breviglieri mekfarmer 180 K, Руководство по эксплуатации и техническому обслуживанию

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mekfarmer
180
K
- 27 -
macchine agricole
M x s < 0,2T x i + Z(d+i)
M < 0,3T
................................................................. (prudential value)
Z > {[(M x s) – (0,2T x i)] / (d x i)}
.......... (for calculating the
ballast)
where:
i = tractor’s wheelbase
d = horizontal distance between the center of gravity of
the front ballast and the tractor’s front axle
s = horizontal distance between the center of gravity
of the machine and the tractor’s rear axle
T = weight of the tractor in running order
Z = ballast weight
M = weight of the machine
4.4 COMBI MACHINE WITH SEED DRILL (Fig. 8)
CAUTION
While working with power harrow in combination with seed drill machine both the pins and tractors linkages must be of 3rd.
cat. in all different working widths.
Be very careful when coupling the machine with a seeder and in the case of rear installation
of hydraulic seeder couplings. Each hydraulic seed drill coupling supplied with the machine or at a later date on the Customer’s
request, has a serial number and instruction manual where all the specifications for assembly and use are given. In the event ho-
wever of the seeder coupling being fitted by the end user, remember to:
Once the frame has been mounted on the ma-
▪
chine, in order to raise the seed drill with the seeds, the
overall weight of the combination must not exceed the
value given in the operation and maintenance manual.
Make sure that the seed drill is correctly
▪
mounted, that it lifts in the right way and that nothing
interferes with the hydraulic pipes.
Make sure that the mechanical parts of the seed
▪
drill do not interfere with the roller of the machine or
with the machine itself.
Make sure that when you drive along the public
▪
roads, there are no sharp parts that project from the
sides of the machine.
Make sure that the relative signs are clearly
▪
visible behind the combi machine. If this is not the case,
proceed as required by the Highway Code regulations in
force in the country where the machine is used.
IMPORTANT
When transporting on public highways, the seeder hopper must always be completely empty.
4.5 ROLLER HYDRAULIC SYSTEM (Fig. 10)
CAUTION
After having carried out the preliminary operations in the correct way, i.e. hitched to the three points of the tractor and
0,2
T
T
Z
d i s
M
Fig. 5
Fig. 8