Hardi NAVIGATOR 4000, Instruction Book

Page: 32 / 116

3 - Description
30
Boom
Boom configuration, terminology and Operators Manual
The Navigator range is available with a choice of optional boom configurations and widths. For this reason a separate “Boom
Operators and Maintenance Manual” is supplied with your sprayer and contains detailed information on boom safety, set-
up, operation, maintenance and spare parts.
€
DANGER! Important information on Safety, Operation and Maintance specific to your boom configuration is detailed
in the “Boom Operators Manual” supplied with your sprayer’s documentation. It must be read and fully understood
by anyone intending to operate this equipment. Failure to do so could result in serious personal injury or death.
Booms are available in 18 to 36.5 meters depending on boom configuration.
For 2-folded the terminology is as follows:
A.
Breakaway section
C.
1st outer wing
E.
Inner section
F.
Centre section
For 3-folded booms the terminology is as follows:
A.
Breakaway section
B.
2nd outer wing
C.
1st outer wing
E.
Inner wing
F.
Centre section
÷
NOTE! When controlling the boom at the SetBox, the folding
sections are:
X.
2nd outer wing
Y.
1st outer wing
Z.
Inner wing
Boom Hydraulic system
There are two different versions of hydraulic system
Y-version (only available on Eagle booms)
•
Operated via the tractors hydraulics.
•
Hydraulic lift cylinder for boom height adjustment.
•
Two cylinders for simultaneously boom wing fold and unfold.
•
Slant is optional equipment, which is operated directly by the tractor hydraulics.
Z-version
•
Same features as the above mentioned Y-models, however provided with more advanced hydraulics controlled from
a hydraulic control box.
•
Two boom wing tilt cylinders that give the ability to obtain individual boom wing tilt.
•
Individual boom wing fold.
•
Slant is optional equipment, which is operated directly from the hydraulic control box.