Fayat Group DYNAPAC SD2550C, Operating Instructions Manual

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B 5
Steering system/operator's platform:
The independent hydrostatic travel drives al-
low the paver finisher to be turned on the spot.
Electronic synchronous control ensures precise straight-ahead travel.
The operating panel can be hydraulically shifted beyond the left/right outer edge of
the vehicle, providing the driver with a better view of the paving area in this position.
The entire operating panel can be swivelled for operation beyond the outer edge of
the vehicle, and can be additionally be locked in several positions along the
control platform.
Push roller crossbar:
The push rollers for material trucks are fastened to a cross bar
that is pivoted at its centre. The paver finisher thus deviates less from its course and
paving in curves is made easier.
For adaptation to various truck design types, the push roller crossbar can be shifted
to two positions.
The hydraulically extendable push roller crossbar (
o
) allows different distances to the
rear wheels of material trucks to be infinitely compensated.
The engageable push roller damping hydraulically absorbs the shocks between the
material truck and paver finisher.
Material compartment (hopper):
The hopper inlet is equipped with a conveyor sys-
tem that empties the hopper and transfers the material to the auger.
The hopper can hold approx. 17.5 t.
To facilitate emptying and achieve even material transfer, each of the lateral covers
of the hopper can be hydraulically folded in.
The hydraulic front hopper flaps (
o
) ensure that no material remains at the front of
the feeding hoppers.
Material transfer:
The paver finisher is equipped with two conveyors driven sepa-
rately that transfer the material from the hopper to the augers.
By scanning the filling height during the paving procedure, the transfer amount or
speed is regulated fully automatically.
The drive is reversible (
o
).