|
7495 HF Electric Rope Shovel
|
7495 HF Electric Rope Shovel
|
7495 Electric Rope Shovel
|
7495 Electric Rope Shovel
|
Dimensions |
Dipper Payload |
120 t |
120 t |
120 t |
120 t |
Dipper Capacity |
30.6-62.7 m3 (40-82 yd3) |
30.6-62.7 m3 (40-82 yd3) |
30.6-62.7 m3 (40-82 yd3) |
30.6-62.7 m3 (40-82 yd3) |
Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified) |
120 t |
120 t |
120 t |
120 t |
Note |
Dependent on application and material density |
Dependent on application and material density |
Dependent on application and material density |
Dependent on application and material density |
Weights |
Working Weight - With Dipper and Standard Links |
3155000 lb |
3164000 lb |
3056000 lb |
3066000 lb |
Ballast - Furnished By Customer |
667150 lb |
667150 lb |
667150 lb |
667150 lb |
Note (1) |
These weights will vary slightly depending upon dipper and optional equipment selection |
These weights will vary slightly depending upon dipper and optional equipment selection |
These weights will vary slightly depending upon dipper and optional equipment selection |
These weights will vary slightly depending upon dipper and optional equipment selection |
Note (2) |
All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers. |
All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers. |
All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) crawlers. |
All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) crawlers. |
Main Structures |
Planetary Propel |
Dual-motor independent drive |
Dual-motor independent drive |
Dual-motor independent drive |
Dual-motor independent drive |
Ground Bearing Pressure - Total Effective Bearing Area (317.5 cm/125 in) Treads |
57 m2 (247 kPa); 614 ft2 (36 psi) |
57 m2 (248 kPa); 614 ft2 (36 psi) |
- |
- |
Hoist |
A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. |
A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. |
A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. |
A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear. |
Crawler Dimensions - Overall Width 317.5 cm (125 in) Treads |
41.67 in |
41.67 in |
- |
- |
Ground Bearing Pressure - Note |
Ground bearing pressure is dependent upon many factors |
Ground bearing pressure is dependent upon many factors |
Ground bearing pressure is dependent upon many factors |
Ground bearing pressure is dependent upon many factors |
Upper Works Overall Width - Including Standard Walkways |
41.99 in |
41.99 in |
41.9 ft |
41.9 ft |
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. |
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. |
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. |
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. |
Ground Bearing Pressure - Total Effective Bearing Area (200.7 cm) Treads |
- |
- |
36 m2 (380 kPa); 386 ft2 (55 psi) |
- |
Crawler Dimensions - Overall Width 200.7 cm (79 in) Treads, Standard |
- |
- |
36 ft |
36 ft |
Crawler Dimensions - Overall Width 259.1 cm (102 in) Treads |
- |
- |
38 ft |
38 ft |
Ground Bearing Pressure - Total Effective Bearing Area (259.1 cm) Treads |
- |
- |
47 m2 (297 kPa); 501 ft2 (43 psi) |
- |
Ground Bearing Pressure - Total Effective Bearing Area (259.1 cm/102 in) Treads |
- |
- |
- |
46.6 m2 (298 kPa); 501.7 ft2 (43 psi) |
Ground Bearing Pressure - Total Effective Bearing Area (200.7 cm/79 in) Treads - Standard |
- |
- |
- |
36 m2 (382 kPa); 386 ft2 (55 psi) |
Lube System |
Type |
Automatic, single-line system for open gear lubricant and grease |
Automatic, single-line system for open gear lubricant and grease |
Automatic, single-line system for open gear lubricant and grease |
Automatic, single-line system for open gear lubricant and grease |
Components (1) |
Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room |
Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room |
Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room |
Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room |
Components (2) |
External fast fill from lower level |
External fast fill from lower level |
External FastFil from lower level |
External FastFil from lower level |
Electrical |
Power Requirements - Average Power Demand |
934-1308 kW |
945-1322 kW |
934-1308 kW |
945-1322 kW |
Power Requirements - 50 Hz |
6,000V, 6,600V, 7,200V, 11,000V |
