4.5mm Automatic C/Z Purlin Roll Forming Machine FX450

Description

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.

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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.

Flow chart: De-coiler — De-coiler – Feeding and Leveling device – Pre-punching & cutting system – Roll Forming System – Hydraulic Cutting – Hydraulic station – PLC – Cutting Product Support

Purlin size:

Machine Specifications
Weight About 35tons
Line Size About 28m x 3.3m x 2.4m (length x width x height)
Color Main color: blue
Warning color: yellow and orange
Suitable Raw Material
Material cold rolled coil , hot rolled coil, galvanized coil
Thickness 1.0-4.5mm
Coil width According to products size
Yield strength 350Mpa~550Mpa
Main Technical Parameters
Quantity of forming rollers stations 24 Stations
Diameter of rollers φ456MM
Diameter of shafts φ108/φ90MM
Roll Forming Speed 35m/min
Production Speed 12-18m/min(depends on quantity of punching)
Forming rollers material CR12 mould steel, with quenched treatment
Cutter material CR12 mould steel, with quenched treatment
Controlling system PLC and Converter
Electric power requirement Main motor power: 18.5KW*2sets
Hydraulic unit motor power: 11KW
Electric voltage According to customers requirement

Hydrulic De-coiler
De-coiler Type: by automatic
Weight capacity: 10T
2.Feeding and Leveling Device: It used for making the material flat before feeding into the roll forming machine.

3.Pre-punching device
Punching type: by hydraulic
Punching quantity: total 3 sets cylinders 5 or 6 holes. (Can be increased by customize)
4.Pre-shearing
It used to cut raw materials before roll forming.
5.Main roll forming machine
Driven type: By gear boxes
Speed of forming: 0-35m/min
Working Speed: 12-18m/min
Roller: About 24 groups rollers
Roller Material is Cr12 mould steel;
Shaft: Shafts of rollers are tooled by grinding machine for two times to ensure the precision of final product. Material of main shaft is 40Cr.
Changing sizes: Full-automatic (change sizes automatically by PLC control, pressing button is compatible)
Adopt fast C/Z interchanging system
Quick C/Z interchanging only with 3 steps,around 5mins.

6. Hydraulic Post- cutting
No need to replace the cutting blades when purlin sizes are changed.

7. Product support frame

8. Control System

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