581 - 590 of 754
400mm drilling rig machine
Selling leads
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Type KR60C Torque 60 KN.m Max. diameter 1000 mm Max. drilling depth 16 m(Lock)/ 20 m(Friction kelly bar) Speed of rotation 8~30 rpm Max. crowd ...
2024-12-09 18:49:01
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Type KR300E Torque 320KN.m Max. diameter 2000mm Max. drilling depth 83/54m Speed of rotation 6~27 rpm Max. crowd pressure 220 kN Max. crowd pull ...
2026-07-09 00:03:41
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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. ...
2026-07-09 00:03:41
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... has good passability and high construction stability. 3. The maximum drilling depth is 16m. It can realize the large drilling diameter constructio...
2026-04-08 10:18:04
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... bottom plate thickness:40/50mm -Teeth type:V19 or V20 Specification: Technical Specification of Three Wing Belling Bit Size Drilling dia(mm) ...
2024-12-09 13:08:23
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Rotary Drilling Rig Model KR50A Max. torque 50 kN.m 50 kN.m 50 kN.m Max. drilling diameter 1200 mm 1200 mm 1200 mm Max. drilling depth 16 m 20 m 24 m ...
2024-12-25 06:29:33
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Drill bits come in many sizes and shape and can create different kinds of holes in many different materials. Description: Drill bits (drilling bits) ...
2026-04-08 10:15:45
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... manufacturer of piling machinery in China, best quality & best service. 2. Supply professional customized service to meet all your requirements. 3...
2024-12-09 18:49:01
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Drill bits come in many sizes and shape and can create different kinds of holes in many different materials. Description: Drill bits (drilling bits) ...
2024-12-09 13:08:23
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Drill bits come in many sizes and shape and can create different kinds of holes in many different materials. Description: Drill bits (drilling bits) ...
2024-12-09 13:08:32
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