pin as a result 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 / / 301 / / / 351 350 / UP / 350 300 351 300 HP 301 / 350 MES system, it is necessary to lubricate the tip of the tool to avoid the
LOW TEMPERATURES At low temperatures it is recommended that the tools be heated before / / HP 300 / / 351 350 350 351 350 MES / / UP 300 / 301 301 / use and if it is possible use at low speed for a progressive increase in temperature of the machinery.
impact force and energy is absorbed by bolts and the / / / 350 351 HP UP / 301 350 / 300 MES / 350 / 351 300 / 301 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 as a result of the idle strokes when the tip
