Cervellati specialises in coating v-rollers ( biconical shape) for roller tables with polyurethane, adapted for transporting steel and aluminum tubes and bars.
V-rollers are employed in tubing and piping industry.
The materials employed guarantee good resistance to wear and tear, cutting and squashing.
To increase the load tolerance, the polyurethane v-rollers can be vulcanised on metal cores, in steel, stainless steel, aluminum or cast iron. Old and worn metal cores can be cleaned and re-used casting new polyurethane covering onto them.
V-rollers ( or bow rollers) – as well as polyurethane wheels – can have smooth sides finished by mould or worked by lather.