absorbed by bolts and the tool retaining screws 330 MH 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
LOW TEMPERATURES At low temperatures it is 330 MH 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, 330 MH it is necessary to lubricate the tip of the tool to avoid the friction between metals.
