short facts HEM 821 DQ Cobra hybrid Performance Max.diameter hardwood (in cm) (in Intake opening Feeding weidth (in mm) Grinding unit Rotor diameter (in mm) Material outfeed Blower outfeed Conveyor belt outfeed Main drive Diesel engine Electric motor (in kW/PS) Power requirement (in kW) shrubs and standing timer up to approx. 800 mm diameter ideal machine for thick standing timber chipping in continuous operation large deployment radius Specifics Carriage Number of axles Weight (without crane) Weight basic model (in kg) Permitted axle load (in kg) Permitted support load (in kg) Permitted total weight (in kg) Measurements transport position Length (in mm) pivoting driver's cab for best overview compact 4-axle HGV 8x6-4 with self-steering axle for extreme off-road capability and high manoeuvrability relocation of HGV on job site also possible with driver's cab pivoted and elevated and with full carrier vehicle towing power Vario-flex control system for infinitely variable pre-selectable rotor speed hybrid technology for highest efficiency: chipper drive via high-powered addon motor and via HGV motor large draw-in makes processing of bulky material and thick trunks easier extremely high throughput rate extremely large screen area for best chipping quality less fines content in chippings and lower wear costs due to hydraulic blower loading to the front over driver's cab possible enormous screen basket cover swivel capability for optimal accessibility of rotor and screen basket changing without tools 80 km/h top speed Automatic overload control unit Infeed speed stepless adjustable Wire-remote control JENZ GmbH Maschinen- und Fahrzeugbau Wegholmer Str. 14 D-32469 Petershagen Tel.: +49 (0) 5704/9409-0 E-Mail: inf