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portable hydraulic rock drill
Selling leads
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... and inclined blastholes in medium-hard and hard rocks. Computer controlled drilling machine from the factory run test bed, grasp the dynamic ...
2024-12-09 10:41:47
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...rock drill has good performance under low pressure; it is suitable for act impetus with long air pipe and small air compressor. 2. And it is use ...
2024-12-09 10:41:47
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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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.... Mainly applicable to the secondary breaking. 2. First drill hole in stone, then insert hydraulic cylinders which is contain wedge and feathers, ...
2024-12-09 11:03:43
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...rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway ...
2024-12-09 11:03:43
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...parts, parts highly interchangeable and reliable performance. Air-leg rock drills are fit for wet drilling in medium-hard or hard rock. Main ...
2024-12-09 11:03:43
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...rock drill hand held rock drill can be used to digging dry or wet by horizontal holes,vertical holes or angling holes on medium-hard rock or hard ...
2024-12-09 11:03:43
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...rock drill has good performance under low pressure; it is suitable for act impetus with long air pipe and small air compressor. 2. And it is use ...
2024-12-09 11:03:43
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...Rock Drill Introduction YT-28 Air leg rock drill is the most modern drilling machine, drilling machine which uses a modern design techniques, ...
2024-12-09 11:03:43
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...rock drill is a rock drilling equipment with high efficiency. It is widely used in rock drilling. It's very important to coal mine, tunnel, railway ...
2024-12-09 11:03:43
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