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medium rotary rock rig
Selling leads
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...Rig Borehole Drilling Machines Depth 50 - 80m Quick Detail: 1. MD-80 drilling rig is a full hydraulic drive power head drill. It is used to drill ...
2026-04-08 10:17:00
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... offered in a Used condition, with a Max Pile Depth capability of 25m, making it suitable for medium to large-scale projects. With an impressive ...
2026-04-08 19:17:17
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Type KR150A Torque 150KN.m Max. diameter 11500mm Max. drilling depth 52 m Speed of rotation 6~30 rpm Max. crowd pressure 100 kN Max. crowd pull 150 ...
2024-12-09 18:49:01
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Type KR60A Torque 60 KN.m Max. diameter 1200 mm Max. drilling depth 20 m Speed of rotation 8~30 rpm Max. crowd pressure 60 kN Max. crowd pull 90 kN ...
2026-05-01 00:07:49
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Type KR125A Torque 125 KN.m Max. diameter 1500 mm Max. drilling depth 37 m(Lock)/ 43 m(Friction kelly bar) Speed of rotation 6~30 rpm Max. crowd ...
2024-12-09 18:49:01
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Product Description Technical Specification Type KR90A Torque 90 KN.m Max. diameter 1200 mm Max. drilling depth 36 m Speed of rotation 6~30 rpm ...
2024-12-09 18:49:01
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Product Description Technical Specification Type KR60A Torque 60 KN.m Max. diameter 1200 mm Max. drilling depth 20 m Speed of rotation 8~30 rpm Max. ...
2026-05-01 00:07:49
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Type KR150C Torque 150 KN.m Max. diameter 1300/1500 mm Max. drilling depth 42 m(Lock)/ 52 m(Friction kelly bar) Speed of rotation 7~26 rpm Max. ...
2024-12-09 19:18:08
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Max drilling diameter 1300mm KR125C Piling machine Used borehole drilling machine Small bored pile driving machine Features: Torque: 125kN.m Max. ...
2024-12-09 19:18:08
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...Rig Without DTH Hammer Reduce Hole Accidents Quick Detail: 1. The top of the power head can vibrate with big power without DTH hammer or air ...
2024-12-09 12:08:43
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