pneumatic rock drill machine

... drivage and various blasting hole in the operation, is mine, railway, traffic, water conservancy construction regarding the ...

...for making roof bolting holes. The is an important instrument in mining, railway, communication and water conservancy projects. May be used t...

... Features: 1.low air consumption 2.flexible operation 3.economic 4.low noise Apppliance: 1.Handhold can b...

... Features: 1.low air consumption 2.flexible operation 3.economic 4.low noise Apppliance: 1.Handhold can b...

... is an important tool for operation in mines, railway, communication and water conservancy projects. Suitable for...

... for water conservancy works. 2. It is suitable for works in large mines for boulder blasting and other projects as well. 3.When it is mat...

... construction and national defense construction areas for operations. YT28 Jack leg : The YT28 is a kind of high e...

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..., especially to be used in stonework , such as water and electricity project, construction of roads and national defense engineering. This ...

... Jack Hammer A number of patented technology makes our products have many outstanding features: small original driving force, f...

...mining projects. It is a truck mounted rig that can be used for borehole ing, and it is powered by either an electric motor or an air mo...

... and multifunctional equipment, The water well rig is mainly applicable to industrial and civil , geothermal , ha...

... design that allows for quick assembly and transportation, low noise and high reliability. The consists of a mast, column, power head, feed d...

Product name: MDCOP54-140 DTH Hammer Cross Bit for Rig Product category: DTH tools Matched hammer: Hammer COP...

... motor, new planetary reducer system. 2. Large torques torage,feed and lift smoothily. 3. Travelling motor imported from EU. 4. Could be used to dr...

... rotary torque and convenient hole displacement. ,The rig structure is compact and mast has compensation function. The mast is sup...

... strata, especially for its high efficiency and high quality performance, it can through complex strata quicklyand efficiently. It has broad ...

... with 800mm Diameter Bit Product Description Our advanced is designed for efficient and precise dr...