appears at the top of the hammer pin as a result of the idle strokes when 405 HM - 400 401 - HM HM the tip of the tool is separated from the rest of the hammer. CONSTANT LUBIRICATION. Even if the hammer is provided with a lubrication system, it is necessary to
DO NOT BEND Using the power of the arm 400 - 401 HM - 405 HM HM of the hammer to break, or using the tool of the hammer as a lever sooner or later it will break. The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.
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 401 405 HM - 400 - HM HM rupture of the tip. The breaking in these cases usually appears at the top of the