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borehole drilling machine
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Rotary Bored Hole Pile Equipment , Hydraulic Piling Rig Max Pile Diameter 1200mm Rotary Drilling Rig Model KR50A Excavator Size 14t-16t 20t-23t 24t+ ...
2026-04-08 10:16:14
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Technical specification of KR300D rotary drilling rig Torque 320 kN.m Max. diameter 2000 mm Max. drilling depth 54 m(Lock)/ 83 m(Friction kelly bar) ...
2026-04-29 00:05:49
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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 ...
2026-04-29 00:05:49
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Type KR125A Torque 125 KN.m Max. diameter 1300 mm Max. drilling depth 37 m(Lock)/ 43 m(Friction kelly bar) Speed of rotation 8~30 rpm Max. crowd ...
2024-12-09 18:49:01
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Type KR220C Torque 220 KN.m Max. diameter 1800/2000 mm Max. drilling depth 51 m(Lock)/ 64 m(Friction kelly bar) Speed of rotation 5~26 rpm Max. ...
2024-12-09 17:56:12
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Type KR220C Torque 220 KN.m Max. diameter 1800/2000 mm Max. drilling depth 51 m(Lock)/ 64 m(Friction kelly bar) Speed of rotation 5~26 rpm Max. ...
2024-12-09 18:49:01
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... engineering, water well drilling. With powerful drilling capacity, the rated drilling depth comes up to 1,000m with wire line 71mm drill rod. 2. ...
2024-12-09 12:08:43
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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. ...
2026-04-08 10:17:13
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Max drilling depth 64m KR220D Piling machine Used borehole drilling machine Small bored pile driving machine Specification: Technical specification of ...
2024-12-09 13:08:23
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...drilling diameter 1000mm KR60C Piling machine Used borehole drilling machine Small bored pile driving machine Performance ●The leading overall ...
2024-12-09 12:33:59
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