Beijing Silk Road Enterprise Management Services Co.,LTD
JIANGSU DILONG HEDVY MACHINERY CO.,LTD.
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28 TON DILONG - DL280D HDD machine with auto anchoring and auto loading
MAIN SPECIFICATION:
| Engine Power | KW | 132/2200 | Main machine size | mm | 6400x2150x2200 |
| Max Thrust force | KN | 300 | Weight | T | 7.5 |
| Max Pullback force | KN | 300 | Diameter of drilling rod | mm | Φ73 |
| Max Torque | N.M | 10000 | Length of drilling rod | m | 3 |
| Max Rotary speed | rpm | 120 | Max diameter of pullback pipe | mm | φ150～φ800 |
| Max Moving speed of power head | m/min | 30 | Max construction length | m | 500 |
| Max Mud pump flow | L/min | 250 | Incidence Angle | ° | 11～19 |
| Max Mud pressure | Mpa | 6±0.5 | Climing Angle | ° | 15 |
Main parts:
| Name | Manufacture | Standard | Quantity |
| Engine | CUMMINS (CHINA) | 132KW | 1 |
| Pump | PERMCO (USA) | 2 | |
| Valve | Changjiang (China)&Lite | XYDL | |
| Rotation Motor | Eaton (USA) | 6K | 4 |
| Thrust Motor | Eaton (USA) | 6K | 2 |
| Mud Pump | HengTan(China) | BW-250 | 1 |
WORKING SITE:
