Product Manual

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Operation RD12A/12K
6.14 Using the Vibration System
Background The machine has an exciter in the front drum. The exciter is driven by a gear-type
hydraulic motor. The exciter motor is fed by a fixed-displacement, gear-type
hydraulic pump.
Starting and
stopping
vibration
Using
vibration
Vibration remains active even when the forward/reverse control is in NEUTRAL.
To start vibration, press button (a).
When vibration is active, the vibration
ON indicator (b) will illuminate.
Vibration can be activated while
operating in either or forward or reverse,
and will remain active until button (a) is
pressed again.
To stop vibration, press button (a) again.
wc_gr014305
b
a