continuously between cracks. LOW TEMPERATURES. At low temperatures it 20 AT 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. CORROSION. Rust or corrosion on the tool occurs when
CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to lubricate the tip AT 20 of the tool to avoid the friction between metals.
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 20 AT 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
