usually appears at the top of the hammer pin as a result of the idle strokes when the tip of the tool is separated GH 9 from the rest of the hammer. CONSTANT LUBIRICATION. Even if the hammer is provided with a lubrication system, it is necessary to lubricate the tip of
strokes in soft or light materials are called idle strokes. This GH 9 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
CORROSION Rust or corrosion on the tool occurs when the tool GH 9 is stored outdoors and it is not well lubricated. This can be avoided by simple and easy lubrication and maintenance of hammer’s tool away from moisture when not in use.