Serial number

Item

Reachable indicator.

1

Cutting torch lifting stroke

1-150mm

2

Cutting thickness

Flame cutting: 6-200〖Punching hole 80〗mm

Plasma cutting :depending on the size of plasma power

3

Rail installation accuracy

1).Side straightness of main rail

2).Side straightness of secondary rail

3).Parallelism of longitudinal rail surface and horizontal plane

4

Intersection offset

±0.2mm

A) Positioning accuracy，repeat accuracy：In accordance with JB/T5102-1999 standard

B) Dimensional accuracy，cutting surface quality：In accordance with JB/T10045.4-1999 standard

5

Straightness

±0.2mm

6

Roundness

±0.2mm

7

Diagonal difference

±0.5mm

8

Straight line repeated positioning accuracy

±0.2mm

9

Automatic height adjustment accuracy

±0.3mm

10

Transverse linear positioning accuracy

±0.2mm

11

Longitudinal linear positioning accuracy

±0.2mm

12

Running speed

0-12000mm/min

13

Speed specification error

≤±5%

14

Cutting speed

Flame 0-800mm/min；Plasma0-6000mm/min

15

Roughness of cutting surface

Flame ≤100um；plasma≤150um

Plasma

16

Flatness of cutting surface

≤2.5/100*T

17

Dimensional accuracy ,straightness accuracy

≤2mm