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yt29a rock drilling machine
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...Rock Drilling Machine With Air Leg Rock Drilling Machine Product Information: The YT27 is mainly used for rock drilling in mining and roadway ...
2025-07-30 00:13:50
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...Rock Drilling Machine for Small Hole Drilling Product Information: This Series pneumatic rock drill apply in hard rock on the rock drill operation...
2025-07-30 00:13:50
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...rock drivage and various blasting hole drilling in the drilling operation, is mine, railway, traffic, water conservancy construction regarding the ...
2025-07-30 00:13:50
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.... 2.Used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence ...
2025-07-30 00:13:50
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...Portable Pneumatic Hand Held Air Leg Rock Drilling Machine for Hard Rock Instruction 1.The rock drill is a kind of high efficiency air leg rock ...
2025-07-30 00:13:50
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...Rock Drilling Machine Description: YT28 air-leg rock drill is a new type of high-efficiency rock drilling equipment, which is widely used in ...
2025-06-21 00:33:40
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... hole, it can also be up drilling anchor hole, hole is Φ 35 ~ 45 mm in diameter, and effective drilling depth of 5 meters. It may also working for ...
2025-07-30 00:13:51
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Rock Drill With Air Leg For Mining Machinery Drilling Tools Rock Drill Machine Applications: YT series being the indispensable tools in railway and ...
2025-07-30 00:13:50
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... and inclined direction hole, it can also be up drilling anchor hole, hole diameter is Φ 35 ~ 45 mm, and effective drilling depth of 5 meters. It ...
2025-07-30 00:13:50
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...Drilling Rig YT28 With Air Leg Pneumatic Rrock Drilling Machine Description: Pneumatic rock drill is a kind of high efficiency air leg rock drill ...
2025-06-21 00:33:54
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