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- 85 to 122 m3 (110 to 160 yd.3) bucket capacity range
- 100 to 130 m (325 to 425 ft.) boom length range
- Gradial-design tub for multiple load paths to eliminate weak points and extend tub life
- Integrated Centurion electrical control system for supporting maintenance and performance-optimizing systems
- Largest diameter roller circle in class, with more rollers for better load distribution, and large-diameter rack for reduced gear and pinion loads
- Optimized A-frame for reduced load forces and maximum-rated suspended load
The 9020XPC dragline, featuring a 85 to 122 m3 (110 to 160 yd.3) bucket capacity range, offers 100 to 130 m (325 to 425 ft.) boom length range, allowing you to customize the boom length for your specific mine geometry. The Centurion electrical control system is standard on this large-capacity dragline.
Please note that these are typical specifications. However, all draglines are custom tailored to your application, so specifications for your machine may vary.
Boom setting configuration
| Bucket capacity @5000 lbs/cu. yd | m3 yd.3 | 90 118 |
| Hoisting capacity | 1000 kg 1000 lbs. | 268 590 |
| Length of boom | m ft. | 129.5 425 |
| Operating radius | m ft. | 116 380 |
| Maximum dumping height | m ft. | 64.5 211 |
| Maximum digging depth | m ft. | 76.7 251 |
| Width across shoes | m ft. | 38.1 125 |
| Tall swing clearance | m ft. | 27.4 90 |
Other cubic meter/cubic yard configuration specifications are available on the 9020XPC specification sheet.
Horsepower configuration (@690VAC)
| Swing motors | 8×1150 |
| Hoist motors | 6×1800 |
| Drag motors | 6×1800 |
| Walk motors | 4×1150 |
Weights (without bucket)
| Net weight | 1000 kg 1000 lbs. | 7,484 16,500 |
| Counterweight | 1000 kg 1000 lbs. | 411 906 |
| Working weight | 1000 kg 1000 lbs. | 8,002 17,642 |
| Standard tub diameter | m ft. | 26.8 88 |
| Approximate tub ground pressure | kPa psi | 139 20.1 |
| Standard shoe size (width x length) | m ft. | 5.2 x 26.8 17 x 88 |
| Approximate shoe ground pressure | kPa psi | 254 36.9 |
The table shows the weights with a 118 cu.yd/ 90 cu.m bucket capacity. Weights for other bucket capacities are shown on the 9020XPC specification sheet.
General specifications
| Clearance under shoes | 0.6 m 2 ft. | Diameter of rail circle | 23.8 m 78 ft. |
| Distance from center pin to boom foot | 12.2 m 40 ft. | Rail width | 419 mm 16.5 in. |
| Height of boom foot | 5.9 m 19 ft. 5 in. | Quantity and diameter of rollers | 356 mm 171 x 14 in. |
| Normal length of step | 2.3 m 7 ft. 6 in. | Pitch diameter of swing rack | 21.1 m 72.4 ft. |
| Pitch diameter of point sheave | 3759 or 4064 mm 148 or 160 in. | Maximum working clearance between tub and revolving frame | 2.1 m 7 ft. |
| Rope diameters (twin) | 114 mm 4.5 in. | Pitch diameter of drums | 3,353 mm 132 in. |
Centurion electrical control system
The Centurion electrical control system utilizes standard industry protocols, while still providing a platform that is scalable for future advancements.
- Intelligent sensors and I/O devices monitor and control the dragline, enabling machine health and reporting, as well as performance enhancement systems
- Advanced communication and monitoring links to both your mine management and your maintenance crew reduce downtime
- Centurion-based graphic user interface in the operator cab and machinery house provide continuous feedback on all operating systems, empowering your operators to pursue peak performance from the dragline
- Uses finger-safe 24VDC for maximized operator safety
- Distributed I/O drops and fiber-optic cable linking drives work with a supervisory controller to reduce wiring, resulting in fewer potential points of failure and simplified troubleshooting