Double Layer Trapezoidal Roll Forming Machine

Double Layer Trapezoidal 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:

Space-Saving Double-Layer Design: Integrates two independent forming systems into one main frame, reducing factory footprint by up to 40% compared to using two separate machines. Ideal for small sites and on-site construction.

Independent Profile Switching: Capable of producing two different trapezoidal panel types without changing rollers. Simply select the desired profile on the PLC touch screen.

High-Precision Forming Rollers: Rollers are made of high-grade 45# forged steel with 0.05mm hard chrome plating, ensuring ultra-smooth finishes, extended wear resistance, and no damage to the color coating.

Smart PLC Control System: Features a multi-language PLC with a 7-inch touch screen for one-button operation, precise length setting, and real-time production monitoring.

Robust Main Frame: Built with a heavy-duty welded steel structure and H-beam supports to ensure stability and minimize vibration during high-speed operation.

Product Description & Parameters:
The Double Layer Trapezoidal Roll Forming Machine is the ultimate solution for manufacturers looking to maximize production efficiency while minimizing factory space. By combining two distinct forming lines into a single unit, this machine slashes operating costs and simplifies logistics. It is widely used for producing metal roofing and wall panels for industrial factories, warehouses, villas, and temporary housing.

The machine operates by feeding galvanized or pre-painted steel coils through two separate forming stations. Each station has its own set of precision rollers and hydraulic cutting system. The PLC synchronizes the feeding speed and cutting length for each layer independently. This engineering ensures that the tension between layers is perfectly balanced, preventing wrinkles or thickness variations. With quick-change capabilities and durable components, this machine is built to handle the demands of modern, fragmented construction orders.

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	0 - 20 m/min (Adjustable)
5	Forming Stations	12-16 rows per layer (Depending on profile)
6	Main Motor Power	4 - 5.5 kW (Siemens / TECO)
7	Hydraulic Power	3 - 4 kW
8	Roller Material	High Grade 45# Steel, Chrome Plated (0.05mm)
9	Shaft Material	45# Forged Steel, Dia. 70-75mm
10	Cutting Blade Material	Cr12MoV, Quenched (HRC 58-62)
11	Cutting Method	Hydraulic Stop-to-Cut
12	Control System	PLC + Touch Screen (Delta / Siemens)
13	Voltage	380V / 50Hz / 3 Phase (Customizable)
14	Machine Dimensions	Approx. 7.5m x 1.4m x 1.5m
15	Machine Weight	Approx. 4.5 - 6 Tons
16	Decoiler	5T Manual / Hydraulic Decoiler
17	Warranty	12 Months + Lifetime Technical Support