FSI has used over 30 years of experience to design a multi-use unit that is un-equaled. Every aspect, from the narrow overall width of 72" to the floor chains and gearbox have been designed with today's needs in mind. Use for vineyards, orchards, nurseries, and berries. You can apply most anything, including mulch, compost, manure, pumice and lime. The adjustable flow control for the floor, combined with the ground speed the application rate can be tailored to your exact requirements. Our unit is built to last. The floor chains, gearbox, beater teeth are the same ones used on a 20 foot long 7.5 foot wide EZ Spread. Give us a call at 1-800-247-2163, so we can discuss what your needs are and to learn more about the benefits of a multi-use spreader.