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HDD-45A Trenchless Drilling Rig Description 1. HDD-45A horizontal directional drill adopts short mast design concept, with the whole rig light in weight and comfortable in operation. It uses wired remote contro...
...Directional Drilling HDD Rock HOB Hole Opener Features It can be used multiple times, and it is convenient and quick to change the wheel. The roller is divided into three types of A type, B type and C type, ...
...o three types: A, B, and C, which can be adjusted to achieve different reaming diameters. The unique multi-level anti-off interlock device prevents the hob from tripping when the drill bit is empty and the h...
... Horizontal Directional Drilling Main Introduction HDD mud recycling system is designed according to the requirements of trenchless technology. It’s applied to handle the returned mud from underground in Hor...
Horizontal Directional Drilling Mud Circulation System 200GPM Capacity Main Introduction Horizontal directional drilling short name is HDD. This technology has wide application in oil and gas pipelines crossing...
... directional drilling machine has better working efficiency ,and it has 264Kw engine . 2, Its forced air cooling system enables it to work reliably for a long time. Additionally ,its ......
... directional drilling machine has better working efficiency ,and it has 47.3Kw engine .i 2,Its forced air cooling system enables it to work reliably for long time. ......
153KW Horizontal Directional Drilling Machine Hydraulic System 33Ton For Crossing Construction 1 ,GENERAL DL330 horizontal directional drilling machine refers to an engineering machine designed for the purpose ...