Designed specifically for quarry, mine and other large material-handling applications, the Doosan DL550-3 wheel loader boasts an operating weight of 69,655 lb., a breakout force of 58,450 lb. and a dump height of 11 ft. 2 in.
Controlled via a switch or a programmed preset time frame, the new automatic reversing cooling fan helps keep the machine’s cooling system clean in dusty conditions.
Operators can set upper and lower limits for the lift arm and bucket positions from within the cab, reducing repetitive cycle times; and following brief inactivity, the DL550-3 enters an auto-idle state of 750 rpm, resulting in noise reduction and fuel savings.
Doosan Infracore Construction America, www.doosan.com