Gravity machines - the operator feeds material through an angled funnel, directly against the flywheel. Suitable for lighter brash and smaller jobs. Available with petrol engines or as PTO option for smaller tractors.
Hydraulic machines use hydraulically driven feed rollers to feed the material onto the flywheel. Suitable for professional, high volume work, they are available in 3 forms - Towed, Tracked and PTO.
Shredders will handle a wide variety of materials including green waste, plastics and cardboard.