Beijing Silk Road Enterprise Management Services Co.,LTD
JIANGSU DILONG HEDVY MACHINERY CO.,LTD.
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Trenchless Construction Horizontal Directional Drilling Rig Machinery
Technical features
1,This drilling machine is a caterpillar machine structure, the transition operation is convenient.
2,,Cummings engine, power 264Kw.
3,,The rotary hydraulic system with a closed loop design, rotating main pump for Saaodan Forster, motor
French MS18 two poclain.
4 , Hydraulic pilot control system with high reliability.
5 , Equipped with multi gear speed regulation function.
6,Push and pull system for cylinder direct drive system, gear system design conditions, application of technology to make differential cylinder
The drilling rig can select different output speed under different operation conditions, and greatly improve the operation efficiency of the rig rate
7,Steel plate crawler walking, installation and maintenance convenience.
8 ,Configure strong air cooling system.
9,Double cab design, equipped with cold and warm air conditioning, vision, make the operation more comfortable..
10, The gripper is designed for mechanical centering, which meets the requirements of different operations under different conditions.
11 ,Walkingy wire is safe and reliable.
12, high strength drill pipe bracket placed outside the beam, simple and reliable, with 2 tons crane use, loading and unloading. The drilling rod is convenient and efficient.
MAIN TECHNICAL PARAMETERS
| Engine | kw | 264/2200 | Dimension(L*W*H) | mm | 10559*2630*3315 |
| Max.thrust force | KN | 550 | Weight | T | 23 |
| Max.pullback force | KN | 1320 | Diameter of drill rod | mm | Φ114 |
| Max.torque | N.m | 35000 | Lendht of drill rod | m | 4.5 |
| Max.Rotary speed | rpm | 100 | Max diameter of pullback pipe | mm | Φ1300 |
| Max.Moving speed of power head | m/min | 30 | Max pullback pipe length | m | ~900 |
| Max.mud puump flow | L/min | 800 | Incidence angle | . | 8~18 |
| Max.mud pressure | Mpa | 10±0.5 | Climbing angle | . | 14 |