Piscataway Campus
732-885-5555
Bensalem Campus
877-726-7663

Electric Rope Shovels

7295 Electric Rope Shovel

  • Dipper Payload
    50 t
  • Dipper Capacity
    19.1-38.2 m3 (25-50 yd3)
  • Length of boom
    59.0 ft
  • Overall length of dipper handle
    41.5 ft
Dimensions
Dipper Payload
50 t
Dipper Capacity
19.1-38.2 m3 (25-50 yd3)
Length of boom
59.0 ft
Overall length of dipper handle
41.5 ft
Note
Dependent on application and material density.
Note
Dependent on application and material density.
Weights
Working Weight
1748837 lb
General purpose dipper
110000.0 lb
Note
These weights will vary slightly depending upon dipper and optional equipment selection.
Note
All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Ballast
352000 lb
Note
These weights will vary slightly depending upon dipper and optional equipment selection.
Note
All specifications are based on a 19 m3 (25 yd3) dipper and standard 182.9 cm (72 in) treads.
Main Structures
Crawler Mounting
20.81 m2 (224 ft2); 371.6 kPa (53.9 psi)
Crawler Mounting
27.2 m2 (293 ft2); 284.1 kPa (41.2 psi)
Hoist
Hoist machinery consists of a motor coupled to two gear reductions, which drive the 137 cm (54 in) hoist drum.
Planetary Propel
Dual-motor independent drive.
Revolving Frame
22.7 ft
Revolving Frame
10.5 ft
Swing
Two parallel shaft units mounted to either side of the revolving frame. Each unit is driven by a vertically mounted motor.
Turntable
14.34 ft
Turntable
54
Turntable
7.38 in
Turntable
12.86 ft
Turntable
8.0 in
Upper Works Overall Width
41.33 in
Crawler Dimensions
28.22 in
Ground Bearing Pressure
315.6 ft²
Ground Bearing Pressure
39 in
Ground Bearing Pressure
Ground bearing pressure is dependent upon many factors.
Planetary Propel
Dual-motor independent drive.
Swing
Parallel shaft gear cases, driven by a vertically mounted motor, are located on either side of the revolving frame.
Hoist
A motor coupled to two gear reductions drives a 137 cm (54 in) hoist drum.
Optimal Working Ranges
Dumping height
30.25 ft
Dumping height at maximum electric crowd limit
23.0 ft
Dumping radius
61.32 ft
Height of A
39.17 ft
Operator
26.9 ft
Overall width
40.65 ft
Radius of level floor
51.12 ft
Optimal Working Ranges*
Dumping Height
27.56 ft
Cutting Height
45 ft
Cutting Radius
67.59 ft
Radius of Level Floor
48.88 ft
Revolving Frame Tail Swing Radius
25.59 in
Note
Optimal working ranges based on loading a Cat® 785D truck.
Note
*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.
Components
6 pumps (4 for open gear lubricant and 2 for grease) located in an insulated, heated, double-walled lube room.
Components
External fast fill from lower level.
Electrical
Power Requirements
538-753 kW
Power Requirements
2152 kW
Power Requirements
3 phase, 50/60 Hz, 7,200V (Other voltages available to suit customer requirements.)
Drive
IGBT Acutrol drive system.
Power Requirements
3 phase, 50/60 Hz, 7,200V
Power Requirements
6,000V, 6,600V, 7,200V
Power Requirements
4,160V, 7,200V
Power Requirements
538-753 kW (721-1,010 hp)
Power Requirements
2886 hp
Note
Other voltages available to suit customer requirements.
Front End
Rope Data
7 x 25
Rope Data
0.63 in
Rope Data
1
Rope Data
single
Rope Data
6 x 41
Rope Data
2.25 in
Rope Data
2
Rope Data
twin dual
Rope Data
8 x 37
Rope Data
2.38 in
Rope Data
1
Rope Data
single dual
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.
Standard Rope Data
2
Standard Rope Data
2.375 in
Standard Rope Data
1
Standard Rope Data
2.25 in
Standard Rope Data
1
Standard Rope Data
2.25 in
Standard Rope Data
4
Standard Rope Data
2.75 in
Standard Rope Data
1
Standard Rope Data
0.625 in
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.
Note
High impact ropes available as an option
Lights
Types
Incandescent lights on ground lights, walkways and operator’s cab.
Types
HPS lights on boom feet, top of A-frame, machinery house, lube room, control room, utility room and flood lights.
Crowd
Components
Rope Crowd with crowd machinery located at front center of the revolving frame; consisting of a motor, brake, drum and gearing.
Components
Plastic-coated crowd and retract ropes are used to move the dipper handle fore and aft.