Our heavy duty spreader is specifically designed for use with rock salt / grit. Unlike many other spreaders, our high output model has a high flow rate making it ideal for use with rock salt & grit as it doesn't clog up in the hopper. 29kg Large capacity hoper Fully adjustable flow rate Solid control linkage 2.5 - 3.5 spread area, ideal for larger areas 20cm pneumatic tyres, ideal for grip on ice / snow High speed, reinforced gear box Ready assembled