bolts and the tool retaining screws and not by the tool itself. This causes an erosion and the subsequent 170 B 185 190 HM HM V ALLIED - - HM 725 - 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 separated from the rest
LOW TEMPERATURES At low temperatures it is recommended that the tools be 190 HM B HM - ALLIED 185 HM 170 725 - - V 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 - ALLIED V 725 190 HM B - HM - 170 185 HM a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.
