1. Technical parameter of product
No. |
Item |
Technical parameter |
1 |
outer diameter of rough tube |
76∼ |
2 |
wall thickness of rough tube |
6∼ |
3 |
length of rough tube |
2500∼ |
4 |
outer diameter of finished products |
60∼ |
5 |
wall thickness of finished products |
2.5∼ |
6 |
Max.coefficient of elongation |
stainless steel≤4 |
2. Technical parameter of machine.
NO. |
Item |
Technical parameter |
1 |
crank radius |
|
2 |
diameter of roller |
|
3 |
efficient length of groove |
|
4 |
round trip length of operating frame |
|
5 |
round trip frequency of operating frame |
55∼70 times/min |
6 |
feeding amount |
3 |
7 |
swing angle of rough tube |
41º-52º |
8 |
mandrel crack detection device |
Have |
9 |
material loading method |
Side loading |
10 |
continuous rolling |
No |
11 |
feeding and turning method |
Single feeding ,double turning |
12 |
rolling lines |
single |
13 |
power of main motor |
DC: 250KW |
Material output table is not included.
External dimension: (length* width* height) ≈28235*6400*2260