Quick Change Roll Forming Machine
cz roll forming machine
cz interchange forming machine
cz fast changing roll forming machine
CZU Purlin roll forming machine
Customizable Roll forming machine
CZ Purlin interchange roll forming machine
mm
KN
m/min
The Quick-Change Box Type High-Efficiency Roll Forming Machine is an advanced metal forming equipment designed for producing various metal profiles with exceptional efficiency, precision, and flexibility. Also known as cassette-type quick change roll forming machine, it features a revolutionary modular cassette system that allows for ultra-fast tooling changes, significantly reducing downtime between production runs of different profiles. This machine combines the advantages of box-type frame stability with high-speed forming capabilities, making it ideal for manufacturers handling multiple product specifications and small-to-medium batch production.
This production line has widen application,mainly include: industrial buildings, as well as buildings for emergency and disaster relief, disaster relief, and post-disaster reconstruction houses.

The finished light steel keel is a new type of building material, which has the characteristics of light weight, large span, good impact performance, and good structural seismic performance.

Description of Machine component
| Material | Pregalvanized GI and CR |
| Yield strength of raw materials | 235Mpa |
| Tensile strength of raw materials | 550Mpa |
| Coil OD | ≤Ф1300 mm |
| Coil ID | Ф508mm |
| Strip width | ≤100mm |
| Strip thickness | ≤1~2.25mm |
| Single roll weight | ≤1000 kg |
Description of main electrical components
| PLC | Mitsubishi |
| Inverter | Delta |
| Touch screen | Vinylon (Taiwan, China) |
| Low-voltage electrical appliances | Sch neider (France) |
| Encoder | Omron (Japan) |
| Servo controller | Yaskawa (Japan) |
The forming unit adopts a quick-change structure. Three sets of quick-change units and rolls are configured for three types of products. When changing products, only the quick-change tooling needs to be quickly replaced, which is convenient and fast. The replacement time is approximately 30 minutes. Forming unit adopts independent frame (memorial arch type mode). Motor and reducer drive, and transmission is divided into reducer box and coupling. The forming roller is designed through professional software. The material is high-quality die steel Cr12, and the hardness after quenching is HRC58~62. After the surface of the roller is precisely processed, it undergoes polishing treatment. The roller has high precision and a long service life.
The entire line adopts a human-machine control mode combining PLC and touch screen. The specification parameters, quantity and unified parameters of the fabricated parts can be set through the touch screen. Multiple sets of operation instructions can be stored at one time. It has a high degree of automation and an alarm function in case of abnormality on the production line. The operation of the entire production line can be monitored through the control system. After power failure or abnormal shutdown, it can continue processing according to the previously set working parameters.
There are a total of three hydraulic systems. One set provides power support for the uncoiler, another set provides action support for punching, and the third set provides power support for cutting.By adopting a combined structure of pumps and accumulators, the blanking and shearing actions are fast, which increases the production line speed. The air-cooled cooler is adopted for heat dissipation, meeting the production requirements under high load and relatively high temperature conditions. This hydraulic system is a rapid hydraulic system, suitable for high-speed punching, hole roller and shearing cold bending production lines. The main hydraulic components adopt products from Beijing Huade.
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