461 - 470 of 860
hydraulic rotary piling rig
Selling leads
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Technical Specification Type KR150C Torque 150 KN.m Max. diameter 1500 mm Max. drilling depth 37 m(Lock)/ 43 m(Friction kelly bar) Speed of rotation 6...
2026-07-02 00:14:45
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2026-07-02 00:14:45
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Technical Specification Type KR220C Torque 220 KN.m Max. diameter 1800/2000 mm Max. drilling depth 64/51 m Speed of rotation 5~26 rpm Max. crowd ...
2024-12-09 17:33:53
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Excavator Size 7t-20t Max. torque 50 kN.m Max. drilling diameter 1200 mm Max. drilling depth 16 m Main winch pull force 70 kN Main cylinder trip ...
2026-07-02 00:14:45
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Type KR90A Torque 90 KN.m Max. diameter 1200 mm Max. drilling depth 36 m Speed of rotation 6~30 rpm Max. crowd pressure 90 kN Max. crowd pull 120 kN ...
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 ...
2026-07-02 00:14:45
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...the undercarriage of a rotary drilling rig, the full torque of the casing oscillator can be transferred to the casing string and the weight of the ...
2024-12-09 11:17:22
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Technical Specification Type KR300E Torque 320KN.m Max. diameter 2000mm Max. drilling depth 83/54m Speed of rotation 6~27 rpm Max. crowd pressure 220 ...
2024-12-09 17:33:37
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Technical Specificatio Type KR125A Torque 125 KN.m Max. diameter 1300/1500 mm Max. drilling depth 37 m(Lock)/ 43 m(Friction kelly bar) Speed of ...
2024-12-09 17:33:53
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KR300ES 性能参数 Performance Parameter Unit Value Remark 最大输出扭矩 Max. torque kN.m 320 最大钻孔直径 Max. drilling diameter mm 2000 最大钻孔深度 Max. drilling depth m 31...
2026-07-02 00:14:45
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