IDLE STROKES. Most frequently, during the demolition works, the strokes in soft or light materials are OL OLS / 450 450 HP called 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
demolition works, the 450 / OL HP 450 OLS strokes in soft or light materials are called 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
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 the HP / OLS 450 OL 450 machinery.
