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 encoder & PLC.

Cutting Tolerance

+/-1.5mm(per 3m)

Roll Forming Machine

Forming Stations

17 Stations

Rectifying

1 unit

Roller material

GCr15 steel, heat treatment       

Diameter of shaft

80mm

Shaft material

High grade 45# steel

Drive type

Gear box driven

Forming speed

15-35m/min

Main power

30KW

Servo motor

2 Units

Electrical control

PLC

PANASONIC Brand or Custom-made

Inverter

YASKAWA Brand or Custom-made

Touch screen

MCGS Brand or Custom-made

Operation type

Touch screen & Button

Hydraulic Station

Hydraulic station

Famous Chinese brand

Hydraulic power

7.5KW

Runout Table

Table type

Simple non-power type

Function

To support the finished panels

TOTAL WEIGHT

APRRO 15 TONS