DO NOT BEND Using the power of the arm of the hammer to break, or using the tool of the hammer as a lever sooner or later it will break. P12 PMV 290 MDH 390 PMV SB 29 - SH / - / The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.
CONSTANT LUBIRICATION Even if P12 SH - 29 SB PMV / 390 PMV - 290 / MDH the hammer is provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.
LOW TEMPERATURES At low temperatures it is recommended that the tools be heated before use and if it is possible use at low speed for a progressive increase in temperature of PMV 390 MDH - SB 290 - / PMV SH / P12 29 the machinery.
