Tecna HF 240 / 250

CONSTANT LUBIRICATION Even if the hammer is provided with a lubrication system, it is necessary to HF 250 240 / lubricate the tip of the tool to avoid the friction between metals.

CORROSION Rust or corrosion on 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 / 250 HF 240 not in use. 

works, the strokes in soft or light materials are called idle strokes. This happens when the piston does not stroke the hammer tool, and / 250 HF 240 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