strokes in soft or light materials are called idle strokes. This happens when the piston does not stroke the hammer tool, and the 330 VHX 220 240 VH - / / 300 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. The breaking
LOW TEMPERATURES At low 330 300 220 VH 240 / / VHX - 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 the machinery.
causes an VHX VH 220 / 300 240 330 / - 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 of the hammer.
