QK13 series CNC oil pipe lathe is mainly designed for processing internal and external pipe 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, 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.
Big spindle bore and double chuck to ensure process big diameter pipe;
One-piece bed adopts high strength iron to ensure rigidity and precision;
Ultrasonic frequency quenched guide-ways ensure good wear-resistance;
Carriage and guide way contact surface use Turcite B to maintain accuracy;

ITEMS UNIT QK1319 QK1322 QK1325 QK1327
Max. Swing over bed mm 630 800 800 1000
Swing over cross slide mm 340 540 480 610
Distance between centers mm 1500 1500 1500 1500
Guide-way width mm 550 600 755
Loading capacity T 3 4 6
Spindle bore mm 200 225 255 280
Pipe process range mm 50-195 50-220 50-250 130-270
Chuck size mm 500/3-jaw 630/4-jaw 800/4-jaw
Spindle speed rpm 20-500 20-480 10-280
Turret model/tool size mm 4 position/32x32 4 position/32x32 4 position/40x40
X axis traverse mm 520 520 720 720
Z axis traverse mm 320 420 420 520
X/Z axis rapid traverse mm 4000/6000 4000/6000 4000/4000
Tailstock quill Dia./taper mm 100/MT5 100/MT5 140/MT6
Tailstock quill traverse mm 250 250 300
Main motor kW 11 15 22
Net weight T 5.0 5.3 6.5 10.0
Dimensions (LxWxH) mm 3800x1800x1750 4300x1900x1750 4800x2100x2100
Note: Package will be steel pallet and iron frame box; the bed length will support customizing according to real demand.