Timberwolf TW 280HB Hybrid Diesel Wood Chipper

With an enviable heritage, Timberwolf recognises our responsibility and the need to move towards more sustainable solutions. Developed to meet a growing need in the industry, the TW 280HB HYBRID offers peak power of 62hp but with Kubota Super Mini Series engine levels of emissions – ideal for the most challenging of jobs. Simple to maintain, the TW 280HB HYBRID wood chipper is ideal for companies and organisations who are committed to minimising their emissions and fuel usage whilst not compromising on performance. When idling, the D902-TE4 turbo diesel engine directs energy into the Inmotion Generator Synchronous Motor (GSM) and drives energy recovery to the rotor (maintaining target RPM). During this period with no chipping load, the SECH supercapacitors are charged by the GSM as instructed by the Chipper Control Unit (CCU). When chipping starts, the rotor RPM naturally drops. If this RPM drops to a pre-determined set-point, the CCU will prompt the demand for additional energy. This is supplied according to the load mode automatically detected by the CCU based on the rate of decay. This additional energy, stored in the SECH supercapacitors, is directed back into the GSM where it now acts to provide additional recovery energy to the rotor. The result is enhanced efficiency and chipping capability for the user when they need it most.