idle strokes. This happens when 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 / HP 160 OL 160 OLS OL 130 / 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
LOW TEMPERATURES At low temperatures it 160 / OLS OL 160 OL 130 HP / is recommended that the tools be heated before use and if it is possible use at low speed for a progressive increase in temperature of the machinery.
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between 130 OL / 160 / 160 OL OLS HP metals.