...Pile Friction Kelly Bar 61m For Rigs IMT AF180 Frictional Kelly Bar OD630 Application:Foundation Hole Type:Telescopic Kell...
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... track mounted geological rig machine for rock Description: Core machine is is mainly used for geological exploration, hydr...
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KY-250D is a fully hydraulic diesel engine-driven blasting hole rig. with tricone bit for open pit mine ◆ High axial pressure, h...
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... Steel Processing Type Forging Use Well bit size 3 3/4"(95mm) connected thread 2 7/8''reg lobe 5:6 stage 4 flow rate 162-578 ...
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... Rig Tools Oilfield Non Magnetic Collars Rig Tools Non Magnetic Collar For Oilfield Product parameters Machine Type Dr...
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