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... order 100% Max Drilling Depth 72M Max Torque 400kNm Kelly Bar Production Process Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts between...
Piling Rig Spares Damping Rubber 740*620*60 The function is to slow down the impact caused by the kelly bar moving up and down, and it has good elasticity and high strength, consequently keep the kelly bar from...
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 of kelly bar. Piling Rig Spare...
...type kelly bar OD470/4/72m Application Foundation Piling Tools OEM/ODM Both Available Manufacturer Ability With 17+ years experience ,repeat order 100% Max Drilling Depth 72M Max Torque 400kNm Kelly Bar Prod...
... order 100% Max Drilling Depth 36M Max Torque 260kNm Kelly Bar Production Process Interlocking kelly bar is of great pressure transmission and good anti-contortion perfomance. There are 3 rigid parts between...
...tool round bar price of 1kg steel bar Alloy round steel hot rolling, forging and cold drawn three kinds. The specifications of the hot rolled round steel of 6.5 to 500mm. Among them: 6.5-25 mm small alloy ro...
Soilmec SR516 Drilling rig kelly bar damping spring kelly damping spring Different kelly bar is matched different Model, such as 45*330*400 55*390*400 50*400*410 55*420*420 70*480*480 Our advantage: 1. Custom R...
Foudation Construction Piling Tool Friction Kelly Bar kelly bar A hollow bar attached to the top of the drill column in rotary drilling rig. Usuall there are interlocking kelly type,frictional kelly type,full-i...
200*200mm Kelly Square Head Used for Kelly Bar Kelly Box / Kelly Stud / Kelly Square Used for kelly bars and also for kelly bar repair or vairable diammeter square head Material :35CrMo Model Size : 130*130mm;1...
High quality 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 of kelly bar. In ...
Swivel Joint for kelly bar 30T Swivel Joint The inner bearing parts adopt imported bearings, SKF, FAG, excellent performance and long life. kelly bar drive head and upper fitting,which uses bearings to rotate k...
Damping Spring for kelly bar 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 of kelly bar. A ...
GOST 38H2N2MA steel forgings/ fasteners/tubes semi-finished products from Chinese supplier The high quality Russia GOST 38H2N2MA material is one of the more steel grades we supply, GOST GOST 4543, GOST GOST 847...
Russia 22-11-2.5 material Hot rolled/Hot forged alloy steel bar The high quality Russia 22-11-2.5 material is one of the more steel grades we supply, High temperature alloy castings. 22-11-2.5 is our ...
Durable Solid Carbide Bar / Tungsten Flat Bar To Make Woodworking Tools high quality tungsten carbide flat bars/tungsten carbide strips of various sizes 1. Easy brazing 2. High wear resistance and high toughnes...
... cutting tools, like cutting aluminum alloy, cast iron, stainless steel, refractory alloy steel, nickel-based alloy, titanium alloy and nonferrous metals; PCB drills, drills, end mills & reamers, mold punche...
Iso cemented carbide bar grade round welding solid hard alloy bar cutting tools Product application Tungsten carbide rod grades are mostly fine and ultra fine grain with high performance. It's suitable for proc...
YG10X grade tungsten carbide bar polished round welding brazing bar tools stock Product feature 1. Long lifetime 2. High hard wear resistance 3. Easy operation 4. Stable quality performance 5. Corrosion ......
SCM440 SAE4140 1.7225 Alloy Special Steel Round Bar Chemical composition(%): C Si Mn Cr P S Mo 0.38-0.45 0.17-0.37 0.50-0.80 0.90-1.20 0.035 0.035 0.15-0.25 Equivalent grades: GB(China) DIN(German) AISI(USA) ...
Annealed Steel SS420/S136/1.2083 Flat Bar&Round Bar 1.2083 S136 Forged Steel flat bar For Plastic Mould With Thickness 10-360mm S136--Martensitic stainless chromium steel for plastic moulds.It can be produced o...