Innerbelt scrapers must prevent bulk material is crushed between the drive, idler or pressure pulley and the belt .
HVI-scrapers (V-Plough) or alternatively HSI inclined scrapers for internal belt-cleaning can be equipped either with hard metal scraper blades or hard rubber blades. The systems can be used in a reversible and non-reversible mode.
Equipment and design criteria carried out according to customer specifications and are i.a. parameters such as