C&Z Purlin Forming Machine Auto Exchange Quick Change Customized Roll Forming Machine

1. Thickness : 1.5mm-3.0mm
2. Material : GI sheets, 245Mpa
3. Cutting way: by stop to cut design
4. Cutting tolerance : ±1mm

Nowadays, there are c/z purlin roll forming machines which automatic change the sizes of C and Z steel purlins quickly (more at interchangeable c/z purlin rol forming macine).

Compared to traditional c/z purlin roll forming machines, an interchangeable machine can works much more efficient, since it takes only 10 minutes at most to produce z steel purlins of a different size. Generally, a Z steel section channel roll forming machine usually consists of a manual de-coiler, feeding guide with leveling device, hydraulic punching tools, roll forming part, hydraulic cutting, transmission system, a PLC control cabinet, a hydraulic oil pump and run-out tables.

1. Hydraulic De-coiler
2. Pre-leveling device
3. Hydraulic Pre-punching device
4. Roll forming machine with size change automatically
5. Hydraulic Post- cut device
6. Run out table
7. PLC control systems

• 5TX600mm Hydraulic Un-coiler or manual de-coiler

Un-powered; Load capacity= MAX.5Tons

Hydraulic system to expand coil inner hole, Pump motor: 3KW

Coil inner–diameter=510+/-30mm

Coil Width= MAX.600mm

Mandrel rotation: Draft type

• Pre-Leveling Device

Pre-Level Device with 4 over 3 shafts to remove the Coil-set

Share the same motor with the roll former

• Hydraulic Pre-punching/Pre-cutting device

Share in the same hydraulic group with post cut

Pre-shearing device to cut the first/end of the piece sheets of the coil

To punch below holes

• Single slotted or round holes on web
• Double slotted or round holes on web
• Single slotted or round holes on flange each side

• Roll forming machine details as below table :

• Hydraulic Post-cut device

Hydraulic group: 11KW

Stop to cut design

There is waste after cut-off

All the sizes share in the same hydraulic group

Cutting material: Cr12, heat treatment

• PLC Control System

Control the quantity & cutting length automatically

Combined with: Siemens brand PLC and Touch Screen

Schneider brand Inverter, Omron encoder, etc

Cut-to-length tolerance≤±1mm

Control voltage 24V

• Product Rack 4 meter long ,rolled type