| Capacidad del cucharón | 30,6-62,7 m3 (40-82 yd3) |
|---|---|
| Carga de la Osa Mayor | 120t |
| Dipper Payload (Available Dipper Payloads Up To 109 Tonnes [120 tons] When Specified) | 120t |
| Nota | Dependent on application and material density |
| Ballast - Furnished By Customer | 667150lb |
|---|---|
| Nota (1) | These weights will vary slightly depending upon dipper and optional equipment selection |
| Nota (2) | All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers. |
| Peso de trabajo - Con Dipper y enlaces estándar | 3155000lb |
| Crawler Dimensions - Overall Width 317.5 cm (125 in) Treads | 41.67in |
|---|---|
| Ground Bearing Pressure - Note | Ground bearing pressure is dependent upon many factors |
| Ground Bearing Pressure - Total Effective Bearing Area (317.5 cm/125 in) Treads | 57 m2 (247 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. |
| 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. |
| Upper Works Overall Width - Including Standard Walkways | 41.99in |
| Componentes (1) | Six pumps (four for open gear lubricant and two for grease) located in an insulated, heated, double-walled lube room |
|---|---|
| Componentes (2) | External fast fill from lower level |
| Escriba | Automatic, single-line system for open gear lubricant and grease |
| Drive | IGBT Acutrol drive system |
|---|---|
| Nota | 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 - Average Power Demand | 934-1308 kW |
| Power Requirements - Peak power | 3737 kW |
| Power Requirements - Voltage | 3 phase, 50/60 Hz, 7,200V |
| System Voltage - Nominal | 50/60 Hz, 7,200V |
| Componentes | One piece, forged, seamless tubular dipper handle and wide-spread boom point sheaves equipped with hoist ropes and dipper padlocks to stabilize dipper handle. |
|---|---|
| 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. |
| 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. |
| Rope Data - Boom Suspension - Diameter | 3.25in |
| Rope Data - Boom Suspension - No. | 4 |
| Rope Data - Crowd - Diameter | 2.5in |
| Rope Data - Crowd - No. | 1 |
| Rope Data - Dipper Trip - Diameter | 0.75in |
| Rope Data - Dipper Trip - No. | 1 |
| Rope Data - Hoist - Diameter | 2.75in |
| Rope Data - Hoist - No. | 2 |
| Rope Data - Note | High impact ropes available as an option |
| Rope Data - Retract - Diameter | 2.5in |
| Rope Data - Retract - No. | 1 |
| Dipper Capacities | 30,6-62,7 m3 (40-82 yd3) |
|---|---|
| Carga de la Osa Mayor | 120ton (US) |
| Maximum Dumping Height | 29.53ft |
| Peso operativo | 3155000lb |
| Cutting Height - Maximum | 55ft |
|---|---|
| Cutting Radius - Maximum | 79.72ft |
| Dumping Height - With Clearance to Open Dipper Door | 29.53ft |
| Nota (1) | Optimal working ranges based on loading a Cat 797F truck. |
| Nota (2) | *All specifications are based on a 45 m3 (59 yd3) dipper and standard 317.5 cm (125 in) crawlers. |
| Radius of Level Floor | 55.77ft |
| Revolving Frame Tail Swing Radius | 30.51ft |