5-26 OM ET18/20/24 us 1.3 * et18_20_24b510.fm
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Proportionally controlled hammer pedal – AUX I (option)
1. Switch over to hammer operation. The ball-type cock is located on the
right in traveling direction on the upper carriage.
Set the full oil flow (MAX) with the rotary switch on the right-hand
control lever base.
Switching on hammer operation:
Push slide switch 24 on the right-hand control lever to the left.
Switching off hammer operation:
Release slide switch 24.
Fig. 155: Ball-type cock
Hammer
operation (sin-
gle-circuit
function)
Grab opera-
tion (dual-cir-
cuit function)
Fig. 156: Setting the oil flow
Fig. 157: Switching on hammer operation
24