Results forlarge rotary drilling rigs bar kellyfrom 31978 Products.
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508-5*15 Rotary drilling rig friction kelly bars Friction type drill Kelly bar is a kind of drill pipe type with international advanced six-ribs distribution technology composition...
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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 15 to 42 9.35 to 18.20 3 298 3 ...
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Rotary Drilling Rig Equipment Kelly Bar Spare Parts Spring CQC Certification Kelly bar is a comsumable part, to improve the perforemance and prolong the service life of old kelly ...
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Friction drill kelly is a type of drill pipe composed of international advanced six-rib distribution technology. The kelly generates pressure when the kelly rotates to generate a ...
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Rotary Drilling Rig Parts drill rig tool 6 Sections Friction Kelly Bar Bored Piling Accessories Products Feature 1. All kelly bars use seamless steel tube from large steel ...
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Used Sany Sr200 hydraulic rotary drilling rig with interlock kelly bar less working hours *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%...
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TR180F Rotary Drilling Rig With 1800mm Diameter mounted on original CAT base Application Scope of TR180F Drilling Rig: The TR180F rotary drilling rig is one kind of soil-bored cast...
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High Pressure API 7K Rotary Drilling Hoses Decoking Kelly Vibrator Hoses 1.Purpose: suitable for rotary hose for flexible connection between the top of the drilling riser and the ...
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Model RM-1800 Full hydraulic crawler multi-functional rotary drilling rig RS-1800 Hydraulic Crawler Drill Rig The RS 1800 full hydraulic crawler multifunctional drilling rigs are ...
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15m Bore Depth Small Hydraulic Rotary Drilling Rig Cummins 110KW Diesel Engine Machine Introduction RCQ515 rotary drilling rig can perform drilling operations by applying pressure, ...
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SANY SR285 2017 Used Rotary Drilling Rig 5~ 24 Rpm ,300KW Sany Used Rotary Drilling Rig SR285R Model 2017 Product Discription Unit Parameter Pile Max.Pile diameter mm 2200/1900 Max...
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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 crawler chassis and superstructure ...
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BEST-XYX200 Hydraulic rotary drilling rig Introduction of product Type: Hydraulic rotary drilling rig Feature: A. 53 x 59 hexagonal drive rod adopted, it owns high rigidity and ...
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Sany Used Rotary Drilling Rig SR360R Model 2021 For 2500mm Max. Drilling And 100/65m Max. Drilling Depth Main performances Unit Parameter Remark Pile Max. drilling diameter mm 2500 ...
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Portable Bucket DTH drilling rig machine SRQD70 mining borehole rotary drilling rig SRQD70 pneumatic-electric DTH drilling rig is a percussive rotary drilling rig. used in varity ...
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Mini Small Deep Rotary Drilling Rig For Sale Borehole Equipment Water Well Drilling Small Deep Rotary Drilling Rig is suited for geological general investigation and exploration, ...
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Truck Mounted Rotary Drilling Rig Machine For Water Well SPJT300 Water Well Drilling Rig is installed on a trailer. This drilling rig can work through rotary mud circulation or DTH ...
china
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Drilling Rig Spare Parts Rotary Drilling Rig Bit(Rock core barrel bucket) Name Rotary Drilling Rig Bit Place of origin Changsha, Hunan, China Brand name Self-made auxiliary ...
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G-1 Prospecting Mineral Portable Drilling Rigs Hydraulic , Rotary Drilling Rig Quick Detail: 1. G-1 can be used in engineering geological exploration, survey and exploration of ...
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300DF Truck Mounted Versatile DTH Deep Hole Drilling 300M Water Well Drill Rig Description: 300DF truck mounted water well drilling rig is a direct circulation rotary drilling rig. ...
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