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We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...
We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...
We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...
We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...
We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...
We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...
We are capable to design and manufacture according to customer's requirement on the Bit Dia\No., Air holes, carbide button shape and the bit face shape. High air pressure and low air pressure. Thanks to our lon...
180m Drilling Depth 130 - 320mm Drilling Dia RC Drilling Rig 132KW Power Machine Introduction The RCJ180RC hydraulic remote control drilling rig is a drilling equipment driven by a fully hydraulic system. It ha...
150m Depth 110 - 250mm End-hole Diameter RC Drilling Rig Cummins Engine 125kw Machine Description RCJ150RC drilling rig is a multifunctional machine driven by a fully hydraulic system and installed on a crawler...
...outer tube. Reverse circulation drill pipe is a dual wall pipe capable of being pressurised and not losing its pressure between joints. This is done by welding components of the inner tub and outer pipe toge...
8 Inch Drill Bit DTH Bits Advantages: Changsha Chaojingang Machinery Manufacturing Co., Ltd. is one of the best manufacturers in China's drilling tool industry. Our company has many senior mechanical design eng...
Product Description: Our sampling bits are designed with a bit diameter of 3 3/8'' to 5 3/4'', making them ideal for a wide range of drilling applications. Whether you're drilling through soft, loose soil or ha...
Product Description: The JRC300 is a high-performance hydraulic drilling rig powered by a 132kW Cummins diesel engine, designed for a wide range of deep drilling applications. This machine is built with robust ...
DFC-150 large well caliber truck mounted hydraulic hard rock drilling machine / Truck Mounted Water Well Drilling Machine for Sale / Truck Borehole Drilling Machine / Mobile Drilling Rigs 1. Top Head drive. Con...
Modular design the heaviest module 160Kg suitable for manpower handling portable core drill One. Product Description Taishan-Puhuaying Portable Core Drilling Machine, which uses the technology of Canada Portabl...
Modular design the heaviest module 160Kg suitable for manpower handling portable core drill One. Product Description Taishan-Puhuaying Portable Core Drilling Machine, which uses the technology of Canada Portabl...
... in formations prone to collapse to protect the hole wall 2. It is especially suitable for drilling large diameter holes, such as gas drainage wells, coal mine rescue wells, coalbed methane wells and shale g...
...double-wall drilling. This type of drilling usually uses a double-wall drill pipe. Drilling force is high wind pressure gas, which enters into the hammer through the gap between the outer pipe and the inner ...
...double-wall pipes during operation, effectively bringing the sample out of the hole, while protecting the hole from collapse, matching our RC air (water) rotation, GQ pneumatic ......
...Reverse Circulation Dual Tube Drill Rod for Underground Drilling Roschen drill rods feature a combination of exclusive heat treatments and innovative engineering to provide the ultimate in performance and lo...