Salt spreader with 3 point linkage and mechanical or hydraulic drive. The four-side hopper is wire welded. The spreading can be adjusted manually by means of plate springs located in the bottom. This model is equipped with agitator and spreading shafts for a better salt and sand spreading. These salt spreaders are subject to sandblasting and bicomponent antirust treatment, before powder coating, which ensure excellent resistance to corrosion and atmospheric agents.