Pick hammer y paving breakers Descripción Oprema light and heavy hammers have passed the tests on many job sites with honors simple construction few parts complete interchangeability of parts accurate production high efficiency leading in durability and efficiency in their weight class meets all the requirements of CE regulations and standards Airbag on the final positions of the piston and the top absorber built-in (also) a special anti-vibration polymer grip, reduced to the minimum energy reaction shots. Precise tolerances enable high efficiency, low power consumption and silent running