called idle strokes. This happens when the piston does not stroke the hammer tool, and the impact force and energy is absorbed by bolts 460 HM and the tool retaining screws and not by the tool itself. This causes an erosion and the subsequent rupture of the tip. The breaking
when 460 HM the piston does not stroke the hammer tool, and the impact force and energy is absorbed by bolts and the tool retaining screws and not by the tool itself. This causes an erosion and the subsequent rupture of the tip. The breaking in these cases usually appears at the top of the hammer
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid HM 460 the friction between metals.
