N P K H-7-X

LOW TEMPERATURES At low temperatures it is recommended that the tools be heated before use and H-7-X if it is possible use at low speed for a progressive increase in temperature of the machinery.

and the tool retaining screws and not by the tool itself. This causes an erosion and the subsequent rupture H-7-X 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 of

CONSTANT LUBIRICATION Even if the hammer is provided with H-7-X a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.