Beijing Silk Road Enterprise Management Services Co.,LTD
JIANGSU DILONG HEDVY MACHINERY CO.,LTD.
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DL450B-RK1 horizontal directional drilling rig machinery DILONG
KEY POINT:
L450B-RK1, the push pull system is multistage double rods cylinder drive system, the advantages are as follow:
1. High reliability
2. Best durability
3. Best failure delay
4. Best system security
5. Fast speed for rock drilling.
Specification:
| Engine Power | KW | 179/2200 | Main machine size | mm | 7350x2200x2485 |
| Max Thrust force | KN | 450 | Weight | T | ~11 |
| Max Pullback force | KN | 450 | Diameter of drilling rod | mm | Φ89(Outer rod) Φ50(Inner rod) |
| Max Torque | N.M | 16000(Outer rod) 2500(Inner rod) | Length of drilling rod | m | 3 |
| Max Rotary speed | rpm | 125(Outer rod) 150(Inner rod) | Max diameter of pullback pipe | mm | φ150～φ1000(Earth) Φ300～φ600(Rock) |
| Max Moving speed of power head | m/min | 30 | Max construction length | m | ～600 |
| Max Mud pump flow | L/min | 450 | Incidence Angle | ° | 10～22 |
| Max Mud pressure | Mpa | 8±0.5 | Climing Angle | ° | 12 |
Main parts:
| Name | Manufacture | Standard | Quantity |
| Engine | KUMMINS (USA) | 179KW | 1 |
| Pump | PERMCO (USA) | 2 | |
| Valve | Jinzhou Lite(China) | 2 | |
| Hyraulic Motor | Eaton (USA) | 6K | 4 |
| Mud Pump | HengYang(China) | BW-450 | 1 |
Working site:
