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Interlocking Kelly Bar Number Outer Diameter(mm) Elements Max Drilling Depth(m) Retracted Length(m) 1 254 2 or 3 10 to 30 6.45 to 11.45 2 292 2 or 3 1...
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T38 T45 T51 Drifter rod for tunnel bench drilling Product Code System Example: Threaded Drill Rods: DR22-H25-305-(1) (2) DR = Threaded Drill Rod, Roun...
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T38-1220mm (4ft) thread extension MF drill rods are produced with round sections in all common thread designs, and in Male/Female (M/F) connections. A...
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Thread Rock Drill Rods/High Quality Rock Drill Steel rods/drill bar H25 Thread Rock Drill Rods, High Quality Rock Drill Steel rods, drill bar for Top ...
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Product Description: Drilling Kelly Bar is an extension bar for drilling tools, designed for heavy-duty operations. It is made of high-quality materia...
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XCMG 50 Meters XR130E Rotary Drilling Rig With 1600mm Diameter And 43000kg Weight Products Description: XR130E rotary drilling rig is made up of crawl...
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406mm Kellyway Drilling Rig Machine drill tool Interlocking Kelly Bar Piling Rig Kelly Bar Products Feature 1.Kelly bars are key components in the exe...
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Drilling Blasting Hole Dth Drilling Tools Dth Hammer Long Service Life DTH hammer type CIR76 CIR90 CIR110 CIR130 CIR150 Bit Shank: CIR76 CIR90 CIR110 ...
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R51L/34 Soil Nailing Technique R Thread Self Drilling Anchor Bar In Mining Features SupAnchor® has achieved the security application of 30,000,000 met...
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Drilling Accessories Kelly bar spring and lower plate Introduced the use of the Kelly bar spring The rotary drill pipe damping spring is mainly applie...
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White Inter Locking Kelly Bar for Piling Works in Foundation Drilling Equipment Interlocking kelly bar structure Interlocking type kelly bar A. Rotary...
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Interlocking Kelly Bar for Rotary Drilling Rig Kelly Bar: Kelly bar Interlocking kelly bar Interlocking Kelly Bar for Rotary Drilling Rig The whole se...
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Rock Drilling Tools YYG 260 hydraulic rock drill used in surface mining, underground deep hole Product feature of Rock Drilling Tools YYG260 is used i...
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Kelly Bar Rotary Drilling Rig Piling Tools Construction Foundation Drilling Kelly bar is the key part of a drilling machine, transfer the torque of th...
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Furukawa HD612 T45 710 Shank Bar Shank Adapter For Rock Drilling Description: Top hammer rock drill shank adapter ( striking bar ) are used for transm...
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Interlocking Drill Rod 36m Drilling Depth Multilocking Kelly Bar Multilocking Kelly Bar Interlocking kelly bar can be two type: one is 3 or 6 sets ext...
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Rotary Drilling Rig Parts Strong Abrasion Resistance Friction Kelly Bar Application: With the rich manufacturing experience and engineering experience...
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BG40 Interlocking Kelly Bar Foundation Rotary Drilling Rig Bauer Changsha Golden Drilling Machinery co.,ltd is a leader in design,manufacturing and se...
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