81 - 90 of 751
quarrying rock drilling machine
Selling leads
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...Rock Drill for Mine or Quarry Product Description YN27 Inter Combustion Gasoline Rock Drill is a very efficient rock drilling machine, composed of ...
2025-07-24 00:21:31
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...Rock Drill Hard Ground Blast Hole Air-leg Machine for Mining, Drilling , Quarrying Product Information: Most suitable for drilling downward and ...
2025-07-24 00:21:30
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...also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It may also working for roof bolting ...
2025-07-24 00:21:31
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... and mining applications in different rock formations. They are robust but simply designed, with high impact energy and low air consumption. ...
2025-06-21 00:33:47
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...rock drill drilling machines for mining Product Description YT29A is a kind of high efficiency heavy-duty air leg rock drill machine. It is ...
2025-07-24 00:21:30
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... with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries...
2025-06-21 00:33:18
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YT28 Hand Held Rock Drill Pneumatic Portable Tunnel Boring Drilling Machine Jack Hammer With Air-leg
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YT27 Hand Held Rock Drill Pneumatic Portable Tunnel Boring Drilling Machine Jack Hammer with air-leg Product descriptions: The rock drill is used for ...
2025-07-24 00:21:30
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...Rock Drill for Hard Rock Drilling Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined ...
2025-07-24 00:21:31
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...Rock Drill Product Description The YT serles Handheld Pneumatic Air Leg Rock Drill is machine Is a kind of high efficlency hand hole or air leg ...
2025-07-24 00:21:30
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...Rock Drill Rock Drilling Tools Product Information: 1. YT series pneumatic rock drill for drilling in the hard rock horizontal and inclined ...
2025-07-24 00:21:31
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