HFDP-25L full hydraulic HDD horizontal directional drilling rig for sale

Model Number: HFDP-25L Brand Name: HD Key Specifications/Special Features: Production details:1.HFDP-25L trenchless horizontal directional drillingadopts steel track with rubber block.2.HFDP-25L trenchless horizontal directional drillingg featurereasonable structure, convenient operation ,and high stability.3.The hydraulic systemadopts the most advanced hydraulic guide control systemfor high efficiency and minimal operating force.4.HFDP-25L trenchless horizontal directional drilling made in China hdd machine is widely used in the city or outside trench-less pipi-laying.
Main features:
1.HFDP-25L trenchless horizontal directional drilling could smoothlyadjust the speed of rotation and boost.The two operating hand-shankscan wilfully located in the appropriate speeding site.
2.Now on handrail beside the chair is the switch of loading and unloading the rod, and it's very convenient for operator to control the operations of rig.
3.The rotation angle of the chair is0-90 degree, and the walking hand-shank is in front of thechair. So the chair could be located forward while the rig is walking, and when the rig stops and drill thehole, the chair could be located to face the carriage. Moreover, the walking and drilling function could belocked to guarantee the safety.
4.HFDP-25L trenchless horizontal directional drillingincreases two gears (slow and fast) for rotation and boost, which advances thespeed of rotation and boost. It will be more convenient to clear the hole and pull back the pipe, andimprove efficiency and success rate. In 2011 we add this new function on the rig for our old customers andwin much praise.
5.The speed of hydraulic systemcould also be adjusted and combined wilfully,so the rig couldadapt to complex stratum such as soil, sand gravel and more
6.The new added component of hydraulic system makes the rig more suited for complex stratum,and decline the construction risk and oil consumption, improve the power use and the life of componentsuch as pump, valve and motor.
7.The change of rig operating form makes the operation more convenient and efficient, and theview of operator will be more wide.