leans incorrectly or when it is introduced continuously between cracks. LOW TEMPERATURES. At low temperatures it is recommended that the tools be heated before use HM 230 220 - HM and if it is possible use at low speed for a progressive increase in temperature of the machinery. CORROSION. Rust or corrosion
by the tool itself. This causes an 230 HM - 220 HM 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 of the tool is separated from the rest
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to lubricate the - HM 230 220 HM tip of the tool to avoid the friction between metals.
