Mobile Disc Chipper Skorpion 250 RG/90

Make:	Skorpion
Model:	250 RG/90
Required power:	100 HP
Weight :	1900 kg

Skorpion 250 RG/90 with crawler chain conveyor has been designed for shredding tree limbs and trunks/stubs with diameter of 250 mm.
It’s a mobile disc model with pneumatic blow-out system installed on the disc. Chips are ejected through a rotary chimney which can turn by 360° in relation to the chassis. The machine to collaborate with over 100 hp farm tractor.
The cutting system of this chipper consists of a disc with cutting knives suitable for sharpening on either side. The drive is transmitted from PTO shaft of a tractor with the speed of 1000 revolutions per minute. The essential equipment includes a hydraulic propulsion system that drives the feeding rollers and is driven by its own hydraulic pump. There is also a possibility of equipping the device with a system consuming hydraulics from the tractor’s hydraulic system.
Innovative solution of the lateral position of the inlet hopper enables simultaneous transport of chipper and trailer with a tractor. This model is set on single-axial chassis, adapted to tow it in the forest and field roads. Additionally Skorpion 250 RG/90 is equipped to work with a hydraulic vehicle-mounted crane. Due to specific conditions of feeding long logs and tree limbs 25 cm thick, loaded by hydraulic vehicle-mounted crane, the charging hopper of this chipper has been modified by shortening its upper part and installing a crawler in its bottom part; the crawler is supposed to pull thrown branches into the feeder’s rollers.
The chipper is also additionally equipped with an electronic system of work control, protecting the machine against excessive duty through temporary stopping the feeding.
Chips made by Skorpion 250 RG/90 can be used as a solid fuel for heating in buildings (burning in ovens/stoves), as raw material to produce compost, for decorative purposes in gardens, parks, etc., and after additional disintegrating in a mill for production of pellets and briquettes.