Repair manual HM 1000 / 1000 Marathon
®
Version 11/98
Chapter 1
1
1. General
In order to maintain the operational safety of all versions of the HM 1000 hydraulic hammer, repair work
should only be carried out by Krupp trained specialists using genuine Krupp spare parts. Krupp trained
specialists know which parts need replacing and when.
Although this repair manual applies to all versions of the HM 1000 hydraulic hammer, the manual refers
only to the HM 1000 by way of simplification. Specific differences between the versions are however
highlighted.
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