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HC25 / Square motor
Strike piston
- Part number
- 86715414
- Rock drill model
- HC25
- Version
- Square motor
What it does
The impact piston moves back and forth under hydraulic pressure, transferring impact energy to the shank adapter.
Before ordering, check the model, version and part number. You can also share a nameplate or a photo of the old part.
Guide reference: PDF page 12