Spreaders PRONAR T131, T131, T132 are towed salt spreaders powered from tractor’s hydraulic system. This machines are design for winter road spreading with sand and salt. The loading box is reinforced with internal stabilizing grille and special side profiles. Fixed above is a special sieve which prevents lumpy material or stones from getting into loading box. Anti-corrosion protection provide layer of two component chemically hardened material. Adjustment of working width as well as feeding belt speed help in precise control of spreading parameters.