Color Steel TR4 Long Span IBR Roof Sheets Roll Forming Making Machine

This machine produces TR4 long-span IBR roof sheets from coil steel (pre-painted/color steel profiles). It roll-forms continuous roof panels to the specified profile and cuts them to length for roofing applications.

Yes. We customize roll forming machines according to your profile drawing. Please send the drawing so our engineers can design rollers and a machine layout that match your profile and production requirements.

The standard supply includes a 7-ton manual decoiler (capacity 7T) with coil diameters typically 450–550 mm. A hydraulic decoiler is available as an option on request.

Standard coil width is 1200 mm (this can be adjusted per customer requirements). Standard coil diameter range is 450–550 mm; other ranges can be accommodated by specifying them when ordering.

The machine is designed for color/pre-painted steel used in TR4/IBR roof sheets. It can typically handle common roof sheet materials such as pre-painted steel, galvanized steel or similar alloys. Exact thickness range depends on the profile and tooling; please provide your material thickness so we can confirm compatibility (typical roofs use the 0.3–0.8 mm range, but confirm with us).

Main frame: 350H steel. Roller stations: 16 stations. Roller material: 45# steel with quench treatment and hard chrome plating. Shaft material: 45# steel with tempering treatment. These specifications ensure rigidity and long life for forming operations.

The main motor power specified in the description is 5.5 kW. Drive and speed arrangement will be matched to the profile and production requirements; final drive configuration is provided on the quotation and machine drawing.

The machine uses a PLC control system (Delta brand indicated) with a Delta frequency inverter and an Omron encoder. Functions include automatic control of sheet length and quantity for automated forming and counting.

The machine is equipped with an automatic hydraulic cutting system. Blade material is Cr12 MOV with quench treatment. Cutting is powered by a 4 kW system and the typical cutting tolerance is ±1 mm.

One hydraulic station is supplied with power 4 kW. It includes a fan to improve cooling and support longer continuous working times.

A feeding platform is provided to guide the raw coil material into the machine to keep sheets neat and parallel. The feeding device has two hand wheels for manual adjustment of material alignment and feeding position.

Yes. The PLC system with encoder enables automatic length measurement and automatic counting of produced sheets so the machine can cut to programmed lengths and batches.

Options include a hydraulic decoiler (instead of manual), different coil width capacities, tailored roller tooling for different profiles, additional leveling or pre-cut systems, and electrical components chosen to meet local standards. Specify your needs when requesting a quote.

We offer installation and commissioning services and can arrange onsite engineer support and operator training. Details (onsite visit, duration, and cost) are included in the sales agreement or quotation.

Routine maintenance includes lubrication, regular inspection of rollers and blades, and replacement of wear parts like cutting blades. Spare parts and technical support are available; warranty and spare-parts terms are provided with the sales contract—please contact sales for specific warranty duration and spare parts package options.