Shearless Double Layer Roll Forming Machine

Shearless Double Layer Roll Forming Machine

Product Attributes :

Application Production of trapezoidal metal roof sheets

Material Thickness 0.3 – 0.8 mm

Feeding Width 1000-1220 mm

Production Speed 8-15m/min

Note Custom sizes & profiles available

WhatsApp 15613727379

Product Description

Product Introduction:

Shearless Design for Simplified Maintenance: This machine is specifically engineered without a hydraulic cutting head, significantly reducing mechanical complexity, lowering initial investment, and minimizing maintenance requirements.

Dual Profile Capability: Integrates two independent forming systems into one frame, capable of producing both elegant corrugated (curved) panels and standard trapezoidal roofing sheets.

Continuous Forming Process: Without the stop-and-cut cycle, the machine provides a continuous rolling process, which is ideal for on-site production or manufacturing extra-long continuous panels.

Precision Rollers for Smooth Finish: Rollers are made of high-grade 45# forged steel with hard chrome plating, ensuring the corrugated panels have a smooth surface without scratches or deformation.

Space-Saving Structure: Combines two production lines into a single unit, saving valuable factory space while providing versatile production options.

Product Description & Parameters:
The Shearless Double Layer Roll Forming Machine is the perfect solution for manufacturers who need versatile roof panels without the complexity of integrated cutting systems. By removing the hydraulic shear head, this machine offers a highly reliable, low-maintenance alternative for producing corrugated and trapezoidal profiles.

The machine operates by feeding color steel or galvanized coils through two separate forming stations. One station shapes the material into a smooth corrugated profile, while the other forms a standard trapezoidal shape. Because there is no cutting head, the panels exit the machine continuously. This design is highly favored for on-site construction projects where panels need to be cut to exact lengths manually or with separate tools, eliminating the risk of cutting head misalignment and ensuring zero material waste during the forming process.

No.	Main Parameter / Feature	Details
1	Applicable Material	PPGI, GI, Aluminum Coil
2	Material Thickness	0.3 - 0.8 mm
3	Feeding Width	Max 1250 mm (Customizable)
4	Forming Speed	10 - 15 m/min (Continuous)
5	Forming Stations	12-16 rows per layer (Depending on profile)
6	Main Motor Power	4 - 5.5 kW
7	Hydraulic Power	None (Shearless Design) / 4 kW (Optional)
8	Roller Material	High Grade 45# Steel, Chrome Plated
9	Shaft Material	45# Forged Steel, Dia. 70-75mm
10	Cutting System	None (Shearless)
11	Control System	PLC + Touch Screen (Delta / Siemens)
12	Voltage	380V / 50Hz / 3 Phase (Customizable)
13	Machine Dimensions	Approx. 7.5m x 1.4m x 1.5m
14	Machine Weight	Approx. 5 - 7 Tons
15	Decoiler	5T Manual / Hydraulic Decoiler
16	Warranty	12 Months + Lifetime Technical Support