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Cold Roll Forming Line For Safe And Stable Rainwater Downpipe Production

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Cold Roll Forming Line For Safe And Stable Rainwater Downpipe Production

Name: Cold Roll Forming Line For Safe And Stable Rainwater Downpipe Production
Brand: METALIGN
Price: 3 USD

Wholesale Cold Roll Forming Line For Safe And Stable Rainwater Downpipe Production from china suppliers

Brand Name : METALIGN

Model Number : DSP

Certification : CE,ISO,etc

Place of Origin : CHINA

MOQ : 1 set

Price : USD3,000~USD300,000. 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 : Cold Roll Forming Line For Safe And Stable Rainwater Downpipe Production

Key words : Round Downspout Roll Forming Machine / Metal Rainwater Pipe Forming Line

Profile : Downspout pipe

Application : Roof Drainage / Building Rainwater System / Residential Gutters / Industrial Roofing Systems

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 : 24

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. Production Line Overview

This production line serves metal profile suppliers and gutter manufacturers, offering safe, stable, and cost-effective downpipe production. It is ideal for medium-scale output and export to regions needing precise and robust round gutter pipes.

2. Profile Overview

The produced profile is a round downspout pipe made from galvanized or color-coated steel, typically 0.3–0.6mm thick. It features seamless appearance, strong drainage capability, and weather resistance. Commonly applied in roof rainwater systems for residential, commercial, and industrial buildings.

3. Production Process

Flow Chart:

Hydraulic Decoiler - Guide - Roll Former - Hydraulic Cutter - Out Table

Process:

The line forms round downspout pipes from steel coils using a wall-frame, chain-driven roll former. After precise guiding and shaping, a hydraulic ring cutter delivers smooth, burr-free cuts. The setup ensures cost-effective, safe, and continuous production of drainage pipes with consistent roundness and surface quality.

4. Technical Parameters

Machine	Analysis
5T Hydraulic Decoiler	Expands and feeds coil automatically
5T Hydraulic Decoiler	Reduces manual labor and setup time
Guiding Device	Aligns material centrally for precise forming
Guiding Device	Prevents deformation in round pipe shaping
Roll Former	Forms round pipe using wall panel structure
	Chain drive ensures reliable medium-speed forming
	Protective chain cover enhances safety
Hydraulic Cutter	Dual ring knives create clean circular cuts
Hydraulic Cutter	Eliminates burrs, ideal for direct installation
Out Table	Supports finished pipes and prevents damage
Out Table	Optional collection tray for round pipe rolling

5. Key Focus

Chain Drive with Protective Cover Ensures Safety and Long-Term Operation
Double-Knife Ring Cutter Provides Clean, Burr-Free Circular Cuts
Wall Panel Frame Design Offers Stable Shaping with Lower Investment Cost
Suitable for Thin to Medium Thickness Steel for Round Pipe Profiles
Optimized for Medium-Speed Continuous Production with Low Maintenance Needs

6. Production Line Components

Machine	Quantity
Hydraulic Decoiler	1 set
Guiding Device	1 set
Roll Former	1 set
Hydraulic Cutter	1 set
Out Table	2 sets
PLC Cabinet	1 set
Hydraulic Station	1 set

7. Customization Options

For this round downspout pipe line, we offer customizations including adjustable pipe diameter by modular roller sets, upgraded hydraulic cutter for larger pipe sizes, optional embossing on pipe surface, automatic discharge collector, or servo feeding control to enhance precision and productivity. Chain drive size and frame thickness can also be tailored based on material strength.

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