I would like to obtain quotations for an electric powered drum type wood chipper capable of chipping wood logs of upto a maximum of 300-400mm diameter x 1400mm long. The rate of chipping ought to be about 10tons per hour. In addition, the chipper should be able to be used in chipping broken pallets, furniture etc. and any other wood products that may be found. The power supply would be 415V, 3ph, 50Hz/ 240V, 1ph, 50Hz. Please do also include a supply of a) five sets of spare knives b) an electric powered knife sharpener. Do also let me know wehther or not you could supply the wood logs conveyors which make it possible to convey the material to be chipped at the desired minimum rate of 10tons per hours.