45t Trenchless Horizontal Directional Boring Machine With Pipe
Pulling DL450C
Technical characteristics
1 , This drilling machine is one machine structure, equipped with
mud pump system.
2, Cummings engine, power 194Kw.
3 ,The hydraulic system and circuit design is stable and reliable,
reasonable power distribution.
4, The power head double speed system for unloading drill pipe,
improve efficiency.
5 , Equipped with multi gear speed regulation, which greatly
improves the operation efficiency.
6 ,Adopt the oil cylinder direct drive push pull system, the
cylinder is low speed stability, and the power loss is small
7 , Steel plate covered with rubber track, good strength,
convenient installation and maintenance.
8 , Configure air cooling system.
9, the world first-class brand filter, to ensure stable and
reliable system, long service life of equipment
MAIN TECHNICAL PARAMETERS
| Engine | kw | 194/2200 | Dimension(L*W*H) | mm | 7400*2300*2485 |
| Max.thrust force | KN | 450 | Weight | T | 12.8 |
| Max.pullback force | KN | 450 | Diameter of drill rod | mm | Φ83 |
| Max.torque | N.m | 18000 | Lendht of drill rod | m | 3 |
| Max.Rotary speed | rpm | 140 | Max diameter of pullback pipe | mm | Φ150-Φ1000 |
| Max.Moving speed of power head | m/min | 30 | Max pullback pipe length | m | ~600 |
| Max.mud puump flow | L/min | 450 | Incidence angle | . | 12~25 |
| Max.mud pressure | Mpa | 8±0.5 | Climbing angle | . | 14
|
Main parts:
| Name | Manufacture | Standard | Quantity |
| Engine | CUMMINS (CHINA) | 194KW | 1 |
| Pump | PERMCO (USA) SAUER | | 1 1 |
| Valve | LiTe (China) | | |
| Hyraulic Motor | POCLAN (FRANCE) | | 2 |
| Mud Pump | HengTan(China) | BW-450 | 1
|
