Unicorn interlocking kelly bars transfer rotation and pull-down movement from the rotary head of the drill rig to the drilling tools (like drilling bucket,drilling auger,core barrel,casing tubing etc).The kelly bars are telescopic 2 to 6 times.The geometry of Unicorn kelly barsCSR KELLY BAR Kelly Bar China Model c-2420299 Price $2000 Per Pieces Minimum Order Quantity 1 Pieces Delivery Time 10 ContactAmy Wu; Used drilling rig CSR/TEG 180D on sale FOB Price USD $1 / Set Min.Order 1 Sets; Used drilling machien drilling rigCsr Teg Heavy Industry-Foundation Drilling Rig
A Kelly bar consists of 2 5 telescopic tubular sections with a system of drive keys and lock recesses,welded onto their outer surfaces.Standard Kelly bars are fabricated with a total of 6 drive keys on each section.The tubular Kelly sections are manufactured from high-tensile steel to ensure minimum weight at adequate strength.Drilling Rig Kelly Bar Rotary Rig Tools Drilling Bucket Drilling Earth Auger For Rock Layer. CSR 750mm Double Cut Rock Drilling Bucket.700mm Soil Drilling Bucket For Sunward.Friction/Interlocking Piling Rig Interlocking Kelly BarOur main product kelly bar absorbs a number of advanced technology from home and abroad ,with special advantages of high wear resistance and high torque,now we are the nominated supplier of kelly bar for rotary drilling rig manufactures from both home and abroad,such as BAUER,SOILMEC,CMV,MAIT,IMT,ZOOMLION,CSR etc.,in addition,our kelly bar enjoys a good market among the end
JTHL was founded in 2003 year which specialized in producing Kelly bar Spare parts Used drilling rig.It's located in Beijing that the capital of China,meanwhile the branch factory located in the Shandong province,China.Till now JTHL have granted 35 patents in Kelly bar design producing technology field.Kelly Bar - HANFA GROUPInter Locking Kelly Bar.The inter locking kelly bar is suitable for hard formation drilling.With large pressure,the kelly bar is pressed downward by the pressing surface of the inner and outer key strips.Generally,the kelly bar does not exceed 4 knots,and the drilling depth is within 80 meters.Kelly Bars - IMECOKelly Bars.We supply kelly bars for a torque range of 100-400 kNm and in lengths up to 70 m.High-grade materials and special welding guarantee a high durability and wear resistance of our kelly bars.We individually adapt our kelly bars to your drilling and rotary power head.All kelly bars are available as friction and interlocking version.
piling rig kelly bar manufacturer/supplier,China piling rig kelly bar manufacturer factory list,find qualified Chinese piling rig kelly bar manufacturers,suppliers,factories,exporters wholesalers quickly on .Related searches for csr drilling rig kelly bardrilling rig kellykelly bar drillingdrill rig kelly bardrilling rigs for saletop drive drilling rigkelly drillingkelly oil rigSome results are removed in response to a notice of local law requirement.For more information,please see here.12345NextRotary Drilling Rig Kelly Bar Manufacturer ETW Cloud Rotary Drilling Rig Kelly Bar.Kelly bars are a key component on hydraulic rotary drilling rigs.They transfer the torque of the rotary drive and the crowd pressure of the crowd system concurrently to the drilling tool.Our kelly bars consist of 3-6 telescopic tubular sections with a system of drive keys and lock recesses that have been welded onto the outer surfaces.
Kelly drilling Model BA 150 and Kelly bar 12/3/20 Shock absorber for Kelly bar Display for Kelly drilling Technical data Kelly bar Diameter 305 mm Number of sections 3 Extended length 20.5 m Retracted length Drilling drive speed 8.5 m Drive stub 200 mm Weight 3200 kg Technical data Kelly winch Line pull (effective) 110 kNTitle rotary drilling rig kelly bar,Location Xuzhou City,Jiangsu,ChinaIMT AF220 telescopic kelly bar,View IMT AF 220 telescopic Beijing JieTaiHaoLi Science and Technology Development Co,.Ltd is a high-tech and comprehensive enterprise integrating a set of rotary drilling rig KELLY BAR manufacturing,piling rig accessories sales,a variety of rotary drilling rig overhaul,repair,to provide technology support services,and importing and exporting trade..Our company manufacturing the kelly bars and its spares have been leo liu - India Regional Manager - Xuzhou Hengxing Jinqiao Till now our main products include rotary drilling rig kelly bar,highway guardrail pile driver and PV post driver,our kelly bar absorbs a number of advanced technology from home and abroad,with special advantages of high wear resistance and high torque,we have sold kelly bars supporting rotary drilling rigs like BAUER,SOILMEC,MAIT,IMT
1) Interlocking Kelly Bar .Interlocking kelly bars are used with pilling rigs for drilling in dense sand,gravel and weak to strong rock .The interlocking kelly bars can be fully locked by mechanical locking system on each section.Kelly bars can be equipped with specially designed springs or pressure plates for shock absorbing purpose.