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forging process rock drilling machine
Selling leads
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...rock drivage and various blasting hole drilling in the drilling operation, is mine, railway, traffic, water conservancy construction regarding the ...
2025-07-15 00:17:38
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... in rock drivage and various blasting hole drilling in the drilling operation, is mine, railway, traffic, water conservancy construction regarding ...
2025-06-21 00:33:52
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...Drill Rod Fully Carburized Process Rock Drilling Tools Product features T38 1830mm Speedrod: With rich experience of on cemented carbide manufactur...
2025-06-21 00:34:35
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.... 2.Used for blasting holes and other drilling works in a quarries, railway construction, water conservancy construction and national defence ...
2025-07-15 00:17:38
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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 ...
2025-07-15 00:17:37
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.... The YT29A air-legged rock drill is a relatively early and definitive product in China. Compare with the same type of rock drills, our YT29A has ...
2025-07-15 00:17:39
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...Rock Pneumatic Tools Rock Drilling Machine Product Information: Pneumatic Machinery has a wide range of pusher leg and stopper rock drills to cover ...
2025-06-21 00:34:10
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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 ...
2025-07-15 00:17:39
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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 ...
2025-07-15 00:17:37
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