Truck-mounted wood chipper HJ550

towedPTO-drivenwith crane

The Junkkari HJ550 is an entirely new, high-performance tractor-driven towed disc chipper. Developed with decades of experience and extensive customer feedback to meet the needs of contractors. This truck-mounted chipper is capable of chipping material up to a maximum diameter of 50 cm. Designed to be reliable and user-friendly The chipper is built on a robust 2-beam frame with brakes and a spring-tensioned bogie. This makes it highly off-road capable and allows access to difficult areas where, for example, car chippers cannot reach. The frame comes standard with support legs and a sturdy attachment flange for the crane. Visibility to the feed table is excellent. The chipper is operated by the Wizard C+ controller, familiar from other crane feed models. The design of the chipper is very straightforward and maintenance costs are low. The structure allows easy access to the necessary maintenance points. Under the large and hinged rear fenders, both the hydraulics and the V-belts are well protected. Super competitive high performance chipper The HJ550 chipper takes disc chippers to a whole new level and to a new performance class. The well-known excellent chipping quality, low power requirements and low maintenance costs combined with new features make this new HJ550 model a very competitive alternative, even for larger drum chippers. The chipper is fed by a 57.5 cm wide and 150 cm long mat conveyor with a large 48 cm diameter feed roller above it. The feed power is ensured by hydraulic motors with planetary gearboxes. The feed angle is 60 degrees. The wood is chopped by a 4-bladed blade that weighs almost 1000 kg.