LG120-H Cold Pilger Mill
Features
1. Improved based on the LG90-H model, the LG120-H cold pilger mill can be used to process seamless steel tubes with diameters ranging from 90mm to 194mm. Diameter of the finished tubes can be reduced to 76~168mm.
2. The tube conveying system with rolls is easy to adjust and can keep the finished tubes along the rolling line so as to reduce the rotation and elongation resistance. Therefore, our cold pilger mill is suitable for processing medium or large diameter tubes.
3. This cold rolling mill is designed with side material loading mode. It allows the operator to observe the working condition of the mandrel while loading materials so as to control inner wall quality of the finished tube.
4. The LG120-H cold pilger mill has power of 280kW, which is higher than that of the LG90-H model. Therefore, this pipe processing machine has higher working efficiency than other similar products.
Detailed Parameters
| Order | Item | Parameter | Unit | |
| 1 | Hollow tube | Outer diameter | Ф90~Ф194 | mm |
| Wall thickness | 6~15 | mm | ||
| Length | ≤6000 | mm | ||
| 2 | Finished tube | Outer diameter | Ф76~Ф168 | mm |
| Wall thickness | 2.5~12 | mm | ||
| 3 | Maximum elongation coefficient | Stainless steel≤3 | ||
| 4 | Stroke length of machine frame | 1103 | mm | |
| 5 | Stroke number of machine frame | 65~75 | Time/min | |
| 6 | Rotation angle | 42°~58° ( Dual rotation) | ||
| 7 | Feeding amount | 3~10 (Single feed) | mm | |
| 8 | Material loading mode | Side loading | ||
| 9 | Diameter of the roll | Ф490/Ф580 | mm | |
| 10 | Main motor | Model | Z4-315-12 | |
| Power | 280 | kW | ||
| Revolving speed | 1000 | rpm | ||
| Power supply | 380V | |||
| 11 | Overall dimension | L×W×H | ≈28000×6140×2630 | mm |
