trapezoidal roll forming machine
Hebei Xinnuo Cold Roll Forming Machinery Co., Ltd. specializes in manufacturing high-quality cold forming equipment, and our trapezoidal roll forming machine is a mature model under the Roof Panel Roll Forming Machine category, classified into the Trapezoidal Sheet Machine sub-series. This fully automatic metal roof panel forming equipment is widely adopted to produce trapezoidal color steel sheets for steel structure factories, breeding farms, storage warehouses and commercial markets, meeting mass manufacturing demands of global building material manufacturers.
The whole machine frame is welded with thickened steel plates, forming an integrated heavy-duty base that effectively avoids vibration and deformation during long-hour non-stop production. All forming rollers are forged from Cr12MoV alloy steel and treated with vacuum quenching, featuring high hardness, strong wear resistance and long service lifespan. Each roller group is precisely calibrated by CNC equipment, which guarantees unified wave height and width of finished trapezoidal sheets. The panels fit tightly when overlapped on roofs and deliver excellent waterproof performance. Multi-pass rolling stations can finish feeding, leveling, profiling and shaping in one continuous process, greatly cutting labor costs and lifting daily output.
The orange hydraulic cutting head shown on the main picture is an independent cutting station matched with a hydraulic pump and pressure gauge. It supports automatic fixed-length cutting with smooth, burr-free cross sections, no secondary trimming required. Operators can adjust cutting pressure and running speed according to raw material thickness. This trapezoidal roll forming machine works well with 0.3–0.8mm color coated steel, galvanized steel and aluminum coils, suitable for projects in Europe, Southeast Asia, Africa and South America with different climatic conditions.
The production line is equipped with an intelligent PLC touch control system with multi-language interface. Workers can set target length, cutting quantity and operating speed easily without professional training. The standard production speed ranges from 10 to 18 meters per minute for continuous mass production. Standard power supply is 380V 50Hz three-phase power, and we provide customized voltage like 220V, 415V and 440V to match local power grids worldwide.
For safety operation, emergency stop buttons and warning labels are installed on the cutting frame and roller areas. The electric cabinet adopts independent heat dissipation design to reduce dust accumulation and extend the service life of motors and control parts. We offer a full 2-year machinery warranty covering forming rollers, hydraulic cylinders and PLC electrical components. Within the warranty period, broken core spare parts can be replaced free of charge, and our technical team provides remote online guidance anytime.
Our factory maintains stable production capacity. The delivery time is 50–60 working days after receiving 30% T/T deposit, and 70% balance needs to be paid before shipment. Every trapezoidal roll forming machine will go through a 72-hour continuous running test before delivery, and we can send complete test videos to customers for confirmation before packing. Waterproof plastic film and fumigation-free wooden cases are used for packaging to prevent rust and collision damage during sea transportation.
Customization service is available for all clients. You can adjust trapezoidal sheet wave height, effective covering width and machine speed based on local mainstream roof styles. We can also supply supporting auxiliary machines including automatic decoilers, sheet crimping machines and metal bending machines to build a complete roof sheet production line.
If you are searching for a reliable manufacturer of trapezoidal roll forming machine, contact us via WhatsApp or email to get detailed technical parameters, factory quotation and machine test videos. Our professional sales and engineering team offers 24-hour online consultation to solve all your questions about metal roof forming equipment.
