is absorbed by bolts and the tool retaining screws and not by the tool itself. This causes an erosion 121 SB and the subsequent rupture of the tip. The breaking in these cases usually appears at the top of the hammer pin as a result of the idle strokes when the tip of the tool is
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to lubricate the SB 121 tip of the tool to avoid the friction between metals.
or using the tool of the hammer as a lever sooner or later 121 SB it will break. The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks. LOW TEMPERATURES. At low temperatures it is recommended that the tools be heated before use and if it
