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... underground or repairing the existing broken pipes without digging the surface ground. Before laying the pipes, the contractor need do some drilling job which is always named horizontal directional drilling...
... machine such as used goodeng, used xcmg, used drillto, used dwtxs, used dilong, used Vemeer, new and used drill rod, new and used mud pump,...
...directional drilling rig, xcmg 135ton horizontal directional drilling rig, used hdd rig 135ton,u used hdd machine 135ton xz1350, 179ton, 600+h, 100pcs 127rods, 450-1200 reamer, guide bit, swivel xz1350,179to...
... pipelines in trenchless horizontal directional drilling and vertical drilling. HDD openers range from 12 to 66 and are available in MT and TCI tools for formations with a wide range of compressive strengths...
HDD reamer rock drill bit and pilot drill bit, reamer, HDD drill tool Introduction: HDD rock hole opener ranging from 18to 66that with replaceable cutter was developed for HDD projects where extended life dow...
... the formation rock when rotating. Therefore, the tapered hole opener can adapt to soft, medium and hard formations. Especially after the emergence of jet cone drills and long nozzle cone drills, the...
... the formation rock when rotating. Therefore, the tapered hole opener can adapt to soft, medium and hard formations. Especially after the emergence of jet cone drills and long nozzle cone drills, the...
HDD reamer rock drill bit and pilot drill bit, reamer, HDD drill tool Introduction: HDD rock hole opener ranging from 18to 66that with replaceable cutter was developed for HDD projects where extended life dow...
...Drilling Rig with auto anchoring and auto loading INTRODUCES 1, Four-pump hydraulic system ,better working efficiency and rational power distribution . 2, Air cooling system . 3, Multi-shift stepless speed r...
... . 2, 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...
Directional Drill Roller Cone Well Drilling Hole Openers Roller Cone Well Drilling Hole Openers For Directional Drill Advantages 1. The floating bearing structure is adopted, and the floating element is made of...
...Directional Drilling Downhole Soil Hole Opener Larger Bearing And Cutters Dramatically Soil Hole Opener Extended Life Downhole Introduction HDDD hole openers for horizontal drilling Horizontal reamer, also k...
...Directional Drilling Industry As drilling has become more complex, with horizontal and directional drills increasing in numbers, well logging has also had to adapt and improve. Measurement-While-Drilling (or...
... is designed as corrugated bearing heavy duty, safe and reliable, and can bear large load. 3. The system adopts centralized electrical control, easy to operate. 4....
...directional drilling machine has better working efficiency,and it has 264Kw engine . .its forced air cooling system enables it to work reliably for long time. Additionally ,its impact structure and sound cli...
HIGH EFFICIENCY HORIZONTAL DIRECTIONAL DRILLING MACHINE Product introduction 1. Equipped with electric control high-pressure common rail three engine, high-quality split double ......
...Drilling MOTOR is a powerful and reliable positive displacement motor. The motor generates an optimum balance of rotational speed and high torque to drive a variety of drill bits at speeds that maximize tool...