W28KS series of Model Doubel-Die Tridimentional CNC pipe-bending machines

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For the models of  W28K and  W28KS series CNC pipe-bending machines and the double-die tridimensional CNC pipe bending machines, there are full function settings for bending tridmentional tubes installed inside. When the program is put in, the whole bending cycle will be finished automatically. Menuselection on touch screem are applied in the display and operating system. The hydraulic system, controlling system driving system and the displaying system all are imported from outside. They have the featrues of high precision, high efficiency and volume production.




                           



No

Description

Unit

-20(25)

-42

-63

-76

-89

Remark

1

Max.Technique Torque

Mpg

245

σs=245

2

Max.O.D

mm

20*2

42*2

63*5

76*5

89*6

O.D*Thk.

(2.5D)

3

Max.Bending Radius

mm

100

200

300

300

450

4

Min.Bending Radius

mm

15

20

30

40

50

 

5

Difference the Max.&Min.Radius

mm

30

60

80

80

100

 

6

Max.Bending Angle

Deg

185

185

185

185

187

Shan Road Use

7

Min.Bending Radius of Max.Tube Caliber

mm

40(50)

80

120

150

160

8

Max.Fending

mm

2000

2000

2500

2500

3000

Stroke of the dolly

9

Side Travel

mm

250

400

600

600

800

 

10

Center Height

mm

920

1000

1100

1100

1200

 

11

Adjustment For Bend Radius of Double Dies

 

Controlled By Pneumatic

By Hydraumatic

By Hydraumatic

By Hydraumatic

By Hydraumatic

Dolly and tailstock move type

12

Max.Bending Speed ( B Axis)

r/min

0-17

0-17

0-3.5

0-3.5

0-1.5

 

13

Max.POB(C Axis)

r/min

0-40

0-30

0-30

0-35

0-20

 

14

Max.Feeding Speed( Z Axis)

m/min

0-50

0-40

0-40

0-30

0-30

 

15

Precision of Iterate Locating

B、C Axis

Deg

±0.1

±0.1

±0.1

±0.1

±0.1

 

Z Axis

mm

±0.1

±0.1

±0.1

±0.1

±0.2
 

16

Controlled by For Each Axis

B、C、Z Axis

 

By AC Servo Motor

B Axis:By Proportional Valve     C、Z:By servo motor

伺服电机为日本松下,PCL为日本三菱,工控机为研华,液压阀为意大利ATOS

17

Qty.of the Bends For Pipes

20

20

20

20

20

 

18

Qty.of the Stored Workpiece

5000

5000

5000

5000

5000

 

19

Power

KW

3

5.5

15

15

22

 

20

Pneumatic Work Pressure

MPa

0.3

         

21

Hydraulic Work Pressure

MPa

5

12

12

12

12

 

22

Measurement

m

33*1.2*1.73

3.3*13*1.7

4.5*1.5*1.8

4.8*1.5*1.8

7*1.6*1.85

L*W*H

23

Weight

Kg

About 1500

About 2000

About 3800

About 4500

About 7000