foundation rotary rigs drilling kelly bar

Brand Name:JTHL

Model Number:4X 13m

Place of Origin:China

... rig. Usuall there are interlocking kelly type,frictional kelly type,full-interlocking kelly type and combined interlocking type. Round and square type both can be tailored according to clients request. OEM/ODM Both Material Q345B /...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:IMT Kelly Bar

... can also be customized. We provide a damping system consisting od the damping spring and rubber ring in order to reduce damage to each impacted element. The IMT drilling rigs, known as the "AF" series, drill shafts from 16 to

Brand Name:JZTG

Model Number:JZTG-KELLY BAR 01

Place of Origin:Changsha ,China

...Rig Interlocking Kelly Bar Foundation Bore Pile Drilling Machine 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...

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

... 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

Brand Name:APIE

Model Number:interlocking kelly bar/friction kelly bar

Place of Origin:China

...; 2. The key parts such as drive keys are used by heat treatment to improve wear resistance ; 3. With high torsional coefficient ,the compression and vibration resistance of Kelly bar is higher than

Brand Name:JINYIYUAN

Model Number:Φ 406/440/508/530/575/630

Place of Origin:Tianjin，China

... technology at home and abroad to make it more durable. Its quality directly affects the performance of the whole machine. Our company mainly produces two kinds of Kelly, interlocking drill pipe and friction drill pipe. The length of Kelly depends on

Brand Name:TYSIM

Model Number:KB

Place of Origin:Jiangsu, China

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 15 to 33 7.35 to 13.35 4 305 3 or 4 12 to 36 5.75 to 10.50 5 325 3 or 4 15...

Brand Name:TUFF

Model Number:Customized

Place of Origin:China

...Rotary Interlocking and Friction Kelly Bar High Standard KellyBar Kelly bar are designed for the purpose of transferring torques and pressures onto a drilling tool.The kelly used must therefore be treated with as much care as the drilling rig and the tool and bits themselves in order that consistent drilling...

Brand Name:JYXC

Model Number:JCR-5

Place of Origin:HeBei China

...boards. The other is 3 sets external straight with full pressure keys on it, apply for IMT rigs. This interlocking kelly bar mostly used for hard layer, like rock or stone layer etc,. Model Outer diameter (mm) Layers*Lengthof each section Drilling depth (m

Brand Name:SINOVO

Model Number:Multi-model

Place of Origin:CHINA

Foundation Rotary Auger Drilling Teeth For Hard Rock Drilling The drilling teeth of Sinovo rotary drilling rig is suitable for various geological conditions 1. Unique brazing process ensures that the alloy is not lost; 2. The tool body processing ...

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

...Rotary Rig Drill Bit 1.Material:Tungsten carbide alloy 2.Various hardness available:The most cost-effective teeth can be recommended according to various hardness and formations as per customer needs ； 3.Many choices of teeth shape:Wear-resistant weld, bar...

Place of Origin:China

Brand Name:DZ

Model Number:355/377/406/419/470//440/508/530/575/580/630

... three large groups or N groups pressure concave parts in the external key, three or six wear-resistant keys in the internal keys. The length of the bar is less than the length of large concave tine of the external key. When the driving force rotates, the

Brand Name:Shacman

Model Number:SR200

Place of Origin:China

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, ...

Model Number:GK-200

Place of Origin:China

Brand Name:ShiTan

... force (2T) and high transmission torque. 2. Parameters Drilling Rig Drilling diameter(mm) 75,91,110,130,150,300 Drilling depth (m) 200,150,100,70,50,30 Drill pipe diameter (mm) 42,50 Drilling angle(°) 90~75 Equipment size(L * B * H

Brand Name:FDM

Model Number:FD520A

Place of Origin:China

...Rotary Pile Drilling Rig Pile Machinery with 1200mm Max. drilling diameter Application: 1. It adopts telescopic mast which has simple structure, high durability, low cost and makes the repair more convenient. 2. The power head adopts high position-oriented frame structure guarantees the verticality of kelly bar...

Brand Name:XiTan Equipment

Model Number:XL-50C

Place of Origin:China

...Rotary Foundation Jet Grouting Drill Rig Description: The XL-50C crawler jet grouting drill rig is primarily used for the construction of reinforced foundations for roads, bridges, dams, various industrial buildings, and civil structures. When utilized with air compressors and pneumatic down-the-hole hammers, the following pipe can be used for drilling when anchoring for pit foundation...

Brand Name:XCMG

Model Number:Xr280e

Place of Origin:China

...Foundation Rotary Drill Rig XCMG Factory XR280E Bore Pile Foundation Rotary Drill Rig for Sale Optimally designed double swing arm luffing mechanism and optimized hinge point position take account of the construction stability and the transportation convenience at the same time. It adopts H-type hydraulic retractable crawler chassis dedicated for rotary drilling rigs...

Brand Name:ZuanShen

Model Number:ZML160

Place of Origin:China

... power, tunnels, foundation pits, slopes, and military engineering. Suitable for rock drilling in drift, egg, gravel layers, and layers covered by fractured and strongly weathered rocks, it can particularly demonstrate its efficient and stable performance.

Brand Name:tongguan

Model Number:KQG-100

Place of Origin:China

...Foundation Rotary Down Hole Drilling Rigs Continuous Drilling Blasthole Wheel 1. Product Introduction High-Pressure Ring Submersible Drilling Rigs are mainly applied in non-coal underground mines, tunnels,irrigation works,and other drilling projects.They feature the comprehensive large-size & deep-hole rock drilling...