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Coupling threading lathe (Slant bed)


 

 

This series machine is 45°slant bed lathe, it has the features of high rigidity, high stability, long life and accuracy preservation. It is equipped with special tool rest and tool bar for coupling. Round thread, buttress thread, kinds of special thread, and various of steel grade coupling can be machined on this machine. With pleasing appearance, safe and reliable, water-proof  and easy operation, it is the ideal machine for special thread coupling. It has the inlaying steel guide rail and roller straight-line guide rail for optional.

 

                Items

Unit

HYSK-1310

HYSK-630T

Max. swing diameter over bed

φ500

φ650

Hydraulic chuck diameter        

in

15

21

Max. swing diameter over saddle

φ300

φ360

Spindle bore diameter

φ70

φ200

Range of thread machining

 

Round thread, buttress thread, premium thread  

 

API 5B、5CT equal length/short round thread, buttress thread, premium thread

Range of machining length

600

750

Range of spindle speed

r/min

25~1200

50~450

Range of machining diameter

in

2 3/8 ~ 5 1/2

7~20

Premium thread machining range

in

2 3/8 ~ 5 1/2

7~13 5/8

Steel grade range

 

J55 K55 N80 L80 P110  nickelbase alloy

J55 K55 N80 L80 P110 nickelbase alloy

X-axis Max. travel

300

400

Z-axis Max. travel

650

800

X/Z servo motor

Nm

11/11

27/27

Rapid movement speed(X/Z)

m/min

6/8

8/10

Stations of tool rest

 

2 immovable tool rest

8 stations tool rest or 2 immovable tool rest

Main motor power

kW

11~15

22~37

Spindle center height

mm

1100

1150

Roughness

mm

Ra1.6

Ra1.6

Machine weight

5200

8600

Machine dimension(L×W×H)

mm

3400*2000*1950

5200*2300*2100

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