MG owns a new geometry bending system characterized by radial movements of the bending rolls and movements totally assembled on high load dynamic bearings that grant minimum friction and a smooth rolling even when the plate roll works at its capacity limit. The bearings supporting the rolls are mounted in watertight compartments with grease, protected from the external dust and pollution and having permanent lubrication. The hydraulic motors of the two central rolls are coupled to their epicycloidal gear boxes. The gear boxes are mounted directly on the rolls without secondary transmissions, this way there is no lost of power and no need of parts maintenance. Massive torsion bars grant the absolute rolls parallelism. These torsion bars, together with all the hydraulic device, generate a peculiar system that gives absolute precision and versatility.
This is the ultimate evolution in the plate bending field with two dragging rolls with hydraulic pinching allowing a steady and precise material dragging. This plate bending machine is the easiest, most versatile, quickest and precise the market can offer.
All parts are selected among the best brands in the world to allow precision, long life and versatility. CSA approved for the Canadian market.
Thanks to the using of high quality and high resistance materials, MG can guarantee a system of permanent lubrication. By using auto-lubricated bearings it will be enough only to grease the parts during the assembling. MG plate bending machines’ maintenance will not be necessary, only a periodical refilling of the oil will be necessary and of course cleaning the mill scale off plate roll occasionally.
Tags: MH 4-roll