Tractor rock picker RAMA 3420

unload to ground

Stone picker Originating from a high technology background, the stone picker 3420 is the ideal tool for picking up stones from windrows or directly. The strong points of our pickers: - Working width of 2.50 m. - Floating rotor with hydropneumatic suspension. - Torque limiter on the transverse transmission. - Detachable grill separating soil and stones. - Rotor teeth, singly retractable. - 3 m3 hopper with screen bottom. - Discharge up to 3.2m height. - Gentle on soils and stable thanks to 4 wheels mounted on an equalizer beam. - A double-effect oil connection is necessary, supplying an electrohydraulic distributor, all of the functions are grouped together in an electrical box in the cab. - Pick-up capacity of 40 to 50 tonnes/hour.