The World's Most Powerful The Engine Driven (Deere Power) Whirlwind M819 Sprayers (available both in the tractor pulled and truck mounted versions) have been designed to operate, in the "GUN" version, at wide range on extensive plantations of tropical crops like Bananas, Pineapple, (making it possible to treat efficiently at Low volume up to 50/60 m. (164/200.00' at each pass), and in the “TURBO 2” version on large fruit-trees or row crops like Citrus plantations, Mango, Walnuts, Almonds, etc... Powered by a Turbo Charged 140 HP - 4 Cylinders "John Deere" engine.