PAYMENT:T/T,L/C,CASH

LEAD TIME:2~3Months

WAY OF PACKAGING:Nude place in container, machine body tightened with steel wire rope and base frame position fixed by heavy steel angle plate. Roller groups cover with waterproof cloth. Computer control system packed with plywood box. Tooling box and regular wearing parts packed with plywood box as well.

ADVANTAGE FEATURES:

1.De-coiler storage steel coils and smoothly feeding into forming machine labor save operation. 

2. Forming, Punching & cutting at any required length with pre-set quantity automatically. 

3.The encoder will record signal feedback and showing exact length of product on display. 

4.The total length of finished coil is able to calculate via control panel. 

5.Steel rollers are fabricated by CNC precision machine and hard chrome coated. 

6.Cutting blade material is Cr12/Cr12Mov (D2/D3) fabricated by CNC machine, heat treatment. 

7. Hydraulic system will equip cooling system to keep low temperature during long time continuously in one day.

Description:

Metal Roofing Roll Forming Machine/Roofing Sheet Making Machine/Ibr Roofing Roll Former/Roof Panel Roll Forming Machine:

It can be fabricated from various material thicknesses and in almost any length. Via PLC control system can realize whole roofing line production automatically.

Working Procedure:

Uncoiling– Hydraulic Pre-cutting (Optional)- Roll Forming Machine– Cutting– Collecting

All kinds of profiles customized made as buyer requirements.

Material Thickness: 0.15-0.8mm                         

Applicable material: GI, CR, PPGI;

With yield strength 350~550Mpa   

Machine Components:

5Ton*1250mm Hydraulic un-coiler with coil car

Hydraulic system to expand coil inner hole；Pump motor：3.0KW；

Frequency Inverter to regulate turn speed；Motor：5.5KW

Coil Inner-diameter=510±30mm. Coil Outer-diameter Max. 1300mm；

Taper wedge expanding system

Load Capacity: Max. 5 Tons; Coil Width Max. 1250mm；

Automatic stopping device with limited switch as assistance to control stop/start rotation

Up/Down stroke of Coil Car: Max. 350mm

Forward/backward stroke of Coil Car: Max. 2000mm

Self-contained electric controller, out of control system of the complete line

Entry roller & Manual Pre-shearing device

Smart cut control, to cut off the end of the final piece of sheet only

Working thickness up to 0.8mm

Cold Rolling Mills

Feeding section with guide

Gear/Sprocket driving, 20-step to form, wall plate frame design

Rollers material 45# Steel, CNC lathes, fine polished, hard Chrome Coated

Shafts material 45# Steel, Diameter ф75mm, Precision Machined, fine Polished

Main motor =7.5KW, Delta servo motor

Max. Line speed of roll former：Approx. 24m/min

Hydraulic Cutting Device

Stop to cut, Post cut, no blanking cut

Cutting tool material: Cr12, Heat treatment

Hydraulic unit, Pump motor =4.0KW

PLC Control System

Control the quantity & cutting length automatically

Combined with: PLC (Siemens), Touch Screen (Siemens), Encoder (Omron), etc

Cut-to-length tolerance≤±2mm

24V Control voltage

Portable controller with forward/backward/emergency stop buttons

Product Rack  Un-powered, 3 units

Metal Roofing Roll Forming Machine：

Roof Panel Roll Forming Machine:

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