portable hammer drill

Pneumatic Rock Concrete Breaker Air Pick Rock ing Machine 1. Coal mining in coal mine, digging pillar foot pit and opening ...

... rock machines for mining Product Description YT29A is a kind of high efficiency heavy-duty air leg rock machin...

... force to the DTH . DTH pipes are widely used in mining,water well ing,geothermal,oil and all kinds of DTH rock ing,with high...

... Rig Equipment ST 300 Meters Customized Water Well Rig Equipment Descrption: The difficulties of air DTH in soil l...

... Bits With Tungsten Carbide Insert For Rock Top bits The top rock bit is mainly used for blasting...

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... Bits Carbide Hot Pressed Button Bits About us: We are a leading manufacturer of rock tools, like DTH and bits, DTH...

LGCY-25/23-27/18K 360HP Cummins Two-Stage Diesel Screw Portable Air Compressor For Jack Hammer/Drilling Rig Product Description: LGCY-25/23-27/18K is ...

... DTH BITS THREAD BUTTON BITTAPER BUTTON BIT THREAD RETRAC ROCK BUTTON BITS T38 T45 T51 T60 FOR TOP ING Advantages: Changsha...

... Bit with Cross Tip Sandblasting Finish Description: SDS bits are used in a rotary (on rotary mode)f...

MD-60 Auger Rig Borehole Stepless Shift / DTH Specifications: Hole depth 50-80m Rod dia. 90-185mm Hole angle(°) -10-...

... Bits Cemented carbide steel Raw material Top Bits are made by high quality alloy steel bar and tungsten carbides. Through...

...nonferrous metal mine(such as gold/silver/copper ore), marble and granite etc.Its depth usually is 15m-18m in case of hardness grade F8-14...

... bpm;Rated power:750 W;LED Working Light;LED Battery Indicator;Weight:2.5KG;Brushless Motor; Including: + Battery+Charger; ------------------...

... Diesel Engine DTH Water Well Rig Machine >> Introduction >> TWD300 trailer mounted rig can in all kinds formations...

... Bit For Soft Rock Product category: DTH tools Matched COP54, HD55 Diameter: 165 mm KINGDRILLING h...