... by the highly wear-resisting tempering steel. Frictions Kelly barOuter Diameter (mm)ElementsMaximum drilling depth (m)Retracted length (m)2984 or 532 ... .50 to 16.00*Other dimensions on requestinterlocking Kelly barOuter Diameter (mm)ElementsMaximum drilling depth (m)Retracted length (m)2542 or 310 ... to 7213.75 to 21.75*Other dimensions on request Rotary drilling rig Kelly Bar
Friction Kelly Bar is applicable for drilling soil layer,silt layer and loose gravel layer. NO O.D. (mm) SET Type of Kelly Bar Depth(m) 1 298 ... 4 5 Friction 32.5-50 2 324 4 Friction 25.5-32.5 ... Friction 29-62 11 470 4 6 Friction 24-68 12 483 4 5 Friction 18-65 13 508 4 5 Friction 24-64 Friction Kelly Bar ...
Spring for Bench Drilling Machine Width: 2.8mm - 80mm Thickness: 0.1mm - 1.2mm Making as provided drawing Spring for Bench Drilling MachineWidth: 2.8mm - 80mmThickness: 0.1mm - 1.2mmMaking as provided drawingMaking as provided drawing
... treatment so as to decrease the frictional force of bit for protecting its hardening resistance.The roller bit uses new type ... prevent drilling fluid from entering lubricating system so as to provide qualified lubrication for bearing system. drill bit with cone bits for rotary drilling rig ...
... Repeat Gear for MBK rotary screen printing machine, we are specilized in the manufacturing of the new machine and spare parts for rotary screen printing machine and ... flat screen printing machine for more than ten years. All ...
... price 2,durable steel material for longtime use 3,applied to the Bauer rig usually Lock drilling machine, three key type and six ... seamless steel tube, welding in the key on the road for high wear-resisting drive keys. The key driver, according to ... neutral layer, hard soil or rock layer. Bauer-type ingterlocking kelly barTypeO.Dia.(MM)SectionDepth(m)Torque(KN.M)JT12 340 ...
... style hydraulic 360° rotary drilling and poles installing machineMain features and functionsThis product is mainly suitable for OCS mast foundation of ... install the light poles for the street lighting, and also bury the poles for highway barrierThe working device and ... so on.The wheel style hydraulic 360° rotary drilling and poles installing machine adopts diesel engine with model R4105634 and R4102A ...
... motor rotary propulsion as well as a large bore hydraulic cylinders.Specification For Original Machine - (Dia.100mm &120m DP) Cheap Geothermal Water Well Drilling Machine ... ) Cheap Geothermal Water Well Drilling Machine Place of Origin: China (Mainland)Brand Name: Jeao brandModel Number: KW10Usage: Water WellType: Rotary Drilling RigCondition: NewDrill Hammer ...
... : Hebei China Color: white or other Bran name:YLK use: rotary drilling rig 1. standard material according to the technical drawings 2 ... spare parts of Rotary drilling rig include: Kelly bars, drilling buckets, augers, core barrels, drilling teeth & holders, cutting bits, steel wire rope for drilling rigs and cranes ...
... years of professional product, 2.ISO 9001:2008, 3.certificate for product export, 4.more than 700 workers in the factory ... of hydraulic clamping motor for spindle box,column,armkw0.8Power of coolant pump motorkw0.125Weight of the machine(approx.)kg19000Overall dimensions(L ... -2O seating ring42213×1.9;G51-2O seating ring2 radial drilling machine Z30100x25
... hole-forming equipment. Rotary Drilling Rig SQR22Multi-purpose rotary drilling rig of Shangqi Heavy Industry is a hi-tech product integrated with machine, electricity and ... .lApplied to locker and friction type drill bar, attachment could be short twist drills, universal drilling bucket, sand bucket, used for the clay bed ...
XCMG XR220 Rotary Drilling Rig-- XCMG XR220 Rotary Drilling RigMain feature:**XR220 utilizes the special chassis for rotary drilling rig, which is designed and ... shoe widthmm800Distance between tracksmm3500~4400Hydraulic SystermWorking pressueMpa32Overall Drilling Weightt70DimensionWorking conditionmm10200×4400×21700Transportation conditionmm16120×3500×3378 XCMG XR220 Rotary Drilling Rig
... kinds of dummy bar for continuous casting machine We can design, manufacture the up-to-date billet continuous casting machine in accordance with ... Dummy bar12. Dummy bar storage device13. Withdrawal straightening machine14. Approach roller table15. Automatic cutting machine: flame cutting machine or hydraulic shearing16. Transmit ... from the Buyer during erection and commissioning. Dummy Bar for CCM
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