Three Rollers Cold Rolling Mill For Ferrous and Non-Ferrous Metals Tube,LD Model
Features
1.The main conveying system is with V belt which can make sure equal force , creditable and stable function .
2.The precision of steel pipe is high enough to be manufactured thin-wall pipe with three-roller .
3.The rolling mill adopts edge feeding way removing the mandrel comparing to the side feeding . The exact location of mandrel on the deformation zone and short rolling line not only suit for rolling long tube billet but also improve the roller’s efficiency .
4.It is convenient to change and maintain the roller.
5. Monofilament thread rod feeding way is stable and which is assisted by the top tray rotation .
6. The Mairtai type rotary feeding way is precise , stable and reliable .
Specifications
Common model |
LD20 |
LD40 |
LD60 |
LD90 |
LD120 |
Outer diameter of blank tube(mm) |
10-22 |
17-48 |
32-69 |
35-114 |
64-140 |
Blank tube thickness(mm) |
<2 |
2.5 |
4 |
10 |
1-7 |
Blank tube length(m) |
4 |
5 |
5 |
6 |
6.5 |
Outer diameter of finished tube(mm) |
8-20 |
15-45 |
30-65 |
30-108 |
60-133 |
Finish tube thickness(mm) |
0.1-0.5 |
0.1-2 |
0.2-3.5 |
<8 |
0.25-6.5 |
Max. Length of finished tube(m) |
8 |
15 |
15 |
15 |
15 |
No. of head route per min.(times/min) |
60-120 |
65-110 |
40-80 |
40-80 |
40-70 |
Max. Route of head(mm) |
415 |
475 |
603.1 |
752.46 |
903.5 |
Feed range(mm) |
1.65-7.1 |
2-10 |
2.5-8 |
2.4-10.3 |
2-10 |
Turning angle |
52.7 |
54 |
48 |
35 |
41 |
form of turning and feeding mechanism |
maraging |
Maraging |
Hydraulic |
cam |
cam |
Roller Diameter (mm) |
54.7 |
90 |
118 |
249,268,286 |
270,286,304 |
Length of connecting rod (mm) |
1300 |
1500 |
2000 |
3000 |
3200 |
Pitch(mm) |
275 |
234 |
220 |
240 |
280 |
power of main motor(KW) |
22 |
37 |
55 |
90 |
160 |
Size (LXWXH) (m) |
29X2X1 |
22X3X1.3 |
28X3.5X1.5 |
40X4.6X2.5 |
35X5.4X2.6 |
Ted Machine, with over 10 years experience, is one of leading three rollers cold rolling mill for ferrous and non-ferrous metals tube,ld model manufacturers and suppliers in China. We have introduced advanced equipment and technology in our plant. Welcome to buy the customized and quality equipment from our factory.