QKD1325,QKD1330,QKD1335

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

QKD1325

QKD1330

QKD1335

Capacity





Swing over bed

mm

800

900

900

Swing over cross slide

mm

435

535

800

Distance between centers

mm

1000/1500

1000/1500

1000/1500

Pipe threading range

mm

50-220

110-290

110-340

Bed width

mm

705/755

705/755

705/755

Max. load capacity

t

5

5

5

Spindle





Spindle bore

mm

240

355

355

Spindle speed steps

steps

Stepless

Stepless

Stepless

Spindle speed

rpm

90-450

90-350

90-350

Chuck size (manual)

mm

630 4-jaw electric

780 4-jaw electric

780 4-jaw electric

Turret





Turret/toolpost (electric)

-

4

4

4

Tool shank size

mm

32x32

40x40

40x40

Feed





X-axis travel

mm

480

480

480

Z-axis travel

mm

1000

1000

1000

X-axis rapid feed speed

mm/min

4000

4000

4000

Z-axis rapid feed speed

mm/min

6000

6000

6000

Others





Main motor power

kW

22

22

37

Coolant motor power

kW

0.125

0.125

0.125

Machine dimensions

mm

3950/4450x2050x2050

3950/4450x2050x2050

3950/4450x2050x2050

Machine weight

kg

8100/8300

8900/9100

8900/9100


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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