Pipe Thread Turning Lathes

Features:
1. Pipe threading turning lathes is equipped with rear and front 4-jaw electric chuck, operation simple and convenient.
2. Taper turning attachment can realize cutting cone and taper-threads.
3. All gears and spindle are hardened and ground, ensure spindle box normal temperature rise and transmission performance.
4. High quality screw is used for heavy cutting.

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Product Details

Features:


1. Pipe threading turning lathes is equipped with rear and front 4-jaw electric chuck, operation simple and convenient.

2. Taper turning attachment can realize cutting cone and taper-threads.

3. All gears and spindle are hardened and ground, ensure spindle box normal temperature rise and transmission performance.

4. High quality screw is used for heavy cutting.

5. Large torque main motor provides enough power for heavy cutting functions of pipe threading turning lathes.

6. Pipe threading turning lathes is mainly used in oil field, such as oil tube, oil-drilling bar etc. Rear support can meet machining long tube.


Technical parameter:


Model

Units

Q-390

Q-440

Q-520

Capacity

Swing over bed

mm

1000

1000

1200

Swing over cross slide

mm

610

610

710

Distance between centers

mm

1500/3000

1500/3000

1500/3000

Pipe threading range

mm

190-380

270-430

330-510

Bed width

mm

755

755

755

X-axis travel

mm

520

520

520

Z-axis travel

mm

1350/2850

1350/2850

1350/2850

Max. load capacity

kg

6000

6000

6000

Spindle

Spindle bore

mm

390

440

520

Spindle speed steps

steps

9

9

9

Spindle speed

rpm

6-205

4.9-180

4.9-180

Chuck size

mm

850

1000

1000

Chuck type

-

4-jaw electric

4-jaw electric

4-jaw electric

Turret

Turret type

-

Manual 4 stations

Manual 4 stations

Manual 4 stations

Tool shank size

mm

45x45

45x45

45x45

Feed

X-axis feed range(steps)

mm/r

0.05-0.75(32)

0.05-0.75(32)

0.05-0.75(32)

X-axis rapid feed

mm/min

1870

1870

1870

Z-axis feed range(steps)

mm/r

0.1-1.5(32)

0.1-1.5(32)

0.1-1.5(32)

Z-axis rapid feed

mm/min

3740

3740

3740

Thread Cutting

No. of Metric thread and range

mm

1-15(23)

1-15(23)

1-15(23)

No. of Inch thread and range

T.P.I.

2-28(22)

2-28(22)

2-28(22)

Tailstock

Tailstock quill diameter

mm

140

140

140

Tailstock quill taper

-

MT6

MT6

MT6

Tailstock quill travel

mm

300

300

300

Power

Main motor power

kw

22

22

22

Rapid motor power

kw

1.5

1.5

1.5

Coolant motor power

kw

0.125

0.125

0.125

Others

Machine dimensions

cm

490/640x210x170

500/650x210x170

500/650x210x180

Machine weight

kg

12800/14300

13000/14500

15000/16500


Accessories:


Standard:

√ 4-jaw chuck

√ Vertical 4-stations tool post

√ Steady rest

√ Follow rest

√ Taper turning unit

√ Work lamp

√ Cooling system

√ Operator manual

Optional:

★ 3-jaw chuck

★ DRO

★ Rear support

 

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