Bauer Type Rotary Drill Kelly Guide , Piling Rig Bg25 Kelly Guide
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Drilling rig accessories including hydraulic reducer,motor,buckets,pulley,swivel ,slewing bearing,rotary driver, gear ring etc,which with high quality and standard modular design matched with all kinds of home and abroad brands rotary piling rigs,and also can be manufactured according to customers' request. Kelly Guide Kelly guide is one of the important part of the drill rig , In order to ensure the linearity of drilling hole, the guide......
Beijing Jietaihongli Technology Co., Ltd.
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Rotary Drilling Kelly Bar Piling , Friction Kelly Bar Heat Treatment Outer Key
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... rig system to the drilling tools and its quality directly affects the performance of the whole machine. Based on the rich manufacturing experience and by absorbing the advanced technology both at home and abroad. we supply two kelly bar, interlocking and...
Kondasin International Co.,Ltd.
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Kelly Box 200mm Cleaning Spoil Drilling Bucket Rotary Drilling Rig Tools
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... plate or no guide plate according to different working conditions; 3. Applicable scope: cleaning spoil at pile bottom, soft layer； Customizable Items 1. Cutting ......
Hebei Tuff Heavy Industry Co., Ltd.
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Rotary Square Kelly / Hexagonal Kelly Of Oil Drilling Equipment
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...the bit at the bottom of the hole. Kelly is a long square or hexagonal.precision machined heavy steel bar that is supported by the swivel through the rotary table and is connected to the first joint of drill pipe in the drill string. Straightness of the...
Dongying Oilman Machinery Equipment Co.,Ltd.
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Solids Control 4145H Rotary Square Kelly Drill Spare Parts
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...drilling, kelly connected with square bushing and rotary bushing, transfer the ground rotary torque to drill pipe and to drive the drill bit,bearing the weight of the drill string.In the drilling of the turbine and screw, the weight of the drill string and...
Xi'an TianRui Petroleum Machinery Equipment Co., Ltd.
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Q355b Interlocking Kelly Bars For Rotary Drilling Rig Equipment
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...Kelly Bar for Rotary Drilling Rig Kelly Bar: Kelly bar Interlocking kelly bar Interlocking Kelly Bar for Rotary Drilling Rig The whole set of kelly bar with light weight, high strength, high linearity of the single section, small seam between sections and good wear resistance of internal and external keys, it greatly satisfies the special requirements of rotary drilling machine. Two types kelly bar,interlocking kelly......
Tianjin jinyiyuan Heavy Machinery Manufacturing Co., Ltd
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BG40 Interlocking Kelly Bar Foundation Rotary Drilling Rig Bauer
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...Kelly Bar Foundation Rotary Drilling Rig Bauer Changsha Golden Drilling Machinery co.,ltd is a leader in design,manufacturing and selling of Kelly bar for construction rotary drilling rigs in China & Overseas. Our JZTG brand Kelly bars may be made in friction type and interlocking type, in 3, 4, 5 or 6 elements for all types of foundation rotary drilling rig-sin the market. We can also supply our worldwide customers with Kelly...
Changsha Golden Drilling Machinery Co.,Ltd
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160kN 20m Used Rotary Drilling Rig Rotating Head Drilling Rig With Interlock Kelly Bar
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Used Shacman Sr200 hydraulic rotary drilling rig with interlock kelly bar less working hours*, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, ......
Hunan Jyfy Co., Ltd.
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Drilling Tools Kelly Bar Spring And Lower Plate For Rotary Drilling Machine
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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 applied to the drill pipe square head, which can be used to cushion the pressure during drilling. The use of quality spring steel, advanced technology, long service life and higher construction safety coefficient. Size:φ377,φ440,φ406,φ470,φ508,Applicable to different types of rotary drill......
Beijing Sinovo International & Sinovo Heavy Industry Co.Ltd.
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Pipe Laying Narrow Space Rotary Drilling Rig
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... diameter hydraulic joint breaker; 3. Compact equipment easy to transport on trucks. 4. Capacity to drill with telescopic Kelly. 5. Mast extension suitable to place pile cages with auxiliary winch. 6. Suitable to low clearance or tight access jobsites....
QUATEC GEO-ENGINEERING MACHINERY CO., LTD.
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