CZU Steel Purlin Roll Forming Machine in China

Whole machine adopts electrical motor driving with inverter controlling, it will assure high precision of the products. Semi-auto C/Z changeable purlin line can produce both C and Z purlin with different specifications in one machine. The change from C and Z will be done by manually adjustment, which is can be easily done by operator. There is also not necessary to change the rollers if producing different size of C or Z purlins. It can automatically cut to length, punch and form, workers just need to input the length, hole distance, quantity,etc into the control system.
Working Flow: Decoiler – Feeding Guide – Main Roll Forming Machine – PLC Contol System – Hydraulic Punching- Hydraulic Cutting – Output Table

Matching material
Steel coil, Galvanized, PPGI, Aluminum

Material thickness range
According to drawings

Main motor power
15KW

Forming speed
6-8m/min (include punching and cutting time)

Hydraulic power
5.5KW

Quantity of rollers
About 18

Shaft diameter and material
70mm, material is 40Cr

Material of rollers
45# steel with chromed

Way of driven
chain transmission

Controlling system
PLC

Voltage
380V/30Phase/50Hz

Total weight
About 10 tons

Size of the machine
L*W*H 10m*1.2m*1.6m