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GB 04 04 04
Description
1. SPB-Y & SPC-Y
These type of booms are operated via the tractor hy-
draulics. These models feature hydraulic lift cylinder for
boom height adjustment and two cylinders for simultane-
ous boom wing fold and unfold.
2. SPB-Z & SPC-Z
These type of booms have the same features as the
above mentioned Y-models, but are provided with more
advanced hydraulics. SPB-Z and SPC-Z also have two
boom wing tilt cylinders that give the ability to obtain
individual boom wing tilt as well as individual boom wing
fold.
The hydraulics on the SPB-Z and SPC-Z are controlled
via a joystick or via a hydraulic control box.
Identification plates
An identification plate fitted on the frame indicates
producer name, model, own weight, max. weight, max.
pressure of the hydraulic system, and max. pressure of
the spray liquid system. Frame, boom centre frame, and
inner/outer sections also have identification plates
indicating boom type and part number of spare parts. If
ordering spare parts, inform your dealer of these, so the
right model and version are described.
DescriptionDescription
DescriptionDescription
Description
Frame
Strong and compact frame with several options of
drawbars and wheel sizes. The frame has a strong
chemical and weather resistant electrostatic lacquer
coat. Screws, nuts, etc. have been DELTA-MAGNI
treated to be resistant to corrosion.
Tank
UV-resistant Polyethylene in a suitable design with no
sharp corners for easy agitation, emptying and cleaning.
Nominal contents 2200, 2800, 3200 or 4200 l.
Pump
Diaphragm pump with 6 diaphragms, model 363 or 463,
depending on boom width, with easily accessible valves
and diaphragms. Standard = 540 r.p.m. (6 splines)
Optional = 1000 r.p.m. (21 splines).
MANIFOLD SYSTEM
All functions of the spray circuits are operated via the
centrally situated MANIFOLD valves with colour coded
plates and pictorial symbols for easy operation.
Operating unit
The system is based on EVC - Electrical Valve Control.
The on/off is linked to the section valves, which is
resulting in a very quick response to on/off.
The operating unit is constructed of modules and is
electrically controlled via a remote control box.
The built-in HARDI-MATIC ensures a constant volume
per hectare of the liquid (l/ha) at varying forward speed
within the same gear when the number of P.T.O. revolu-
tions are between 300-600 r.p.m. (pump 540 r.p.m) or
650-1100 r.p.m. (pump 1000 r.p.m.).
Filters
With the self-cleaning filter the impurities that exist in the
spray liquid will bypass the filter and be recirculated back
to the tank via the return flow. Also suction filter and
nozzle filters are standard. In-line pressure filters can be
fitted as option.
Boom
The SPB boom is available in 15, 18, 20 and 21 m
working width.
The SPC boom is available in 24, 27, 28 and 30 m
working width.
Outer sections incorporate spring loaded breakaway.
Both the SPB boom and the SPC boom are available in
two different hydraulic system versions both equipped
with I.A.H. (Indirect Acting Hydraulics) and named:
T271-0013
(Certain countries only)
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