Shenlu Manufacturing
At the end of the drawing process, the pre-tension cylinder moves, the plate teeth release the steel pipe fork, pushing the finished pipe out of the vehicle body. The slider moves in the opposite direction, allowing the plug to quickly exit the pipe, facilitating smooth material discharge. In the 1990s, with the continuous in-depth research and application of cold drawn steel pipe technology in China, this technology has been widely used in the manufacturing of hydraulic cylinders and oil cylinders for engineering machinery. The cold drawing machine is the main processing equipment for cold drawn steel pipes, used for the secondary processing of cold drawn black and non-ferrous metal bars, as well as waste steel pipes after hot rolling and extrusion. It is used to produce small diameter pipes and is a key processing equipment for precision, thin-walled, and high mechanical performance pipes.
Tel: +86-0510-8395 9581
Shenlu Manufacturing
Product Parameters
|
Model |
JLB150T |
JLB250T |
JLB300T |
JLB400T |
JLB600T |
JLB1000T |
|
| Maximum Pulling Force (KN) |
1630 |
2700 |
3200 |
4100 |
6500 |
12000 |
|
| Drawing Speed (M/min) |
0-5.5 |
0-4.5 |
0-4.5 |
0-4 |
0-3 |
0-3 |
|
| Effective Length of Finished Pipe (M) |
1.5-10 |
1.5-10 |
1.5-10 |
1.5-10 |
1.5-10 |
1.5-10 |
|
| Thickness of Finished Pipe (mm) |
20 |
25 |
30 |
33 |
42 |
70 |
|
| Main Oil Cylinder (mm) |
Φ320/Φ 150x10000 |
Φ420/Φ 210x10000 |
Φ450/Φ 210x10000 |
Φ500/Φ 220x10000 |
Φ630/Φ 280x10000 |
Φ850/Φ 350x10000 |
|
| Number of System Stations (Station) |
2 |
2 |
2 |
2 |
2 |
2 |
|
| System Working Pressure (Mpa) |
26 |
26 |
26 |
26 |
26 |
26 |
|
| Maximum System Pressure (Mpa) |
31.5 |
31.5 |
31.5 |
31.5 |
31.5 |
31.5 |
|
| Pump (Manual Variable Piston Pump) |
160Lx3 |
160Lx2 250Lx1 |
250Lx3 |
250Lx3 |
250Lx3 |
400Lx3 |
|
| Main Motor (KW) |
55x3 |
55x2 75x3 |
75x3 |
75x2 90x1 |
90x3 |
132x3 |
|
|
Dimensions (WxHxL) |
1.6x1.4x42 |
1.7x1.5x44 |
1.7x1.5x44 |
1.9x1.8x45 |
2.1x2x45 |
2.65x2.65x60 |
|
| Weight (T) |
86 |
100 |
120 |
180 |
220 |
300 |
|



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