No matter what boom length, bucket capacity or geometry you need, you’ll find a P&H dragline built from the ground up to deliver long-term, consistent, reliable performance.
| Tub diameter | 26.8 m |
| Ground pressure (tub) | 138 kPa |
| Tub/deck clearance | 2.0 m |
| Rail circle diameter | 23.8 m |
| Quantity and diameter of rollers | 171 x 406 mm |
| Pitch diameter, swing rack | 22.1 m |
| Shoe size (maximum dimensions) | 5.2 x 26.8 m |
| Ground pressure (shoes)** | 225.2 kPa |
| Width across shoes | 38.1 m |
| Clearance under shoes | 0.6 m |
| Normal length of step | 2.3 m |
** Shoe ground pressure assumes 80% of machine weight is on shoes
| Tub diameter | 88.0 ft. |
| Ground pressure (tub) | 20.1 psi |
| Tub/deck clearance | 6.7 ft. |
| Rail circle diameter | 78 ft. |
| Quantity and diameter of rollers | 171 x 16 in |
| Pitch diameter, swing rack | 72.4 ft. |
| Shoe size (maximum dimensions) | 17 x 88 ft. |
| Ground pressure (shoes)** | 32.6 psi |
| Width across shoes | 125 ft. |
| Clearance under shoes | 2 ft. |
| Normal length of step | 7.5 ft. |
** Shoe ground pressure assumes 80% of machine weight is on shoes
| Suspended load rating | 344 736 kg |
| Boom length | 113.1 m |
| Boom angle | 35.8 deg |
| Operating radius | 105.9 m |
| Dig depth (practical) | 64.8 m |
| Dumping height | 48.1 m |
| Suspended load rating | 760,000 lbs. |
| Boom length | 371.0 ft. |
| Boom angle | 35.8 deg |
| Operating radius | 347.5 ft. |
| Dig depth (practical) | 212.5 ft. |
| Dumping height | 161.0 ft. |
| Length machinery house | 38.9 m |
| Width of machinery house | 36.4 m |
| Rear end radius | 27.4 m |
| Center pin to boom foot | 12.2 m |
| Boom foot height | 5.9 m |
| Rotating frame depth | 3.68 m |
| Length machinery house | 127.5 ft. |
| Width of machinery house | 119.3 ft. |
| Rear end radius | 90.0 ft. |
| Center pin to boom foot | 40.0 ft. |
| Boom foot height | 19.5 ft. |
| Rotating frame depth | 145.0 in |
| Net weight | 7 532.5 kg |
| Counter weight | 439.1 kg |
| Working weight* | 7 971.6 kg |
*without bucket, weights are approximate
| Net weight | 16,606 lbs. |
| Counter weight | 968 lbs. |
| Working weight* | 17,574 lbs. |
*without bucket, weights are approximate
| Hoist ropes | 133.4 mm |
| Drag ropes | 133.4 mm |
| Hoist drum | 335 cm |
| Drag drum | 335 cm |
| Hoist ropes | 5.25 in |
| Drag ropes | 5.25 in |
| Hoist drum | 132 in |
| Drag drum | 132 in |
| Type | Quantity | Rated HP | Rated volts |
| Hoist motors | 8 | 1 800 | 690 |
| Drag motors | 8 | 1 800 | 690 |
| Swing motors | 8 | 1 150 | 690 |
| Walking motors | 4 | 1 430 | 690 |
| Inverter cabinets | 8 | Water cooled IGBT - AFE |
| Type | Quantity | Rated HP | Rated volts |
| Hoist motors | 8 | 1,800 | 690 |
| Drag motors | 8 | 1,800 | 690 |
| Swing motors | 8 | 1,150 | 690 |
| Walking motors | 4 | 1,430 | 690 |
| Inverter cabinets | 8 | Water cooled IGBT - AFE |
| Boom construction | 4 Wide flanged chords with line pipe lacing |
| Boom material | HSLA |
| Boom point sheave | Pivoting - 4 064 mm diameter |
| Fairlead | Constant Contact Style |
| Fairlead sheaves | 4 064 mm diameter |
| Boom construction | 4 Wide flanged chords with line pipe lacing |
| Boom material | HSLA |
| Boom point sheave | Pivoting - 160 in diameter |
| Fairlead | Constant Contact Style |
| Fairlead sheaves | 160 in diameter |
Scheduled maintenance
A variety of maintenance services are available to help you control costly downtime, enhance equipment performance and minimize the uncertainty of maintenance, repair and rebuild management.
Technical and field services
Factory-trained service technicians and skilled tradespeople to maintain and repair your equipment. Regional teams are trained on the latest technologies and procedures with frequent recertification to maintain up-to-date proficiency standards.
Repair services
Flexible service offerings are designed to help enhance the performance and productivity of your Komatsu equipment.
