PRODUCTS > Double Layer Roofing Machine

Double Layer Roofing Machine

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Double Layer Roofing Machine/Double Layer Roof Sheet Machine/Double Metal Roof Making Machine/SCorrugated Metal Roll Former Machine is use to produce various types of steel roofing panels that typically used as structural component. The metal roofing sheets are made of cold-formed steel sheet. It widely used in all kinds of roofing systems.

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:

Double Layer Roofing Machine/Double Layer Roof Sheet Machine/Double Metal Roof Making Machine/SCorrugated Metal Roll Former 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. The advantage is one double layer machine is capable to make two different design sheets. Usually one single layer machine only make one roofing design. Therefore, if client has two roofing design but only get limited install space then can choose this double deck machine design.


Working Procedure:


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


All kinds of profiles customized made as buyer requirements.


Material Thickness: 0.3-0.8mm                         

Applicable material: GI, CR, PPGI;

With yield strength 350~550Mpa  


Machine Specifications

Weight

About 12000~13000kgs

Size

About 11m x 1.5m x 1.5m (length x width x height)

Color

Main color: blue

Warning color: yellow

Suitable Raw Material

Material

Colored Steel Coils

Thickness

0.3-0.8mm

Coil width

1000/1220/1250mm

Yield Strength

250~550Mpa

Main Technical Parameters

Quantity of forming rollers stations for up and down

18-22

Diameter of forming rollers shafts

75/95mm

Roll Forming Speed

18-20m/min

Forming rollers material

40Cr steel, CNC lathe, hard chrome coated

Cutter material

CR12 mould steel, with quenched treatment

Controlling system

PLC and Converter

Electric Power requirement

Main motor power: 7.5kw

Hydraulic unit motor power: 4kw

Electric voltage

According to customer’s requirement


 

Main Components

Decoiler (manual and automatic for options)

1 set

Feeding section with guide

2 sets

Manual pre-Cutting Device

2 sets

Roll Forming system

1 set, up and down two layers

PLC control box

1 set

Hydraulic unit

1 set

Run outs tables

1 set

Two in one roll forming machine:

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Double layer trapezoidal metal roof panel roll forming machine:


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