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 PMV 9 SH P3 - MHD 90 - these cases usually appears at the top of the hammer pin as a result of the idle strokes when the
use at low speed for a progressive increase in temperature of the machinery. CORROSION. Rust or corrosion on - PMV 9 SH P3 90 - MHD the tool occurs when the tool 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
CONSTANT LUBIRICATION Even if the hammer is - PMV 9 P3 SH - MHD 90 provided with a lubrication system, it is necessary to lubricate the tip of the tool to avoid the friction between metals.
