STROKES Most frequently, during the demolition works, the YC 120 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 and
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is YC 120 necessary to lubricate the tip of the tool to avoid the friction between metals.
DO NOT BEND Using the power of the arm of the hammer to break, or using the tool of 120 YC the hammer as a lever sooner or later it will break. The same thing occurs when the tool leans incorrectly or when it is introduced continuously between cracks.
