these cases usually appears at the top of the hammer pin as a result K-120 of the idle strokes when 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
LOW TEMPERATURES At low temperatures it is recommended that the tools be heated K-120 before use and if it is possible use at low speed for a progressive increase in temperature of the machinery.
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 pin K-120 as a result of the idle strokes when the
