When repeatability, productivity and ease of use are essential, the 4 roller machine is the technology of choice. In a 4-roller machine, the latest evolution in rolling technology, the bottom roller clamps the plate, guaranteeing perfect control of its position throughout the forming process.
The side rolls, driven by DAVI’s unique planetary guide technology, provide the bending force needed to obtain the tightest diameters per capacity on the market (1.1 of the top roll) and the greatest precision, thanks to the perfect parallelism offered by the patented Servo-Tronic© system.
What sets 4-roller machines apart from other technologies is their ability to fully automate production processes via CNC, reducing the need for operational skills and making them the ideal technology for high-volume production.
MCA – FOUR ROLL
MODELS ROLLS WIDTH ROLLING PREBENDING
MCA 2019 6′ 3/8″ 1/4″
MCA 2020 6′ 7/16″ 5/16″
MCA 2024 6′ 5/8″ 1/2″
MCA 2527 8′ 5/8″ 1/2″
MCA 2520 8′ 5/16″ 1/4″
MCA 2522 8′ 3/8″ 5/16″
MCA 3020 10′ 9/32″ 8Ga
MCA 3022 10′ 11/32″ 1/4″
MCA 3028 10′ 1/2″ 3/8″
MCA 3030 10′ 5/8″ 1/2″
