49m kelly bar piling

Brand Name:KonDaSin

Model Number:Rotary drilling kelly bar

Place of Origin:China

...materials and forging parts such as drive stub to assure the reliable quality Strictly. The key parts of kelly bar such as drive key is widely used heat treatment to improve wear resistance. A kelly bar in a system of drive keys and lock recesses weld onto

Brand Name:JTHL

Model Number:355

Place of Origin:China

Foundation Frictional Kelly Bar 355-5*11mm Application:Foundation Drilling Hole Attachment Type:Telescopic Kelly Bar 5 sections Lock Type:Frictional Max Drilling Depth :49m Max Drilling Diammeter:1500mm OEM/ODM Both Material Q345B /Q460D / 35CrMo With ...

Brand Name:BJTUFF

Model Number:377mm-508mm

Place of Origin:CHINA

... treatment is widely used in the key parts such as drive keys to improve wear resistance; 3. With high torsional coefficient, the compression and vibration resistance of Kelly bar is higher than average level, high efficient in rock drilling construction;

Brand Name:JZTG

Model Number:JZTG-KELLY BAR 01

Place of Origin:Changsha ,China

...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

Brand Name:JYXC

Place of Origin:HeBei China

...Kelly Bar As opposed to standard interlocking kelly bars, multi-locking kelly bar can be locked at any point, hence resulting in better flexibility. The unique feature makes it able to transfer the entire constant crowd force to the drilling tool, hence maximizing efficiency and significantly improving the life of the whole kelly bar. To guarantee long-life and reliability of the product, APFMKB series kelly bars...

Place of Origin:Hunan, China

Brand Name:Kellyway

Model Number:Friction Kelly Bar

Piling Rig Friction Kelly Bar Construction Foundation Drilling Equipment Spare Parts Specifications Diameter (MM) Elements Length (M) Torque (KN·M) Max Drilling Depth(M) ...

Brand Name:JINYIYUAN

Model Number:Interlocking Kelly Bar

Place of Origin:Tianjin，China

The inner keyboard and outer keyboard are integrally forged with high-strength steel. Special heat treatment gives this style of kelly high wear resistance, compression resistance and excellent weldability. The kelly is based on the configuration and ...

Brand Name:APIE

Model Number:AP273-3

Place of Origin:China

Piling Rig drilling rig parts forging 53m Drill Depth Interlocking Kelly Bar Products Feature 1.Kelly bars (also called grief joints, kelly joints and kelly stems) are used during the execution of boreholes by hydraulic rotary drilling rigs. 2.APIE has been providing quality friction and interlocking Kelly bars...

Brand Name:TYSIM

Model Number:KR125A

Place of Origin:Jiangsu, China

110KN Main Winch Pull Force KR125A Rotary Piling Rig for 37m Interlocking Kelly Bar Bored Piles Rig Technical Specification KR125A rotary drilling rig Torque 125 kN.m Max. diameter 1300mm Max. drilling ...

Place of Origin:China

Brand Name:DZ

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

...advantage together 3. Long time use Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. The main purpose of kelly bar is to transfer the torque of rotary drive and the crowd pressure of

Brand Name:XCMG

Model Number:used rotary drilling rig

Place of Origin:China

Used XCMG piling machinery XR240 with interlock or wearing resistance kelly bar *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: ...

Brand Name:SINOVO

Model Number:Friction Kelly bar

Place of Origin:CHINA

... E9080 rotary drilling rig. Kelly bars can be divided into friction and interlocking Kelly bars by methods of applying pressure and structural features. Friction Kelly bars(also called as friction bars) are generally suitable for soft soils conditions,

Brand Name:ROSCHEN

Model Number:50 60 73 89

Place of Origin:Germany

... Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe/Kelly Bar Main channel carrier of transporting slurry and compressing air and water. 1. Kelly Bar Drilling Pipe ...

Place of Origin:China

Brand Name:SHUGUANG

Each kelly shall be conduct 4145H full length heat treatment to ensure that hardness can reach 285-341HB at 1inch from OD; impact energy more than 54J. Each product shall conduct sleeve gauge test strictly in accordance with API specification. Processing ...

Model Number:GK-200

Place of Origin:China

Brand Name:ShiTan

Small hydraulic drive Kelly bar drill rig suitable for rock layers 1. Brief Introduction GK-200 mobile drilling machine is widely used and hydraulic feeding , which has the characteristics of large power, large lifting force (2T) and high transmission ...

Brand Name:Xr180d

Model Number:Xr180d

Place of Origin:China

... diameter mm 1800 Max. drilling depth m 60m -standard configuration (5-section friction Kelly bar)46 46m -optional configuration (4-section-locking Kelly bar) Allowable luffing scope (from center of drill rod to slewing center) mm 3560~3900 Drilling ...

Brand Name:FDM

Model Number:FD520A

Place of Origin:China

...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...

Model Number:Roller Kelly Bushing

Place of Origin:China

... bar. The product reduces its friction with Kelly bar by the rolling of four rollers in order to prolong its life. The product can also fit to four-sided or six-sided Kelly bar by charging roller, and then connect it with various rotary tables, with two

Brand Name:Other

Model Number:41002

Place of Origin:China

DM41002 1:50 CZM Kelly-Drilling Rig EK160 Rotary Drilling Piling Machine Model This meticulously detailed DM41002 1:50 CZM Kelly-Drilling Rig EK160 Rotary Drilling Piling Machine Model is a must-have for serious collectors and construction enthusiasts. ...