soft or light materials are called 430 - 450 MDO DMS - MDO 510 / idle strokes. This happens when the piston does not stroke the hammer tool, and the impact force and energy is absorbed by bolts and the tool retaining screws and not by the tool itself. This causes an erosion and the subsequent rupture of the tip.
LOW TEMPERATURES At low temperatures it 450 DMS MDO / - MDO 510 - 430 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 the machinery.
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid MDO 430 - MDO / - 450 510 DMS the friction between metals.