Full Automatic CZ Purlin Roll Forming Machine With 30KW Gearbox Driven

1

One machine can produce different C and Z Purlins through simple manual step-less adjustment, when to produce different profiles, no need to change the forming rollers.

2

In the process, machine adopt automatic control model, it can auto punch, cut, forming based on inputting length of purlin, portrait hole distance, quantity, etc dates.

3

C and Z purlin roll former make up of de-coiler, feeding, leveling, 2 sets hydraulic punching device, hydraulic cutting, speediness interchangeable forming machine, PLC control system, hydraulic stations, run-out tables.

4

This line main forming drive adopt reducer motor and frequency conversion control, speed control…

5

It is quick and easy to operate the machine, and beautiful appearance, high production efficiency, forming speed up to 35m/min.

Roll forming main machine

1 unit

de-coiler

1 unit

PLC Control panel

1 unit

Hydraulic station

1 unit

PRE-cutting device

1 unit

PRE-punching device

1 unit

Safety cover device

1 unit

Manual out table

2 unit

Coil Material?

Thickness

1.5-4.5mm ? ? ? ? ? ? ? ? ? ? ? ? ? ?

Coil width

Depend on customer’s requires

Yield Strength

250-350Mpa

Material

GI. Carbon Steel? ? ? ? ? ? ? ? ? ? ?

Purlin Sizes

Web width

80-350mm

Height

40-80mm

Lip

12-20mm

Conversion process

C-C different?sizes????????????????

Approx. 2-3 minutes

Z-Z different sizes????

Approx. 2-3 minutes

C-Z or Z-C

Approx. 5-15 minutes

Decoiler / Uncoiler

Coil Width?????????????????????????????

Max. 600mm

I.D

510-610mm

O.D

Max. 1300mm

Capability

Max. 5 Tons

Decoiler type

Manual / Hydraulic/Automatic

Feeding & Leveling

Pinch feeding

3?Units ( 6 Rollers )

Leveling

7 Rollers ( Upper 3 Rollers, Bottom 4 Rollers )

Punching device

Punching ?motion

Hydraulic Punching, Pre-punching

Punching dies?????????

Cr12 Mov Steel, HRC58-62

Punching?? station??????? ????

?1-6 Unites ( depend on hole patterns )

Punching in longitude controlled by PLC, punching at horizontal adjusted by manual hand wheel.

Cutting device

Cutting motion

Hydraulic Cutting, pre-Cutting ( cutting sheet before forming )

Cutting blades

Cr12Mov with heat treatment HRC58-62

Length Measuring

Automatic length measuring by enco