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pneumatic soft rock digger
Selling leads
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...-35/1.6S pneumatic hand-held drilling rig is suitable for rock bolting in roadway and half roadway where the hardness of rock is less than or equal ...
2024-12-09 11:03:43
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...used in mine, road construction, quarrying, national defense works, etc. Available Rock Drill: Diesel Rock Drill, Pneumatic Rock Drill, Internal ...
2024-12-09 10:53:31
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chinacoal03 Product Introduction YT27 hand-held rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's ...
2024-12-09 11:03:43
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chinacoal03 Product Introduction YT24 rock drill hand held rock drill can be used to digging dry or wet by horizontal holes,vertical holes or angling ...
2024-12-09 11:03:43
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chinacoal03 Product Introduction 1. The rock drill has good performance under low pressure; it is suitable for act impetus with long air pipe and ...
2024-12-09 11:03:43
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... and national defense construction areas for drilling operations. 1) YT24 YT27 YT28 YT29A 7655 pusher leg rock drills always works with support leg...
2024-12-09 10:43:48
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...pneumatic drill for coal mine is light weight 2. coal seam, soft sand stone, shale drilling 3.high power with fast speed useage: pneumatic drill ...
2024-12-09 10:43:48
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...Introduction Y26 pneumatic rock drill is an important tool for rock drilling operation in mines, railway, communication and water conservancy ...
2024-12-09 11:03:43
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chinacoal03 Product Introduction 1. The machine is mainly used in small quarries,small coal mines and limestone mines for drilling,blasting for ...
2024-12-09 11:03:43
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... the quantity, automatic constant pressure variable (discharge plasma volume increased with the increase of discharge plasma pressure decreases, ...
2024-12-09 10:53:31
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