Beijing Silk Road Enterprise Management Services Co.,LTD
JIANGSU DILONG HEDVY MACHINERY CO.,LTD.
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300T Trenchless Boring Machine Pipe Pulling Underground DL3000
ADVANTAGES
1, With the use of closed loop of tha main rotation hydraulic system ,DL3000cralwer integrated horizontal directional drilling machine has better working efficiency,
2, It has advanced automatic control system enabling more rational power distribution of the engine.its forced air cooling system enables it to work reliably for long time. Additionally ,its impact structure and sound climbing capacity can make transfer and transportion of the equipment more convenient ,High-speed operation system has multi-shift stepless speed regulation function,signficicantly increasing the operation efficiency.
3, The semi-auto drill pipe holder features simplicity,reliability,easy assembly&disassembly of drill pipe and high efficiency with the use of 3t hoist .The top-end PALL filter can ensure cleanness of the hydraulic system and long service life of the equipment .
4, The rig is exported to India
MAIN TECHNICAL PARAMETERS
| Engine | kw | 264*2 | Dimension(L*W*H) | mm | 17000*3280*3000 |
| Max.thrust force | KN | 3200 | Weight | T | ~50 |
| Max.pullback force | KN | 3200 | Diameter of drill rod | mm | Φ140 |
| Max.torque | N.m | 110000 | Lendht of drill rod | m | 9.6 |
| Max.Rotary speed | rpm | 70 | Max diameter of pullback pipe | mm | Φ1600 |
| Max.Moving speed of power head | m/min | 30 | Incidence angle | . | 9~15 |
| Max.mud puump flow | L/min | Climbing angle | . | >14 | |
| Max.mud pressure | Mpa | 10±0.5 | Max pullback pipe length | m | ~1800 |