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Easy Operate PLC Control System Double Layer Trapezoidal Roll Forming Machine for Roof Panels

Easy Operate PLC Control System Double Layer Trapezoidal Roll Forming Machine for Roof Panels

Brand Name: HENGFU
MOQ: 1 Piece
Payment Terms: 30% deposit by T/T in advance and 70% balance after inspection confirmation before shipment
Detail Information
Place of Origin:
CHINA
Tile Type:
Colored Steel
Colored Steel:
CE, SGS
Condition:
New
Customized:
Customized
Usage:
Roof
Transmission Method:
Electric
Transmission Mode:
1.2-Inch Hardened Chain
Electronic Control System:
PLC
Transport Package:
Plastic Film & Steel Wire Fixed
Specification:
11000mmx1300mmx1400mm
Package Size:
1100.00cm * 130.00cm * 140.00cm
Package Gross Weight:
15000.000kg
Packaging Details:
Plastic Film & Steel Wire Fixed
Highlight:

Double Layer Trapezoidal Roll Forming Machine

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PLC Trapezoidal Roll Forming Machine

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Roof double layer forming machine

Product Description
Energy-Saving Easy-Operate C8 C21 Double Layer Trapezoidal Roll Forming Machine
Product Overview

The C8 / C21 double layer trapezoidal roll forming machine is a high-efficiency, cost-effective solution designed to produce two distinct trapezoidal roofing profiles (C8 and C21) on a single compact machine. By integrating two forming layers into one structure, this equipment significantly reduces factory space requirements, cuts investment costs, and improves production flexibility, making it an essential asset for mass-production roofing sheet manufacturers.

Built with a heavy-duty welded frame and precision-engineered forming rollers, the machine ensures stable, continuous operation and accurate profile shaping at high production speeds. Its fast-switching system allows for seamless transitions between C8 and C21 profiles, enabling factories to maximize output and meet tight production deadlines for multiple roofing sheet orders.

This versatile production line supports a variety of raw materials, including galvanized steel, color-coated steel, and cold-rolled steel, with customizable sheet thickness and width to match specific project needs. This material flexibility ensures the machine can handle a wide range of construction applications, from small residential builds to large-scale commercial and industrial roofing projects.

Powered by an advanced PLC control system with a user-friendly touch screen interface, the machine enables fully automated one-button operation, automatic length and quantity setting, and precise cutting control. This intelligent automation boosts production efficiency, reduces labor costs, and minimizes material waste, helping businesses achieve higher profitability while maintaining consistent, high-quality roofing panel output.

Technical Specifications
Model NO C8 C21 Double Layer Trapezoidal Roll Forming Machine
Condition New
Feeding Width 1250±5mm
Machine frame 350H steel frame
Forming Speed 0-40M/min
Type of Driven 1.2-inch hardened chain
Transmission Method Electric
Number of rolling mill sets Type C8: ≥ 18 pairs; Type C21: ≥ 21 pairs
Spindle diameter Φ80mm(Solid shaft)
Customized Customized
Product Gallery
Frequently Asked Questions
How many people are required to operate the machine?

It requires just one operator plus one person to handle the output; for highly automated models, a single person is sufficient.

How long is the warranty period?

The entire machine comes with a 12-month warranty, excluding wear parts.

What service can you provide before order?

We provide full pre-sales service, including answers to all your questions about our machines, such as technical parameters, price, payment terms, etc. If you would like to visit our factory and inspect the machines, we can send you an invitation letter and offer you our warmest welcome.

Is the length of the discharge rack adjustable?

Yes, our standard telescopic discharge rack can be adjusted to accommodate sheet materials of varying lengths.

How can issues such as skewed or off-center sheet feeding be resolved?

The equipment is equipped with a hydraulic alignment system or a manually adjustable feed guide mechanism, allowing for easy correction.

Easy Operate PLC Control System Double Layer Trapezoidal Roll Forming Machine for Roof Panels 5