Safety
Operator Cab
Reliability & Durability
Efficiency & Productivity
Ground Engaging Tools & Wire Rope
Technology
Serviceability
Sustainability
| Dimensions |
| Dipper Payload |
82 t
(90 t)
|
| Dipper Capacity |
27.5-60.4 m3 (36-79 yd3)
|
| Note |
Dependent on application and material density.
|
| Weights |
| Working Weight - With Dipper and Standard Links |
1295777 kg
(2856700 lb)
|
| Ballast - Furnished By Customer |
260362 kg
(574000 lb)
|
| 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.
|
| Main Structures |
| Ground Bearing Pressure |
Ground bearing pressure is dependent upon many factors.
|
| Ground Bearing Pressure - Total Effective Bearing Area (1) |
32 mu00b2
(343 ftu00b2)
|
| Crawler Dimensions - Overall Width 274.3 cm (108 in) Treads |
10.6 m
(34.75 ft)
|
| Ground Bearing Pressure - 213.4 cm (84 in) Treads - Standard |
400 kPa
(58 psi)
|
| Ground Bearing Pressure - Total Effective Bearing Area (2) |
41 mu00b2
(442 ftu00b2)
|
| Hoist |
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 213.4 cm (84 in) Treads, Standard |
10 m
(32.75 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.
|
| Ground Bearing Pressure - 274.3 cm (108 in) Treads |
316 kPa
(46 psi)
|
| Upper Works Overall Width - Including Standard Walkways |
13.5 m
(44.25 ft)
|
| Planetary Propel |
Dual-motor independent drive.
|
| Optimal Working Ranges* |
| Radius of Level Floor |
16 m
(52.49 ft)
|
| Dumping Height - With Clearance to Open Dipper Door |
9.4 m
(30.84 ft)
|
| Cutting Height - Maximum |
14.9 m
(48.75 ft)
|
| Revolving Frame Tail Swing Radius |
9.3 m
(30.51 ft)
|
| Cutting Radius - Maximum |
22.8 m
(74.75 ft)
|
| 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.
|
| 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.
|
| Electrical |
| Power Requirements - 60 Hz |
7,200V
|
| Power Requirements - 50 Hz |
6,000V, 6,600V, 7,200V, 11,000V
|
| Power Requirements - Peak power |
3330 kW
(4466 HP)
|
| Power Requirements - Voltage |
3 phase, 50/60 Hz, 7,200V
|
| Power Requirements - Average Power Demand |
832-1165 kW (1,116-1,562 hp)
|
| Drive |
IGBT Acutrol drive system.
|
| Note |
Other voltage options available to suit customer requirements.
|
| Front End |
| Rope Data - Boom Suspension - Diameter |
83 mm
(3.25 in)
|
| Rope Data - Dipper Trip - Diameter |
16 mm
(0.625 in)
|
| Rope Data - Hoist - No. |
2
|
| Rope Data - Note |
High impact ropes available as an option.
|
| Rope Data - Crowd - Diameter |
64 mm
(2.5 in)
|
| Rope Data - Retract - Diameter |
64 mm
(2.5 in)
|
| Rope Data - Crowd - No. |
1
|
| Rope Data - Hoist - Diameter |
70 mm
(2.75 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.
|
| Rope Data - Boom Suspension - No. |
4
|
| Rope Data - Retract - No. |
1
|
| 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 - Dipper Trip - No. |
1
|
| Lube System |
| Components (2) |
External fastfill from lower level.
|
