Range of heavy duty mower / mulchers to suit excavators from 25 to 45 tonnes. Twin piston motors and ‘Double Drive’ technology for optimum power transmission. Fixed tool rotor with Quadco patented tooth system gives maximum versatility and durability. Heavy duty casing manufactured from Weldox 700 with internal reinforcing frame and counter-blades manufactured from Hardox 400. Hydraulic front cover gives control of material flow.