Truck U Beam and Flange CNC Punching Line (Four Main Machines)
The truck U beam and flange CNC punching line (four main machines) can automatically finish the procedures of material feeding, unloading and plate positioning, which is especially suitable for punching truck U beam and flanges. The line is used to punch holes on three sides: U beam and two flanges has four main punching machines with two installed on the vertical surface of the line to punch on U beam. Its other two machines are installed on both sides to punch holes on two flanges.
Two Truck U Beam Punching Machines (a big one, a small one)
Two Punching Machines for Flanges
Technical Parameters
| Model | SPU Series (three main machines) | SPU Series (four main machines) | SPU Series (five main machines) | |||
| Nominal force | KN | 1200/450/450 | 600/1200/450/450 | 800/1600/600/600 | 800/800/1600/600/600 | |
| Max. sheet thickness (16Mn) | mm | 10 | 10 | 10 | 10 | |
| Max. sheet size | Beam length | mm | 12000 | 12000 | 12000 | 12000 |
| Outside width | mm | 360 | 360 | 360 | 360 | |
| Flange height | mm | 100 | 100 | 100 | 100 | |
| Max. diameter of single punching | mm | Ф50 | Ф50 | Ф50 | Ф60 | |
| Number of molds | set | 25/6/6 | 18/21/6/6 | 18/21/6/6 | 18/18/8/6/6 | |
| Max. work piece weight | kg | 600 | 600 | 600 | 600 | |
| Number of clamps | pc | 3 | 3 | 3 | 3 | |

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Company Brief: Jiemai is a China plate processing equipment manufacturer that is primarily engaged in the research and production of turret punch presses, press brake, laser cutting machine, shearing machine, and other CNC machines. With high automation and efficiency, stable performance, and long service life, our machines find a wide variety of applications in the production of electronic instruments, home appliances, construction machinery, food machinery, automobiles, air-conditioners, telecommunication equipment, and more.

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