6,000V, 6,600V, 7,200V, 11,000V |
6,000V, 6,600V, 7,200V, 11,000V |
6,000V, 6,600V, 7,200V, 11,000V |
Power Requirements - Voltage |
3 phase, 50/60 Hz, 7,200V |
3 phase, 50/60 Hz, 7,200V |
3 phase, 50/60 Hz, 7,200V |
3 phase, 50/60 Hz, 7,200V |
Drive |
IGBT Acutrol drive system |
IGBT Acutrol drive system |
IGBT Acutrol drive system |
IGBT Acutrol drive system |
Power Requirements - 60 Hz |
7,200V, 13,800V |
7,200V, 13,800V |
7,200V, 13,800V |
7,200V, 13,800V |
System Voltage - Nominal |
50/60 Hz, 7,200V |
50/60 Hz, 7,200V |
50/60 Hz, 7,200V |
50/60 Hz, 7,200V |
Power Requirements - Peak power |
3737 kW |
3778 kW |
3737 kW |
3778 kW |
Note |
Other voltage options available to suit customer requirements |
Other voltage options available to suit customer requirements |
- |
- |
Power Requirements - Note |
- |
- |
Other voltage options available to suit customer requirements |
Other voltage options available to suit customer requirements |
Front End |
Rope Data - Dipper Trip - Diameter |
0.75 in |
0.75 in |
0.75 in |
0.75 in |
Rope Data - Retract - Diameter |
2.5 in |
- |
2.5 in |
- |
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. |
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 - Retract - No. |
1 |
- |
1 |
- |
Rope Data - Boom Suspension - No. |
4 |
4 |
4 |
4 |
Rope Data - Crowd - Diameter |
2.5 in |
- |
2.5 in |
- |
Rope Data - Note |
High impact ropes available as an option |
High impact ropes available as an option |
High impact ropes available as an option |
High impact ropes available as an option |
Rope Data - Boom Suspension - Diameter |
3.25 in |
3.25 in |
3.25 in |
3.25 in |
Rope Data - Hoist - Diameter |
2.75 in |
2.75 in |
2.75 in |
2.75 in |
Rope Data - Crowd - No. |
1 |
- |
1 |
- |
Rope Data - Hoist - No. |
2 |
2 |
2 |
2 |
Rope Data - Dipper Trip - No. |
1 |
1 |
1 |
1 |
Crowd (1) |
Rope Crowd with crowd machinery located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft. |
HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft. |
Rope Crowd with the crowd machinery is located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft. |
HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft. |
Crowd (2) |
(Optional) HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft. |
(Optional) Rope Crowd, the crowd machinery is located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft. |
(Optional) HydraCrowd, hydraulic power skid, located at the front center of the revolving frame deck, powers a large hydraulic cylinder to move the dipper handle fore and aft. |
(Optional) Rope Crowd, the crowd machinery is located at the front center of the revolving frame, consisting of motor, brake, drum and gearing. Plastic-impregnated crowd and retract ropes are used to move the dipper handle fore and aft. |
Type |
- |
- |
One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle. |
One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle. |
Dimensions - Working Ranges |
Maximum Dumping Height |
29.53 ft |
29.53 ft |
28.9 ft |
28.9 ft |
Dipper Capacities |
30.6-62.7 m3 (40-82 yd3) |
30.6-62.7 m3 (40-82 yd3) |
30.6-62.7 m3 (40-82 yd3) |
30.6-62.7 m3 (40-82 yd3) |
Dipper Payload |
120 ton (US) |
120 ton (US) |
120 ton (US) |
120 ton (US) |
Operating Weight |
3155000 lb |
3164000 lb |
3056000 lb |
3066000 lb |
Dimensions (Approximate) - Optimal Working Ranges* |
Cutting Height - Maximum |
55 ft |
55 ft |
53.5 ft |
53.5 ft |
Cutting Radius - Maximum |
79.72 ft |
79.72 ft |
80 ft |
80 ft |
Radius of Level Floor |
55.77 ft |
55.77 ft |
56.1 ft |
56.1 ft |
Dumping Height - With Clearance to Open Dipper Door |
29.53 ft |
29.53 ft |
28.9 ft |
28.9 ft |
Revolving Frame Tail Swing Radius |
30.51 ft |
30.51 ft |
30.5 ft |
30.5 ft |
Note (1) |
Optimal working ranges based on loading a Cat 797F truck. |
Optimal working ranges based on loading a Cat 797F truck. |
Optimal working ranges based on loading a Cat 797F truck. |
Optimal working ranges based on loading a Cat 795F AC truck. |
Note (2) |
*All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers. |
*All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers. |
*All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) crawlers. |
*All specifications are based on a 56 m3 (73 yd3) dipper and standard 200.7 cm (79 in) crawlers. |