coring drilling method

... material, they can through hard materials that other s cannot, and they are faster and more efficient than other ing methods. THE ...

... Rig Geological Equipment Hydraulic Sample Rig Mechanical top-drive rig is a machine that mixes mud drill...

..., rock conditions, and methods etc. Here we give you some examples as follows: Diamond requires hydraulic r...

... exploration rig QYD-400 rig belongs to the multi-purpose crawler type hydraulic engineering geological exploration rig, whic...

... RIG Advantages: Integrate a series of parts such as traditional machine and mud pump into a car chassis truck-mounted c...

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... Bits , Laser Welded Bits for Concrete , Concrete Bit Diamond concrete bit adopt the latest Laser welded technology, make the ...

...metal mine, coal field, gas field etc. It can holes from vertical to elevation angle through various sorts of formation including soft, hard ...

... RIG Advantages: Integrate a series of parts such as traditional machine and mud pump into a car chassis truck-mounted c...

...research and development new of high efficiency, muti-function, the rig is with unique double power head, can have the air in...

...advantages of good geological effect, high production efficiency and low cost. At the same time, it is widely used because of its simple s...

... HQ Impregnated Diamond Bits For Rock High Performance HQ Impregnated diamond Bit for exploration ing ...

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... circulation (RC) uses a bit attached to a down-hole hammer to produce a hole. Unlike diamond , RC produces samples of ro...

....All the tools include principal parts of the tools,overshotassembly , rods.holding dog,circle wrench and etc,their advantages are highe...

... Rig Machine 150m Exploration Geological Rig Machine Introduction The RCA150 portable rig is manufactured and...

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... technology of exploration equipment. The Precision Hydraulic Control system, Canadian-origin rotation unit and the Nitrogen Rod Hold...

...an inside pipe therein that can be conveyed separately to the surface. The inside pipe includes a -receiving receptacle at its lower end, and a...

... Bit , 100mm 150mm Diamond s For Glass For Porcelain Tiles High Sharpness welded by high frequency, diamond bits are...