Hardi NK SB Series, Instruction Book

Page: 49 / 122

3 - Description
49
Spray Boom
Boom and Terminology
The sprayer can be fitted with the manually folded 6, 8, 10 SB boom or 12 metre MB boom. The booms are supported by a
trapeze which is fitted to the tank frame.
The trapeze helps the boom to stay horizontal when unfolded and it protects the boom against vibrations and shocks when
driving on uneven ground. This ensures longer boom life and improves boom stability for better spray distribution.
Height adjustment of the boom can be manual or hydraulic.
Boom options
•
Hydraulic boom lift.
•
Individual hydraulic boom tilt control.
Terminology
For single folded booms, the terminology is as follows:
A.
Centre section
B.
Outer section
For 2-folded booms, the terminology is as follows:
A.
Centre section
B.
Inner section
C.
Outer section