Cylindrical rollers - Import export

PVC-STEEL cylindrical and tapered rollers with one or two grooves rolled on the steel tube, driven by round belt links in series or individually connected to a transmission bar activated by the motor unit. PVC and PVC-STEEL rollers with flat or toothed polyamide resin PA or steel ACC pulley driven by tangential belt or belt links in series. The diagrams and tables on page 86 show the dimensional characteristics and minimum and maximum lengths of manufacture. The rollers for flat or toothed belts are produced in the following versions: with pinion integral to the jacket for continuous transport; with friction pulley for stockpiling transport and in the connection of machines operating at different speeds.

Steel clamped and monobloc idlers with double cylindrical tube or conical tube.They are used in the production of gravity or push curves. Curves with rollers are used to deflect the straight running direction of the package in a circular direction.Their opening angle α° is normally 45°, 90° or 180°.Depending on the flow of material running clockwise or anticlockwise, they are named right or left.In the production of curves with idlers, the following types of rollers can be used:_ individual cylindrical rollers mounted in radially staggered fashion (base-idlers)