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30 35 foundation drilling tools
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...Drilling Rig Construction Equipment Technical Specification Technical Specification of KR80A Rotary Drilling Rig Torque 80 kN.m Max. diameter 1000 ...
2024-12-09 12:09:46
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...Drilling Rig Construction Equipment Technical Specification Technical Specification of KR80A Rotary Drilling Rig Torque 80 kN.m Max. diameter 1000 ...
2026-04-08 10:17:43
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...Drilling Rig Torque 80 kN.m Max. diameter 1000 mm Max. drilling depth 28 m(4 node)/22 m(3 node) Speed of rotation 8~30 rpm Max. crowd pressure 90 ...
2024-12-09 11:48:23
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... 60 m/min Stroke(crowd system) 3200 mm Mast inclination(lateral) ±3° Mast inclination(forward) 5° Max. operating pressure 35 MPa Pilot pressure 3...
2024-12-09 19:18:08
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... 60 m/min Stroke(crowd system) 3200 mm Mast inclination(lateral) ±3° Mast inclination(forward) 5° Max. operating pressure 35 MPa Pilot pressure 3...
2024-12-09 21:59:38
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...drilling depth 37 m(Lock)/ 43 m(Friction kelly bar) Speed of rotation 6~30 rpm Max. crowd pressure 100 kN Max. crowd pull 150 kN Main winch line ...
2026-05-01 00:07:49
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