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twinjet boom
The Twinjet spreading boom makes it possible to spread slurry in a
traditional way by means of a ‘‘dual-nozzle’’ system. The two nozzles
have a swinging scatterer at their end, allowing to spread over
a very large width.
The swinging scatterer is activated by the spreading pressure,
combined with an ingenious mechanical system. Thanks to this design,
slurry is thrown out alternately in one and the other direction,
so that these sheets offer a very low air resistance.
The slurry transfer device is based on the compression system of
the spreader. At the exit of the tank, the slurry is distributed through
a distribution box with two outlets, then it is expelled towards the
swinging scatterers, which distribute it in sheets, the width of which
can be adjusted.
The distribution box has two Ø 125 mm outlets with quick coupling
and includes a deflecting
plate, holding back most of
the foreign bodies (‘‘stone
trap’’). This stone trap is then
emptied easily by an access
to the distribution box.
The boom, which is mounted
on cross-pieces with
height adjustment or on linkage
(option), is fitted with
a hydraulic folding system
operated by two DA cylinders.
The JOSKIN spreading booms are fitted with self-lubrificating
bushings.
Type Spreading widths (m) Number of nozzles Folding
15/2 RM 15 2 Hydraulic
18/2 RM 18 2 Hydraulic
21/2 RM 21 2 Hydraulic
24/2 RM 24 2 Hydraulic
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