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Coupling threading machine (Flat bed)


 

 

This series machine is flat bed machine, the guide surface is assembled by flat guide rail and triangle guide rail, then the contact surface is widened and thickened. Machine bed is made by high strength cast iron, it is through precision grinding after supersonic frequency quenching. It is the ideal equipment for normal thread machining of pipe coupling.

                Items

Unit

HYSK-6150

HYSK-630A

HYSK-338A

Max. swing diameter over bed

φ500

φ630

φ880

Chuck diameter

φ400

φ458

φ508

Max. machining length

500

650

800

Max. swing diameter over saddle

φ260

φ400

φ480

Spindle bore diameter

φ70

φ100

φ190

Range of spindle speed

r/min

25~1200

25~750

25~450

Range of machining diameter

in

2 3/8~ 5 1/2

2 3/8 ~ 9 5/8

7~20

Main motor power

kW

7.5

11

22

X-axis travel

260

350

450

Z-axix travel

600

750

900

Rapid movement speed(X/Z)

m/min

8/10

8/10

8/10

Tool rest station

NO.

4+1

4+1

4+1

Spindle center hight

mm

1135

1150

1150

Roughness

mm

Ra1.6

Ra1.6

Ra1.6

Machine weight(NW)

kg

2600

5200

8800

Machine dimension(L×W×H)

mm

2920*1550*1620

4160*2000*1700

4500*2200*2000

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