Number

entry name

unit

Value

1

 Tube blank

Outer diameter

mm

φ38~φ68 φ 38-φ68

2

Wall thickness

mm

2-6
2-8

3

 Length

mm

6000
6000

4

Outer diameter tolerance

mm

≤±0.5 ≤±0.5

5

Wall thickness tolerance

mm

≤±0.3 ≤±0.3

6

  Curvature

mm/m

≤3(full length bending≤15 mm)

7

Finished product pipe

external diameter

mm

φ25~φ58 φ25-φ58

8

wall thickness

mm

1-5
1-5

9

Outer diameter tolerance

mm

≤士0.06 s±0.06

10

Wall hickness tolerance

mm

≤±0.06
≤±0.06

11

  Feed volume

mm/次

Stepless adjustable

12

Rotation mode

 servo motor

13

Dellvery method

Single rotation single feed,doublerotation double feed

14

Loading form

Automate rear loading

15

  Rack travel speed

次/分

50-130
50-130

16

  Rack stroke length

mm

722
722

17

Crank radius

mm

360
360

18

Main motor (permanent magnet motor)

KW

90
90

19

Roll diameter

φ330 φ330