27simn interlocking kelly bar

27SiMn Interlocking Kelly Bar For Rotary Drilling Rig 1. Material: Q345B or 35CrMo 2.Type: Interlocking kelly bar, friction kelly bar, combined interl...

Foundation Pile interlocking Kelly Bar For Rotory Drilling Rigs Casagrande B125 Interlocking Kelly Bar Casagrande B125 Application:interlocking Drilli...

Combined Interlocking Kelly Bar Drilling Rig Spare Parts Full Interlocking Kelly Bar Combined Interlocking Kelly Bar Description of Drilling Rig Spare...

Drilling Accessories Interlocking Kelly Bar 4 x 24.5M Bauger standard Kelly Box drilling accessories with interlocking kelly bar Dimension: kelly bar:...

Piling Rig drilling rig parts forging 53m Drill Depth Interlocking Kelly Bar Products Feature 1.Kelly bars (also called grief joints, kelly joints and...

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 1...

Used Sany Sr200 hydraulic rotary drilling rig with interlock kelly bar less working hours *, *::before, *::after {box-sizing: border-box; } * {margin:...

We can provide kelly bar for BAUER, MAIT, IMT, SOILMEC, CASAGRANDE and other foreign brands rotary drilling rig. 1. High quality and competitive price...

BAR 01 Interlocking Kelly Bar Bauer Type , Mechanical Kelly Bar JZTG produces Interlocking Kelly Bar and Friction Kelly Bar with high quality. Interlo...

Interlocking Kelly Bar Friction Kelly Bar Great Pressure Transmission​ 1. Kelly bar are designed for the purpose of transferring torques and pressures...

Full Scale Brand Rotary Drilling Rig Tools Telescopic Interlocking Kelly Bar Application: Piling Rig Rotary Interlocking Kelly Bar is an important par...

Interlocking Kelly Bar for Rotary Drilling Rig Kelly Bar: Kelly bar Interlocking kelly bar Interlocking Kelly Bar for Rotary Drilling Rig The whole se...

Telescopic Interlocking Kelly Bar for Rotary Drilling Rig in Foundation Product Description Technical Parameter of Kellyway Inter-Locking Kelly Bars D...

150KNm Rated Torque Drill Rig Kelly Bar Mechanical Locking Type Multilocking Kelly Bar Combined type kelly bar is a kind of combination drill, which i...

60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe Jet Grouting Drilling Tools Drilling Rod Kelly Bar Drilling Pipe/Drillin...

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...

Hot Rolled With Heat Treatment Carbon Steel Round Bar C45 SAE1045 Forged Shaft Bar 380MM Round bar steel diameter 20-500mm,material 20#,45#,55#,40CrUP...

Hot Rolled With Heat Treatment Carbon Steel Round Bar C45 SAE1045 Forged Shaft Bar 380MM Round bar steel diameter 20-500mm,material 20#,45#,55#,40CrUP...

Rotary Square Kelly/Hexagonal Kelly Of Oil Drilling Equipment Kelly is the main driver of the whole drill string.It transmits torsional energy from th...

API Standard Square Kelly / Hexagonal Kelly in Oilfield Product Overview Kelly is main driver of the whole drill string. It transmits torsional energy...