From Martignani's Whirlwind B 612 range.

Using the KWH electrostatic spray system, this machine could save your olive grove over 90% in water, over 30% in chemicals, over 60% in time & labour, over 40% in fuel.

Equipped with a Standard Single-Suction Centrifugal Fan supplying up to 20,000 cu.m./h. (706,400 cubic feet/h. at 60 m./s. (196.80 feet/s.)

Power requirements:
For tractors starting from 43/46 KW (55/60 HP.)

Transmission:
With oil bath gears unit for powers up to 91 KW (120 HP.