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- Contact：郝永亮
- Phone：0134-83662623
- Email：yhy03@163.com
- fax：0311-85431963
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ZYJ-400/130 column hydraulic drilling rig
ZYJ-400/130 column hydraulic drilling rig has excellent performance, long service life, and is the leader in the industry. It is the R&D and production base of drilling rigs in my country. It is the leading enterprise of many coal mine manufacturers. ZYJ-400/130 type frame
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2015-03-28 |
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ZYJ400/270 column hydraulic rotary drilling rig,
ZYJ400/270 column hydraulic rotary drilling rig. The whole machine is built through our strict safety production to basically ensure the safe work of users. It is equipped with mud pump, drill pipe and alloy coring.
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2015-03-26 |
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ZYJ-270/170 column hydraulic rotary drilling rig
The manufacturer is a domestic manufacturer of professional equipment for coal mines such as ZYJ column hydraulic rotary machines, ZLJ tunnel drilling rigs, and ZQJC pneumatic column drills. The drilling rigs are intelligent, versatile, sturdy and durable. price
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2015-03-26 |
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ZYJ-680/200 column hydraulic rotary drilling rig
Our company specializes in the production of various types of rigged drilling rigs ZYJ-270/180, ZYJ-380/210, ZYJ-400/130ZYJ-400/280, ZYJ-420/200, ZYJ-500/180, ZYJ-550/200 shelf
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2015-03-26 |
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ZYJ-380/210 column hydraulic rotary drilling rig
Our company specializes in the production of various types of rigged drilling rigs ZYJ-270/180, ZYJ-380/210, ZYJ-400/130ZYJ-400/280, ZYJ-420/200, ZYJ-500/180, ZYJ-550/200 shelf
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2015-03-26 |
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ZYJ-270/180 column hydraulic rotary drilling rig
Our company specializes in the production of various types of rigged drilling rigs ZYJ-270/180, ZYJ-380/210, ZYJ-400/130ZYJ-400/280, ZYJ-420/200, ZYJ-500/180, ZYJ-550/200 shelf
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2015-03-26 |
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Post type hydraulic rotary drilling rig
Our company specializes in the production of various types of rigged drilling rigs ZYJ-270/180, ZYJ-380/210, ZYJ-400/130ZYJ-400/280, ZYJ-420/200, ZYJ-500/180, ZYJ-550/200 shelf
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2015-03-26 |
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ZLJ-200 tunnel drilling rig for coal mines
28ZLJ-200 Coal Mine Tunnel Drilling Rig ZLJ-150 Coal Mine Tunnel Drilling Rig During underground drilling construction, the drilling rig can independently adjust the height of the column as the height of the tunnel changes, and always maintain the top of the column.
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2015-03-24 |
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