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Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Specifications
Brand Name :
METALIGN
Model Number :
RF
Certification :
CE,ISO,etc
Place of Origin :
CHINA
MOQ :
1 set
Price :
USD1,000-700,000. Based on customization.
Payment Terms :
L/C,T/T
Supply Ability :
30 sets per month
Delivery Time :
30 days
Packaging Details :
Industrial plastic film wrapping, secured with steel wire.
Product name :
High-Efficiency Hydraulic Decoiler Roll Former Producing Dual Roof Panel Profiles
Key words :
double layer roll former/roof panel roll forming
Profile :
Roof Panel
Application :
Commercial Roofing / Residential Roofing / Industrial Buildings
Material type :
PPGI/PPGL/GI/GL Steel Coils
Material thickness :
0.3-0.8mm
Forming speed :
15-20m/min
Main motor power :
5.5Kw
Forming stations :
18
Driving system :
Chain
Frame structure :
Wall panel
Shaft diameter :
70mm
Machine condition :
Brand new
Shaft material :
#45 steel quenched 55-60℃
Roller material :
High grade #45 steel , surface with hard chrome
Display language :
English/Spanish/Russian/French,etc, customizable
Control technique :
PLC+Touch Screen
Delivery time :
30 days
Description

Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels

1. Overview


1.1 Production Line


This double-layer roll forming production line serves roofing manufacturers and metal profile suppliers. It offers versatile production of trapezoidal and corrugated panels with high efficiency. The chain-driven, safety-protected design ensures stable operation and cost-effectiveness, ideal for industrial and commercial roofing markets demanding diverse profile solutions.


Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof PanelsHydraulic Decoiler

Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof PanelsGuide

Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof PanelsRoll Forming


1.2 Profile
The profile is formed from galvanized or color-coated steel coils, thickness ranging 0.3 to 0.8 mm. The two-layer design produces trapezoidal panels on top and corrugated panels below. The profiles feature high rigidity, corrosion resistance, and easy installation, widely used in roofing, wall cladding, and industrial building applications.
Material: Galvanized Steel / PPGI / Aluminum Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Yield strength: 200 - 350 Mpa
Thickness: 0.3-0.8mm
Tensil stress: 200 -350 Mpa


1.3 Production Process

Flow Chart:

Hydraulic Decoiler → Entry Guide → Roll Former → Hydraulic Cutter → Run-out Table
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels

Process:

The double-layer roll former shapes two roof panel profiles simultaneously, increasing productivity and versatility. Chain-driven transmission ensures smooth, stable forming with safety guards protecting operators and equipment. Hydraulic cutter provides precise cutting for high-quality panels, meeting demanding roofing industry standards.


1.4 Key Focus

Dual-layer roll forming produces two distinct roof panel profiles in one line, maximizing efficiency.

Chain-driven system with protective guard ensures reliable operation and operator safety.

Hydraulic decoiler and cutter offer precise material handling and cutting for superior panel quality.

Suitable for producing both trapezoidal and corrugated panels, expanding product range.

High durability design supports continuous, long-term industrial use.


2. Technical Parameters

2.1 Decoiler
Structure Double-support Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Working Form Manual, motorized, or hydraulic
Loading Capacity 5T/7T/10T, customizable
Coil Width 1250mm, customizable
Inner Diameter Φ450 – Φ550 mm
Out Diameter 1500 mm
Model DC-MU1


2.2 Optional Upgrade: Decoiler
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Motorized Decoiler Stand structure decoiler, motorized or hydraulic Hydraulic decoiler with loading car


2.3 Guiding Device With Pre-Cut Broaching Shear
Guiding Roller Adujust the coil feeding width Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Pre-cut Broaching Shear Cut the steel coil before roll forming
Digital Display See the feeding width directly


2.4 Roll Forming Machine
Working Speed Around 20 m/min Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Structure Wall panel type. Optional: Cast-iron stands or guide pillar
Driving System Chain system. Optional: Gearbox
No. of Forming Stations 18 stands
Shaft Diameter 70mm solid shaft
Motor Power 5.5 Kw Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Roller Material

45# steel polished and chromed HRC58-62°
Shaft Material High grade 45# steel polished(CNC lathe)
Steel Coil Material PPGI or GI
Steel Coil Thickness 0.25-0.8mm


2.5 Optional Upgrade: Cover
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Mounted On The Inside: No Cover Required Solid Cover For Chain Mesh Safety Cover


2.6 Cutter
Common Power Type Hydraulic. Optional: motor type. Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Hydraulic Power

4-5.5Kw, customizable
Blade Material

Cr12 Mov
Hardness

With quenched treatment HRC 58 – 62°


2.7 Product Collection
Solution 1

Run-out table

 Solution 2 Auto stacker
Power Type

Non-powered, mainly manual handling

 Power Type Motorized, 3Kw
Dimension Length 4m, customizable Dimension Length 4m-6m, customizable
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels


2.8 PLC Control Cabinet
PLC Brand Delta, customizable Power Supply 380v, 50HZ, 3Phase (It depends on customer requirement)
Encoder Brand Omron, customizable Language Chinese + English, Spanish, French, Russian, etc
Touch Screen MCGS, customizable Operation type Manual /auto two-type switch
Hanging Arm Type Saving Space Standing Type greater component integration and flexible positioning

Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels

Hanging-Arm Control Box

Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels

Standing Control Box


2.9 Hydraulic Power Unit (HPU)

Motor Power

 5.5Kw Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Oil Required

N32 or N46 hydraulic oil is available

Design

The hydraulic station has a fan cooling system
Optional

It can be installed on or inside the roll former to save space



2.10 Analysis
Hydraulic Decoiler Supports heavy steel coils for stable feeding
Hydraulic tension control reduces coil damage
Guiding System Ensures precise coil alignment entering roll former
Minimizes material waste and scrap
Roll Former (Double-layer) Produces two roof panel profiles simultaneously
Chain-driven for smooth and reliable transmission
Chain guard protects operators and extends chain life
Hydraulic Cutter Provides precise, clean cuts matching profile lengths
Hydraulic drive ensures fast and stable cutting
Out Table Supports finished panels, reduces handling damage
Designed for easy loading/unloading


3. Production Line Components

Component Quantity
Manual Decoiler 1 set
Roll Former 1 set
Hydraulic Cutter 1 set
Out Table 2 sets
PLC Cabinet 1 set
Hydraulic Station 1 set


4. Customization Options

We offer customizable configurations tailored for this double-layer roof panel roll forming machine, including adjustable roll former tooling to switch between trapezoidal and corrugated profiles, variable hydraulic cutter lengths, coil width adaptability, and optional automation upgrades for loading/unloading. Customized safety guards and control systems ensure compliance with client-specific production demands.

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Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels

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Product Detail
Brand Name :
METALIGN
Model Number :
RF
Certification :
CE,ISO,etc
Place of Origin :
CHINA
MOQ :
1 set
Price :
USD1,000-700,000. Based on customization.
Contact Supplier
video
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Double-Layer Chain-Driven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels

Cangzhou Metalign Machinery Co., Ltd.

Verified Supplier
1 Years
hebei, cangzhou
Since 2010
Business Type :
Manufacturer, Exporter
Main Products :
Roofing Roll Forming Machine, Floor Deck Roll Forming Machine, Purlin Roll Forming Machine
Total Annual :
15,000,000-18,000,000
Employee Number :
80~100
Certification Level :
Verified Supplier
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