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portable rock drill
Selling leads
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...rock drill is the idea tools for second time blasting at quarry yard, especially for the 20mm diameter hole drilling on marble and granite. ...
2024-12-09 10:43:48
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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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... project facility. Other drilling machine also can be produced, like YT24, YT28, YT29, YN27C etc, if you need, pls contact me directly. Main ...
2024-12-09 10:43:48
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...rock drill is a kind of high efficiency air leg rock drill machine.It is mainly used for blasting holes and other drilling works in a quarries, ...
2024-12-09 11:03:43
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... rock drill is an important tool for rock drilling operation in mines, railway, communication and water conservancy projects. Suitable for making ...
2024-12-09 11:03:43
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...Introduction YN27C Rock Drill is a very efficient machine,composed of gasoline engine, Air pump, rock drill. It adapts to these outside situations ...
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 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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...-hard and soft rocks; According to different engineering requirements, we can offer various supporting devices for different working. Main ...
2024-12-09 11:03:43
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...drilling the driving holes, the anchor hole and install the anchor rod. 1. The drilling speed is fast,more than 12% faster than other similar ...
2024-12-09 10:43:48
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