Dipper Trip - Diameter
0.7in
Rope Data - Note
High impact ropes available as an option.
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 - Crowd - No.
1
Rope Data - Crowd - Diameter
2.5in
Rope Data - Retract - No.
1
Rope Data - Retract - Diameter
2.5in
Lube System
Lube System 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 fastfill from lower level.
Main Structures
Planetary Propel
Dual-motor independent drive.
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.
Upper Works Overall Width - Including Standard Walkways
531in
Ground Bearing Pressure
Ground bearing pressure is dependent upon many factors.
Crawler Dimensions - Overall Width 274.3 Cm (108 In) Treads
34.8ft in
Ground Bearing Pressure - 213.4 Cm (84 In) Treads - Standard
58 psi
Ground Bearing Pressure - Total Effective Bearing Area (2)
442ft2
Crawler Dimensions - Overall Width 213.4 Cm (84 In) Treads, Standard
32.8ft in
Ground Bearing Pressure - Total Effective Bearing Area (1)
343ft2
Ground Bearing Pressure - 274.3 Cm (108 In) Treads
46 psi
Optimal Working Ranges*
Note (1)
Optimal working ranges based on loading a Cat 793F truck.
Note (2)
*All specifications are based on a 32 m3 (42 yd3) dipper and standard 213.4 cm (84 in) treads.
Dumping Height - With Clearance To Open Dipper Door
30.9ft in
Cutting Height - Maximum
48.8ft in
Cutting Radius - Maximum
74.8ft in
Radius Of Level Floor
52.5ft in
Revolving Frame Tail Swing Radius
30.6ft in
