TECHNICAL FEATURES · Filling and transferring of liquids. · Mixing of chemical products. · Internal washing of empty containers for chemical products. · Independent washing of the systems composing the unit. · Washing of the Sprayer. · Collection of the residues remaining in the Sprayer. TECHNICAL STRUCTURE · Polyethylene tanks with various capacities, fitted with cover equipped with quick funnel with rotating nozzles, wide angles flat nozzles for dissolving chemical products, vortex system for mixing and suction system for quick emptying. · 500 liters/minute Centrifugal Pump. · 5,5 Kw Explosion Engine (Honda or Lombardini) to activate the Centrifugal Pump. · Cataphoresis treated steel frame, complete with wheels for movements. · Some models are equipped with an auxiliary tank to contain clean water, and with a 3·points connection for the coupling to the tractor lifter. · Tandem Ball Valve to control all the operative phases: A1 connected to suction. B1 connected to delivery.