Dimensions

• Dipper Payload - 120t
• Dipper Capacity - 30.6-62.7 m3 (40-82 yd3)
• Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified) - 120t
• Note - Dependent on application and material density

Weights

• Working Weight - With Dipper and Standard Links - 3164000lb
• Ballast - Furnished By Customer - 667150lb
• Note (1) - 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.

Electrical

• System Voltage - Nominal - 50/60 Hz, 7,200V
• Power Requirements - Voltage - 3 phase, 50/60 Hz, 7,200V
• Note - Other voltage options available to suit customer requirements
• Power Requirements - 50 Hz - 6,000V, 6,600V, 7,200V, 11,000V
• Power Requirements - 60 Hz - 7,200V, 13,800V
• Power Requirements - Peak power - 3778 kW
• Power Requirements - Average Power Demand - 945-1322 kW
• Drive - IGBT Acutrol drive system

Front End

• Rope Data - Note - High impact ropes available as an option
• Rope Data - Hoist - No. - 2
• Rope Data - Hoist - Diameter - 2.75in
• Rope Data - Dipper Trip - No. - 1
• Rope Data - Boom Suspension - Diameter - 3.25in
• 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 - Dipper Trip - Diameter - 0.75in
• Rope Data - Boom Suspension - No. - 4
• Crowd (1) - 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) 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.

Dimensions - Working Ranges

• Operating Weight - 3164000lb
• Dipper Payload - 120ton (US)
• Maximum Dumping Height - 29.53ft
• Dipper Capacities - 30.6-62.7 m3 (40-82 yd3)

Dimensions (Approximate) - Optimal Working Ranges*

• Radius of Level Floor - 55.77ft
• Cutting Height - Maximum - 55ft
• Dumping Height - With Clearance to Open Dipper Door - 29.53ft
• Revolving Frame Tail Swing Radius - 30.51ft
• Cutting Radius - Maximum - 79.72ft
• Note (1) - Optimal working ranges based on loading a Cat 797F truck.
• Note (2) - *All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers.

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.
• Crawler Dimensions - Overall Width 317.5 cm (125 in) Treads - 41.67in
• Hoist - A planetary gearbox with dual-output pinions provides the hoist torque transfer from the electric motor to the hoist drum gear.
• Ground Bearing Pressure - Note - Ground bearing pressure is dependent upon many factors
• Upper Works Overall Width - Including Standard Walkways - 41.99in
• Ground Bearing Pressure - Total Effective Bearing Area (317.5 cm/125 in) Treads - 57 m2 (248 kPa); 614 ft2 (36 psi)

Lube System

• Type - 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
• Components (2) - External fast fill from lower level