The horizontal directional drilling rig（HDD）is a kind of construction
machinery which can lay a variety of underground utilities (pipes,
without excavating the surface of the ground. Horizontal directional
technology is a new construction technology which combines the
drilling technology to the oil industry and the traditional method of
I.Used in the field of:
1.Water supply pipeline construction project
2.Electric power pipeline construction project
3.Telecommunication pipeline construction project
4.Natural gas pipeline construction project
5.Coal gas pipeline construction project
6.Oil pipeline construction project
7.Sewage pipeline construction project
Ground conditions: Sand、Clay、Pebbles and other ground conditions.
1) Lowest diesel fuel consumption.（Cummins engine）
2) Main components all adopt famous products from home and abroad.
3) Powerful diesel engine, low noise, suitable for construction in
4) The power head is equipped with two engine; stable torque.
5) Push/pull system is driven by double engine;fast and snow level,can
6) Easy to control;Ball Valve can lead to fast/snow level;more safe to
can walk at a high speed.
7) Mud Pump is driven by hydraulic pressure; speed-changing flexibly
to different Geological conditions and construction technology.
8) Use long drill,main body moderately take the efficiency and
requirements in narrow place into account.
9) Hydraulic pressure leg can adjust machine more stable and
Business Registry Number: 120-86-03931