percussion well drilling tools

... body with up and down motion by compressed air and transmitting an intensive energy to the bit to enable the by crushing the r...

... YDH 300 hydraulic rock Driving hole, pipe shed hole, medium deep hole Product feature of Rock YHD300 is used fo...

... the hammer produces a force on the rods or tubes, which is transmitted to the bit. The feed device is usually attac...

... a hole ahead of the bottom of the casing. The casing is then simultaneously advanced by a force applied to either the top or bo...

... transfers weight to the bit through the pipe as well as provides some rotation. Through the use of a compressor, the pressurized air is forc...

..., and the Top drive to drive the rotation of with very high efficiency. Reasonable overall layout uses the tractor-mounted ...

..., our are tough enough to meet rock demands and have the least loss of energy while the rocks. Suitable for powerf...

... Hex Shank Taper Rod for Mining Product Description Tapered rock rod H22 Generally, the lightduty rock uses 7 taper...

... Field of use This method is suitable for hard rock formations, the is not easy to deviate, and it is more advantageous t...

...BGD-120S is lately put in our product line of guided auger boring pipe jacking rig. It is specially designed to be used at narrow operating s...

... the carbide inserts are, the faster the penetration rate will be. Also, the energy from the hammer or drifter will be transferred into ...

..., YG15. Sizes customized or standard Brand Rixin Country of Origin Zhuzhou, China Usage hammer , electric , impact , power , ea...

...: Powerful cable water rig part supplies water well rig for sale Product Features 1. Have four hydraulic stabilizer le...

... pipes and cleaning wells. It is mainly composed of power unit, bit, rod, core barrel, stand etc.Generally, there are three types...

... treatment like Atlas. Application of the thread rock button bit: Threaded button bits are suitable for powerful and top ha...

... | CNC Machine Parts Gun About the product: Deep hole with indexable carbide insert bit gun cutting ...

Water Well Power High Pressure DTH Drilling Hammers for Water Well Drilling and Hard Rock Drilling Our hammer and bits are made of high quality alloy ...

TMY-120 Mobile Crawler Mounted Hydraulic Anchor Rig ADD: NO.1 Kuaileli, Xiaolongkan Street, Shapingba District, Chongqing China; C...

... NC26 - NC50 Pipes Joint Description pipe joint acts for conversion and connection of stem component in petroleum, ...