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60si2mn kelly bar parts

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DAMPING SPRING Damping spring is for kelly bar accessories,it assumes spiral-shaped,the elasticity is strong ,each different specification of spring is suitable for different type ...
Beijing, china
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419m Dia 4 Element X 14m Bauger Standard Friction Kelly Bar Friction Kelly Bar 4 element x 14m Bauger standard Kelly Box with outer kelly diameter 419mm Dimension: kelly bar: 4*14M ...
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construction machinery parts 53m drill depth forging kelly bar rotary drilling Products Feature Two types of kelly bars: 1.Friction Kelly Bar 2.Interlocking Kelly Bar Interlocking ...
Jiangsu, china
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Combined Interlocking Kelly Bar Drilling Rig Spare Parts Full Interlocking Kelly Bar Combined Interlocking Kelly Bar Description of Drilling Rig Spare Parts: Combined full...
Shanghai, china
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60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drilling tools Drill Rod/Drill Pipe...
Shanghai, china
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Interlocking Kelly Bar Kelly bar is the key part of a drilling machine, and its quality directly affects the performance of the whole machine. Based on the rich manufacturing ...
Jiangsu, china
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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%...
Hunan, china
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We can provide kelly bar for BAUER, MAIT, IMT, SOILMEC, CASAGRANDE and other foreign brands rotary drilling rig. 1. High quality and competitive price 2. Different type of kelly ...
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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 ...
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ISO Kelly Bar Tool Foundation Rotary Drilling Rig , Kelly Bar Swivel Kelly bar is a comsumable part, to improve the perforemance and prolong the service life of old kelly bars, we ...
Hunan, china
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Interlocking Kelly Bar Friction Kelly Bar Great Pressure Transmission​ 1. Kelly bar are designed for the purpose of transferring torques and pressures onto a drilling tool. Kelly ...
china
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Interlocking 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 ...
Tianjin, china
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Unique Friction Kelly Bar Diameter 355mm Rotary Liberherr/Casagrande Drilling Rig Kelly Bar 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, ...
Hunan, china
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Drilling Rig IMT Kelly Bar for Piling Solutions and Piling Works IMT Kelly Bar Benefit: a.Ability to transfer the entire constant crowd force to the drilling tool, hence maximizing ...
Hunan, china
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Multi-locking 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 ...
Hebei, china
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Rotary Drilling Rig Parts Strong Abrasion Resistance Friction Kelly Bar Application: With the rich manufacturing experience and engineering experience ,we have received the good ...
Hebei, china
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60Si2MnA Alloy Steel Round Bar 60Si2Mn Spring Steel Metal Material Solid Steel Rod GB 60SI2MN Spring steel stockholders and China suppliers. Otai Special Steel have more 16 years ...
Jiangsu, china
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60Si2Mn Spring Steel Round Bar 9260 6.0mm-1200mm 60Si2Mn spring steel is a widely used silicon manganese spring steel with slightly higher strength, elasticity, and hardenability ...
Jiangsu, china
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Rotary Square Kelly/Hexagonal Kelly Of Oil Drilling Equipment Kelly is the main driver of the whole drill string.It transmits torsional energy from the rotary table through the ...
china
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API Standard Square Kelly / Hexagonal Kelly in Oilfield Product Overview Kelly is main driver of the whole drill string. It transmits torsional energy from the rotary table through ...
china
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