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 27 F rest of the hammer. CONSTANT LUBIRICATION. Even if the hammer is provided with a lubrication system, it is necessary to
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 27 F the impact force and energy is absorbed by bolts and the tool retaining screws
LOW TEMPERATURES At low 27 F 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.