2019 Andreoli Engineering Trailed Sprayers Eco Tristar 2000

2019 Andreoli Engineering Trailed Sprayers Eco Tristar 2000

ECO TRISTAR is the series of triple-row trailed sprayers for the professional management of the chemicals applications in vineyards.

TRISTAR enables the spraying on three complete rows at the same time: three independent blowers generate the air flow in the best position, close to the vegetation, thus minimizing drift and allowing a perfect covering.

All TRISTAR sprayers are available with road homologation and hydraulic braking system.

Features may include:

TRISTAR blowing system is composed by a central VAC 896 Mini Target blower and two lateral specific blowers diameter 800 mm, fully in stainless steel AISI316L.

The central fan is mechanically driven, the two lateral fans are driven by an independent and cooled hydraulic circuit installed directly on the sprayer.

The blowing system is consequently fully powered by the mechanical PTO of the tractor, with very low power absorption.

The lateral blowers support structure is fully in AHSS Advanced High Strength Steel.

The quality of the materials, the high resistant sections and the continuous welding allow the best strength and stability.

Five double effect hydraulic rams with safety valves are used for the following functions:

• Working height adjustment;

• Opening and closing of the lateral arms;

• Row distance adjustment (variable from 2,7 to 3,1 m).

The support structure, when closed, has overall dimensions within the limits required for road circulation.

Fully laser cut chassis and rear bumper in AHSS Advanced High Strength Steel.

The closed sections stringers lead to a superior strength and stability of the chassis, the rounded shape of the edges in contact with the tank prevents any possible damage to the fiberglass and grants the best reliability over the years.

The chassis, the rear bumper and all other steel parts are hot galvanized. A solid steel frame fixed to the rear part of the chassis protects the lower part of the conveyor.

Fan gear box: 2 speed + neutral, exclusive design for our machines. Extended main body and big bearings ensure extreme reliability and long-lasting.

Synchronized transmission and pre-selection of the fan speed.

Long-life bearings drive shaft inside the tank with freewheeling. Independent hydraulic circuit for lateral fans with 70 litres cooled oil tank. Cast iron pumps, aluminium hydraulic motors with reinforced bearings for fan support.