Double-layer Cold Roll Former For Trapezoidal Roof Tile

Double-layer Cold Roll Former For Trapezoidal Roof Tile

Product Attributes :

Application: Production of trapezoidal metal roof sheets

Material Thickness: 0.3 – 0.8 mm

Feeding Width: 1000-1220 mm

Production Speed: 8-15 m/min

Note: Custom sizes & profiles available

WhatsApp: +86 156 1372 7379

Product Description

Product Introduction:

One Machine, Two Roofing Architectures: Stop buying separate lines for different roof pitches. This dual-layer system gives you the structural advantage of wide-span trapezoidal profiles for industrial warehouses, while keeping steep-pitch trapezoidal profiles ready for residential or commercial projects requiring superior water shedding.

Zero-Downtime Profile Switching: Forget the tedious process of swapping out rollers. The upper and lower layers operate on completely isolated drive systems. When a new order comes in, simply select the desired trapezoidal profile on the PLC screen and start producing immediately.

Watertight Precision Cutting: Both trapezoidal profiles require exact edge alignment to prevent roof leaks. Our universal hydraulic post-cut system uses Cr12 quenched blades to deliver burr-free cuts with a strict ±1mm tolerance, ensuring every panel locks together perfectly on-site.

Heavy-Duty Anti-Vibration Base: Trapezoidal profiles demand consistent pressure. We use a reinforced 350H steel beam base with 20mm thick side plates to completely absorb forming stress, guaranteeing that the ribs remain sharp and the flat surfaces stay perfectly smooth.

Smart Production Management: The intuitive PLC interface doesn't just run the machine; it acts as your production manager. Set exact lengths, track batch counts, and monitor diagnostics in real-time, allowing a single operator to manage both roofing profiles effortlessly.

Product Description & Parameters:
The Double-layer Cold Roll Former For Trapezoidal Roof Tile is not just a space-saving tool; it is a strategic response to the diverse demands of the modern roofing market. In steel construction, wide-span trapezoidal profiles are highly sought after for their structural strength in large industrial spans, while steep-pitch trapezoidal profiles are the go-to choice for projects with steep roof pitches where rapid water runoff is critical.

Traditionally, manufacturers had to dedicate separate floor space and capital to two different single-layer machines. This dual-layer system solves that bottleneck by stacking two fully independent production lines vertically. The upper layer is dedicated to the wide-span trapezoidal profile, while the lower layer handles the steep-pitch trapezoidal profile. Because each layer has its own motor and hydraulic cutting system, transitioning between these two distinct architectural profiles takes zero mechanical setup time.

Built on a massive anti-vibration frame and driven by an intelligent PLC, the machine ensures that whether you are producing 0.4mm commercial sheets or 0.7mm heavy-duty industrial panels, the rib definition remains crisp and the cut edges are perfectly flush. It is the ultimate solution for suppliers who need to adapt to varying regional building codes and architectural styles without expanding their factory footprint.

Parameter	Specification
Production Speed	8-15m/min, stable operation with minimal error
Roller Stations	14-22 stations depending on profile design
Roller Material	High-quality GCr15 steel with heat treatment & hard chrome plating
Shaft Diameter	75 mm solid steel shaft, precision machined
Cutting System	Hydraulic cutting with high-precision blades for smooth edges
Control System	PLC automatic control with touch screen (Siemens/Delta)
Main Motor Power	5.5 kW (customizable for higher production speed)
Hydraulic Station Power	4 kW with reliable pump for long-term performance
Dimension (L×W×H)	About 8.5 m × 1.5 m × 1.5 m
Weight	About 6 tons

Double-layer cold roll former for trapezoidal roof tile, designed for efficient dual-profile production in a single machine

Complete production line of double-layer cold roll former for trapezoidal roof tile, including decoiler, main forming unit, and automatic cutting system.

Dual-layer roller stations of the double-layer cold roll former for trapezoidal roof tile, enabling simultaneous production of two different profiles.