QK1325,QK1327C

Pipe Threading Lathe

This series of CNC pipe threading lathe is mainly designed for processing 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 of 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 allows clamp and process big diameter pipes;
Integral machine bed adopts high strength iron to realize 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.


Specification

Unit

QK1325

QK1327C

Manual / HYD

Manual / HYD

Capacity




Swing over bed

mm

800

800

Swing over cross slide

mm

480

480

Distance between centers

mm

1000/1500/3000

1000/1500/3000

Pipe threading range

mm

50-255

50-270

Bed width

mm

600

600

Max. load capacity

t

4

4

Spindle




Spindle bore

mm

255

280

Spindle speed steps

steps

VF 4 steps

HYD 4 steps

Spindle speed

rpm

20-420

20-420

Chuck size (manual)

mm

630 3-jaw

630 3-jaw

Turret




Turret/toolpost (electric)

-

4

4

Tool shank size

mm

32x32

32x32

Feed




X-axis travel

mm

420

420

Z-axis travel

mm

750/1250/2750

750/1250/2750

X-axis rapid feed speed

mm/min

4000

4000

Z-axis rapid feed speed

mm/min

6000

6000

Tailstock




Tailstock quill diameter

mm

120

120

Tailstock quill taper

-

MT6

MT6

Tailstock quill travel

mm

250

250

Others




Main motor power

kW

15

15

Coolant motor power

kW

0.125

0.125

Machine dimensions

mm

3800/4100/5600x1930x1900

3600/4100/5600x1930x1900

Machine weight

kg

6000/6500/7500

6200/6700/7700


Standard Accessories

Optional Accessories

Front 4 jaw chuck

Pneumatic chuck

Rear 4 jaw chuck

Other tool post

4 station electric tool post

Chip conveyor

FANUC/GSK/SIEMENS CNC system

Steady rest

Work lamp

Follow rest

Pilot lamp

Full guard

Cooling system

Live center

Semi-closed guard

Air conditioner

Electronic handwheel

Rear bracket for long piece

Dead center


Oil gun


Automatic lubrication pump


Manual moving tailstock


Tools & tool box


Leveling wedge & bolts


Operation manual (English)



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