Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified)
120 t
120 t
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Note
Dependent on application and material density
Dependent on application and material density
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Weights
Working Weight - With Dipper and Standard Links
3056000 lb
3066000 lb
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Ballast - Furnished By Customer
667150 lb
667150 lb
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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
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Note (2)
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.
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Main Structures
Upper Works Overall Width - Including Standard Walkways
41.9 ft
41.9 ft
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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.
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Planetary Propel
Dual-motor independent drive
Dual-motor independent drive
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Ground Bearing Pressure - Total Effective Bearing Area (200.7 cm) Treads
36 m2 (380 kPa); 386 ft2 (55 psi)
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Crawler Dimensions - Overall Width 200.7 cm (79 in) Treads, Standard
36 ft
36 ft
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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.
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Crawler Dimensions - Overall Width 259.1 cm (102 in) Treads
38 ft
38 ft
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Ground Bearing Pressure - Note
Ground bearing pressure is dependent upon many factors
Ground bearing pressure is dependent upon many factors
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Ground Bearing Pressure - Total Effective Bearing Area (259.1 cm) Treads
47 m2 (297 kPa); 501 ft2 (43 psi)
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Ground Bearing Pressure - Total Effective Bearing Area (259.1 cm/102 in) Treads
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46.6 m2 (298 kPa); 501.7 ft2 (43 psi)
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Ground Bearing Pressure - Total Effective Bearing Area (200.7 cm/79 in) Treads - Standard
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36 m2 (382 kPa); 386 ft2 (55 psi)
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Lube System
Type
Automatic, single-line system for open gear lubricant and grease
Automatic, single-line system for open gear lubricant and grease
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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
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Components (2)
External FastFil from lower level
External FastFil from lower level
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Electrical
Power Requirements - Voltage
3 phase, 50/60 Hz, 7,200V
3 phase, 50/60 Hz, 7,200V
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Power Requirements - 60 Hz
7,200V, 13,800V
7,200V, 13,800V
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Power Requirements - 50 Hz
6,000V, 6,600V, 7,200V, 11,000V
6,000V, 6,600V, 7,200V, 11,000V
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System Voltage - Nominal
50/60 Hz, 7,200V
50/60 Hz, 7,200V
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Drive
IGBT Acutrol drive system
IGBT Acutrol drive system
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Power Requirements - Peak power
3737 kW
3778 kW
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Power Requirements - Average Power Demand
934-1308 kW
945-1322 kW
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Power Requirements - Note
Other voltage options available to suit customer requirements
Other voltage options available to suit customer requirements
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Front End
Rope Data - Hoist - No.
2
2
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Rope Data - Dipper Trip - No.
1
1
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Rope Data - Crowd - Diameter
2.5 in
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Rope Data - Crowd - No.
1
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Rope Data - Hoist - Diameter
2.75 in
2.75 in
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Rope Data - Boom Suspension - Diameter
3.25 in
3.25 in
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Rope Data - Dipper Trip - Diameter
0.75 in
0.75 in
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Rope Data - Note
High impact ropes available as an option
High impact ropes available as an option
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Rope Data - Boom Suspension - No.
4
4
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Rope Data - Retract - No.
1
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Rope Data - Retract - Diameter
2.5 in
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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.
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Crowd (1)
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.
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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.
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Dimensions - Working Ranges
Dipper Capacities
30.6-62.7 m3 (40-82 yd3)
30.6-62.7 m3 (40-82 yd3)
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Dipper Payload
120 ton (US)
120 ton (US)
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Maximum Dumping Height
28.9 ft
28.9 ft
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Operating Weight
3056000 lb
3066000 lb
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Dimensions (Approximate) - Optimal Working Ranges*
Radius of Level Floor
56.1 ft
56.1 ft
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Revolving Frame Tail Swing Radius
30.5 ft
30.5 ft
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Cutting Height - Maximum
53.5 ft
53.5 ft
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Cutting Radius - Maximum
80 ft
80 ft
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Dumping Height - With Clearance to Open Dipper Door
28.9 ft
28.9 ft
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Note (1)
Optimal working ranges based on loading a Cat 797F truck.
Optimal working ranges based on loading a Cat 795F AC truck.
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Note (2)
*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.
