311 - 320 of 749
kr220c drilling rig machine
Selling leads
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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 pressure 210kN 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 18:49:01
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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 17:33:37
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...-140m, and drilling diameter150-250mm. 2. The great rotary torque and long feeding stroke distance of the drilling rig make the speed of borehole ...
2026-04-08 10:17:00
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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 6~28rpm Max. crowd ...
2026-05-02 00:06:25
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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 ...
2026-05-02 00:06:26
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...drilling rigs: KR40/50 series Specialty Modify the excavator to be small rotary drilling rig machine Change the profit model of rotary drilling ...
2026-05-02 00:06:25
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...drilling rigs: KR40/50 series Specialty Modify the excavator to be small rotary drilling rig machine Change the profit model of rotary drilling ...
2026-05-02 00:06:25
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...Drilling 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 ...
2026-04-08 10:17:00
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Long Sprial CFA Rotary Piling Rig For 12m Depth Max. Drilling Diameter 600mm High Stability Low Cost
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...rig A method currently available to be used with rotary drilling RIGS Long auger CFA rotary drilling rig machine Single-shaft drilling rigs, Multi...
2026-04-08 10:18:13
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