CNC Lathe Machine CNC Pipe Threading Lathe China The main performance characteristics Big spindle bore and double chuck allows clamp and process big diameter pipes;Integral machine bed adopts high strength iron to relize high rigidity and precision;Ultrasonic frequency quenched guide-ways are hard enough for good wear-resistance;Carriage and guide way contact surface pasted with Turcite B to maintain long-term accuracy.  More information you can views here Application: QK1313 CNC Heavy Duty Oil Pipe threading lathe machine is mainly designed to process all kinds of  internal and external pipe threads including metric,inch,module,DP and taper threads,as well as having all the common functions of normal CNC lathe such as processing the inner bore and end face of shafts and disks.This series lathe machine is widely used in industries including petroleum exploiting,coal and minerals mining,chemical piping and geological prospecting,it is high-efficiency equipment in processing and repairing drilling pipe,drilling rod,thread coupling and so on. Standard Accessories: Fanuc CNCsystem,NC turret 4 position,Coolant system,Lubrication system,Lighting system,Mobilehand-wheel,Semi-shield,Manual tailstock,Chuck,Rear support bracket, Pad iron etc. Optional Accessories: CNC system(Simens,Fagor,GSK,KND),Turret(Servo,hydraulic,power),Chip conveyor,Air conditioner,Full-shield,Hydraulic tailstock,Chuck,Center rest,Follower rest,Signal light,Grinding attachment etc. Product main technical parameters: ITEMSUNITQK1313 CapacitySwing over bedmm630/800 Swing over cross slidemm340/540 Distance between centersmm1000/1500 / 3000 Pipe threading rangemm30-126 Width of bed waymm550 Max.load capacityT3 SpindleSpindle boremm130 Spindle speed steps-stepless Spindle speed rangerpm0-600 Chuck sizemm400