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

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

Name: DoubleLayer ChainDriven Roll Forming Machine For Trapezoidal And Corrugated Roof Panels
Brand: METALIGN
Price: 1 USD

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

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

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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 Panels Hydraulic Decoiler

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

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

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
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

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
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
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
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

Mounted On The Inside: No Cover Required	Solid Cover For Chain	Mesh Safety Cover

2.6 Cutter
Common Power Type	Hydraulic. Optional: motor type.
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

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
Hanging-Arm Control Box		Standing Control Box

2.9 Hydraulic Power Unit (HPU)
Motor Power	5.5Kw
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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