• Quieter Construction Equipment
    Quieter Construction Equipment

A recent study has established some of the most advanced construction equipment. Performance and praticability of the equipment has been studied and approved on different construction sites in Hong Kong.

Sound pressure level at 7 meters from equipment


Mini-breaker is an electrically-powered breaker with pneumatic hammering mechanism, and is designed for medium-duty chiseling on masonry and concrete. The power tool is equipped with an AVR active vibration reduction system which reduces vibration significantly compared to power tools without active vibration reduction.

Courtesy of Hilti(Hong Kong) Ltd.

Sound pressure level in dB(A) at 7m from equipment 80dB(A)