The FX450 model CZ interchange purlin machine can produce larger specifications of purlins with a web width up to 450 mm and thickness high to 4.5 mm. This is the most powerful, high-efficiency, high-precision CZ purlin machine. It is mainly composed of automatic hydraulic decoiler, feeding and leveling device, punching device, shear device, roll forming machine, post cutting device, computer control system, hydraulic station and the run out tables. Its operation is simple and convenient.
At present, the main application of the CZ interchange purlin machine is mainly in the prestressed concrete column forming machine, which is based on the needs of modern rural construction facilities and economic development. A new model carefully developed on the basis of the prestressed concrete column forming machine. The produced cement products are mainly used for vegetable greenhouse columns, grape rack columns, orchard columns, livestock farm columns, and farm columns. In addition, it is widely used in the construction of steel structure houses. Compared with the traditional handicraft industry, work efficiency has been improved and easy maintenance.