The largest pull- type air boom applicator on the market today, the Salford Valmar 9620 is designed for high-speed and high-capacity granular product application. This model is an ideal choice for large-scale farmers or commercial operators and at a fraction of the cost of a self-propelled air boom unit. The 9620 is capable of applying up to 110 acres per hour and the 72-ft boom is engineered with hydraulic suspension to ensure boom stability for accurate application at high speeds. With a 660 cubic foot capacity, the 9620 is designed to reduce fill stops and the heavy duty 20-ton walking beam suspension carries the load with confidence.