
DIPER MAQUINARIA S.L.
About us
Diper Maquinaria is the leading Spanish company in the design and manufacture of custom profiling machines and profiling lines.
Founded more than 30 years ago, Diper Maquinaria has stood out for offering innovative and efficient solutions for various industrial sectors, including solar energy, automotive, construction and agriculture. The company uses leading-edge technology to develop products that not only meet the highest quality standards but also adapt to the specific needs of each client. Diper Maquinaria is committed to innovation and efficiency, building effective and profitable solutions to improve the productivity and efficiency of its clients. Additionally, the company is environmentally responsible, ensuring that its machines are efficient and environmentally friendly.
Products

Roll forming line for corrugated sheet sidewall of grain bin
This Diper profiling line starts from a coil of galvanized steel strip with a thickness of 0.8 to 4 mm and goes through a roll forming, punching process, making the necessary holes in each profile, whether in crests and/or valleys or longitudinal and/or transversal, cutting and bending. The line, like the rest of Diper's lines, is fully automatic and works continuously. In addition, it is prepared to manufacture in different thicknesses. The programming of the line has the possibility of allowing manufacturing orders to be received by ethernet, by USB or by generating them on the line's own programming screen.

Roll forming line for roller shutter profiles
This profiling line is designed for the continuous and automatic production of blinds slats. The line starts from a coil of 0.25 mm thick aluminium strip, and continues with a roll forming process, polyurethane foam filling, cutting, grooving, slat crimping and evacuation. All at a speed of up to 60 m/min. Diper Maquinaria's profiling lines for blinds slats represent an advanced and efficient solution for the blinds manufacturing industry. With its automation capacity, high speed and flexibility, Diper offers a superior option for companies looking to optimise their production processes and improve the quality of their products.