Seamless Tube Cold Rolling Mill Machinery , Shell OD 20 - 42MM Pilger Mill Machine
Seamless Tube Cold Pilger Mill , Shell OD 20~42MM Cold Pilger Mill
Description Of The Mill
In general, the pilgering process has two primary purposes:
One, and most importantly, pilgering is a cold working process that greatly improves the material grain structure.
Two, it is a way of reducing large amounts of the outside diameter and inside diameter of a preexisting tube very quickly. Reduction rates can be as high as nearly 100% on some alloys.
LD40 three-roller cold pilger mill is applicable to state rolling,such as carbon steel,alloy steel,stainless steel,non-ferrous metal,rare metal and so on,with the characteristics of good turnoff precision,high surface roughness ect.
Specifications:
- Name:LG20 cold pilger mill
- Input material: common carbon steel, alloy, nonferrous metal
- Used in: the field of Carbon pipes,Non-ferrous metal pipes,and so on.
- Shell OD(mm):20~42MM
- Shell WT(mm):1.2~5MM
- Shell Length(mm):5mm
|
4 |
Finished tube OD(mm) |
10~25 |
mm |
|
5 |
Finished tube WT(mm) |
0.8~4 |
mm |
|
6 |
Finished tube Length(m) |
12 |
m |
|
7 |
Stroke Frequency of Mill time/min |
60~110 |
time/min |
|
8 |
Stroke of Rolling mill bus(mm) |
523 |
mm |
|
9 |
Feeding Length(mm) |
1.7~6 |
mm |
|
10 |
rotation angle |
52.7° |
|
|
11 |
Roll Diameter(mm) |
220 |
mm |
|
12 |
Power(KW) |
30 |
KW |
|
13 |
Size (L×W×H) |
25×2×1.3 |
m |
Features
Equipment advantages:
1) Low maintenance cost
2) Easy operation
3) Extremely high yield
4) Low failure rate
5) Product with high precision
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