Construction and function of the sprayer boom
6.3
Part width section valve TG
Fig. 84 – Super-S
Fig. 85 – Super-L1
(1) Bypass valve
(2) Pressure connection for the spraying-
pressure pressure gauge
(with drain cock and test connection)
(3) Flow meter for determining the spray rate
[l/ha]
Flow meter only with control terminal
(4) Motor valves for switching the boom part
width sections on and off
(5) Boom part width section return flow. Serves
for pressure relief; with the sprayer boom
switched off, the residual pressure of the
spray liquid in the sprayer boom decreases
via this return flow, thus ensuring drip-free
switching off of the nozzles in conjunction
with the diaphragm valves in the nozzles
Fig. 82
Fig. 83
6.4
Outer boom locking
The outer boom locking mechanisms protect the
boom from damage if the outer boom sections
come into contact with solid obstructions. The
locking mechanism enables the outer boom sec-
tion to avoid collision by moving around the ar-
ticulated axle in and against the direction of trav-
el; it is then automatically returned to its working
position.
Fig. 84
104
BAG0021.14 05.19
Summary of Contents for UG 2200 Special
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Page 238: ...Liquid circuit 13 2 UG Super 238 BAG0021 14 05 19 ...
Page 242: ...Spray table Fig 182 242 BAG0021 14 05 19 ...
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