breviglieri doble-360, Operating And Maintenance Manual, Page: 33 / 108

doble - maxi doble
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macchine agricole
WARNING
The heads of the bolts that fix the hoe blades must be on the side of the hoe blades themselves while the nut and relative
washer must be on the side of the flange. Comply with the d riving torque va lues (Nm ) given in the following table.
If hoe blades/tines are replaced, make sure that the new ones a re fitted in the same positions as the old ones.
DRIVING TORQUE VALUE
Screw categories 6.6 8.8 10.9 12.9
M8x1 15 26 36 44
M10x1,25 30 52 74 88
M12x1,25 51
9 1 127 153
M14x1,5 81 143 201 241
M16x1,5 120 214 301 361
M18x1,5 173 308 433 520
M20x1,5 242 431 606 727
M22x1,5 321 571 803 964
M24x2 411 731 1028 1234
VERSION WITH BLADES (BK)
The version with blades has a special support rotor with radial blades. This type of machine is particularly suitable for preparing
seed beds on tenacious or difficult soil, or ploughed land. If all, or even only some of the blades are replaced, it is advisable to
remove and remount one blade at a time to avoid positioning e rrors.
VERSION WITH TINES (SPIKES)
This version is fitted with a special spiked rotor fixed on highly resistant pressed steel supports. Can be equipped with levelling
plates or with rear roller. This machine is suitable for preparing seed beds on tenacious and stony soi l.
DANGER
It is strictly forbidden to clean the machine whilst it is moving if the hoe blades/knives become clogged. First disengage the
PTO, stop the tractor and engage the parking brake. Wait until all moving parts have come to a complete standstill, then
proceed with the cleaning operations with the utmost care.
4.9 STOPPING THE MACHINE
At the end of the job, the operator must:
Disengage the tractor PTO
▪
Lower the machine to the ground
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Stop the tractor and engage the parking brake
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Make sure that all parts of the machine have come to a standstill
▪
Only after the above mentioned operations have been carried out may the operator leave the tractor unattended.
4.9.1 PARKING
To park the machine and unhitch it from the tractor, the operator must:
Make sure that no one is standing or crossing the place where the machine will be parked
▪
Make sure that the place in which the machine is to be parked is suitable, flat and uncluttered
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Drive to the area where the machine is to be unhitched
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Brake the tractor
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Lower the bearing stands
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Completely lower the machine to the ground
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Stop the tractor and engage the parking brake
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Disconnect the quick couplings
▪
Remove the driveline from the tractor’s PTO and rest it on its bracket
▪