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drill rig interlocking kelly bar
Selling leads
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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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... Main Winch Pull Force KR125A Rotary Piling Rig for 37m Interlocking Kelly Bar Bored Piles Rig Technical Specification KR125A rotary drilling rig ...
2026-04-08 10:15:23
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... Main Winch Pull Force KR125A Rotary Piling Rig for 37m Interlocking Kelly Bar Bored Piles Rig Technical Specification KR125A rotary drilling rig ...
2026-04-08 10:17:50
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Type KR125C Torque 125 KN.m Max. diameter 1500 mm Max. drilling depth 37 m(Lock)/ 43 m(Friction kelly bar) Speed of rotation 6~30 rpm Max. crowd ...
2024-12-09 21:59:38
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...;s demand -The single bottom plate thickness:50mm -The double bottom plate thickness:40/50mm -Teeth type:V19 or V20 Specification: Drilling dia(mm) ...
2026-04-08 10:15:33
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