... is widely applied for the manufacturing and repairing of oilfield down-hole pump ,down-hole tools ,sucker rod tubing ,casing and other threaded ... to replace any parts whin the size range .3.Automatic torque controle system is optional .4.Shifting device for backup ... Rated High Gear Torque2600N.m1900ft-lbs2600N.m1900ft-lbsRated Low Gear Torque 15000 N.m11050ft-lbs15000 N.m11050ft-lbsHigh Gear Max. ...
... working down hole.c) The spline system of the drilling jar doesn’t have the phenomenon of torque loosen, ... structure makes the jar more accurately transmit the torque, more available for drilling deviated well.SpecificationsTable 1 ... Specification and performance parameters ModleItemQJZ121QJZ159QJZ165QJZ197/195QJZ203OD mm121159165197/195203Water hole mm45575771.471.4Overall length(in locking position) ...
A step-down gear motor is used for direct driving to realize a stable low ... .8~22Rotating speed (r/min)503827Driving device (kW) (step-down gear motor)1.11.5~2.22.2~3DSTG rice elevator: A ... step-down gear motor is used for direct driving, so as to realize ...
... 84 needle to 144 needle, Double picker point and double down picker.Motor : AC servo Single cylinder Cylinder Diameter: 3.75 inchesNeedle ... : From 84 needle to 144 needle Double picker point and double down ... Exclusive inner cam block system for high speed.5, Stepping motor for elastic yam and stitch cam control.6, Elector-pneumatic ...
... & engraving, high precision and low error, 5. Automatic cooling down control and protect the machine to prolong the lifetime, 6 ... to Engrave 340mm (approx: 13.4 inch) (up and down by motor)Life Length/Working Life (Laser Tube)1,500 working hours ... in wooden caseNet Weight Gross Weight Aluminum Alloy WorktableYESMotorized up/down TableYES1 laser tubes and 1 laser power SuppliedYESWater-Cooling ...
... : From 84 needle to 220needle Double picker point and double down pickerMotor : AC servo motorComputer : Mingde computer system Speed : 300-320 ... ,We apply the techneques of double picker point and double down -picker so that we can make the running of stocking ...
Rotational Central Locking Japan-Imported High Torque Power Motor Jam-Prevention,Dust-Tight,Waterproof Life:100000cycles Up central locking, ... welding completely,excellently dust-tight and waterproof6.Japan-imported High torque super power motor7.All mounting hareware are included8.Compatible with ...
... a strong quality and sound effect.::: Product Description * High Torque direct drive motor * Fast start / stop * 3 speeds: 33, 45, 78 rpm ... for perfect leveling:: Technical Information * Motor: 8 pole, 3phase, brushless DC motor * Driving Method: Direct Drive * Starting Torque: More than 1.6kgf / cm ...
... a box-type rigid design, complete with the cutter drive motor, cutter shaft, cutter shaft bearing and side wire swivel blocks ... the cutter shaft and cutter directly. The high starting torque of the motor helps to prevent the cutter from getting stuck. The ... lock the cutter and unscrew it by reversing the hydraulic motor. In case this does not suffice, the assembly also has ...
... line 100psi can be booster to 200psi and then regulated down to the pressure needed,ie.130psi.air operated gas booster ... used for pressure testing or for pre-charging accumulators and down hole tools. Being air operated they are inherently safe and can ...
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