5-24 OM ET18/20/24 us 1.3 * et18_20_24b510.fm
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If several sizes of hydraulic hammers are available for the
machine when using the Powertilt unit:
► Always use the smallest possible hydraulic hammer.
► Contact your dealer for information on the correct equipment.
Hammer operation
In order to avoid damage to the machine and the hydraulic
hammer, observe the following during machine operation with a
hammer:
► See the Operator’s Manual of the hydraulic hammer.
► Never use the hammer horizontally or upward.
► Do not use the hammer to raise loads.
► Do not hit the hammer against rocks, concrete, etc.
► Do not raise the machine with the boom.
► Working with the hydraulic cylinders and/or the boom fully
extended is prohibited.
► Do not swivel the Powertilt unit beyond 30° during hammer
operation, otherwise the load on the boom increases
enormously.
► Stop machine operation immediately if a hydraulic hose
moves back and forth in an unusual manner. The pressure
accumulator could be malfunctioning. Contact a Wacker
Neuson service center and have the malfunction rectified
immediately.
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