GASPARDO PA1 Empleo Y Mantenimiento página 41

4.1.3 DOSING ROLLERS
- Large diameter to reduce the number of revolutions and avoid
fertilizer load losses;
- High number of cells arranged in a steggered pattern to
guarantee uninterrupted delivery;
Assembling and disassembling the dosing roller
All the GASPARDO dosing rollers are compact units constructed
in a single block. Never fit dosing rollers with screws loosening
the handwheel! The radial precision of the wheels, which are
calibrated after assembly, could be damaged!
Always use gloves: after calibration, the new dosing rollers
could have sharp edges that might injure the operator!
As described above, remove the round belt of the agitator, then
screw the handwheel to the side of the dosing roller (Fig. 19) and
proceed when the machine is completely empty.
Once the fastening knob of the dosing roller has been released,
it remains connected to the doser casing, in order to safeguard
against it being accidentally lost (Fig. 20).
Slide the dosing roller out sideways (Fig. 21)...
... and remove it from the doser (Fig. 22).
To re-assemble, follow the steps in reverse order.
cod. G19502170
WARNING
USE AND MAINTENANCE
fig. 19
fig. 20
fig. 21
fig. 22
g
ENGLISH
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