Spray Boom; Spray Boom And Terminology; Standard Boom Features - Hardi COMMANDER 4500 Instruction Book

Spray Boom

Spray Boom and Terminology

The TWIN FORCE boom (HAZ) is trapeze suspended.
The boom is operated in a strong and stable parallelogram-shaped boom lift (ParaLift).
The boom is fully hydraulic operated with all functions controlled via the direct hydraulic system (DH).
The boom is available in 80' , 90' , 100' or 120' working widths.

Standard Boom Features

• Individual tilt of boom wings.
• Negative tilt below horizontal.
• Each boom has bi-fold wings.
• Alternative boom width:
The boom may be used in 1/2-folded boom width.
• Spring-loaded breakaway section.
• Air blowers for TWIN Air system.
These are driven by a built-in hydrostatic transmission
powered by the tractor's PTO.
The air speed can be adjusted from the tractor cabin.
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