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Customizable Double Layer Roll Forming Machine Heavy Duty C8 C21 PLC Control

Customizable Double Layer Roll Forming Machine Heavy Duty C8 C21 PLC Control

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
Certification:
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:

c8 trapezoidal roll forming machine

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c8 double layer roll forming machine

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c21 trapezoidal roll forming machine

Product Description
Customizable Heavy-Duty C8 C21 Double Layer Trapezoidal Roll Forming Machine

The C8 / C21 double layer trapezoidal roll forming machine is a user-friendly, highly efficient system designed to produce two distinct trapezoidal roofing profiles (C8 and C21) on a single compact machine. By integrating two forming layers into one unit, this equipment helps customers save factory space, lower investment costs, and improve production flexibility, making it ideal for both small workshops and on-site construction operations.

Featuring a strong welded frame and high-precision forming rollers, the machine ensures smooth, stable operation and accurate profile shaping at consistent production speeds. Its simple, easy-to-use switching system allows operators to quickly switch between C8 and C21 profiles with minimal training, eliminating the need for complex adjustments and reducing downtime between production runs.

This production line supports a variety of common metal materials, including galvanized steel, color-coated steel, and cold-rolled steel, with customizable sheet thickness and width to meet specific project needs. Whether for standard roofing projects or custom design requirements, the machine can be easily adjusted to produce the exact panels needed for any construction job.

Controlled by an advanced PLC system with a clear touch screen interface, the machine enables fully automated one-button operation, automatic length and quantity setting, and precise cutting process control. This intelligent automation simplifies operation, reduces manual labor, and ensures consistent, high-quality output, making it easy for operators to manage production efficiently and effectively.

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.
Can the voltage be customized to meet our country's standards?
Yes: 380V/220V, 50Hz/60Hz--both three-phase and single-phase options are available.
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 should the machine be stored when not in use for an extended period?
Disconnect the power, clean the machine, apply anti-rust oil, cover it with a dust cover, and store it in a dry environment.