RECOMMENDATIONS FOR USE. DO NOT EXECUTE IDLE STROKES. Most frequently, during the demolition works, the strokes in soft or light materials are called idle strokes. This happens when the piston does not stroke the hammer tool, and - LHB 300 170 LH 520 - J LH the impact force and energy is absorbed by bolts and the tool retaining screws and not
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. The breaking in these cases usually appears at the 300 J LH 170 520 LHB LH - - top of
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary - - LH 170 520 LHB 300 LH J to lubricate the tip of the tool to avoid the friction between metals.
