裝置有精密鋼絲套及鋼珠，外由特殊鋁合金殼密閉，利用空氣充入推動鋼珠在鋼套中回轉鋼珠的重量與中心區之間的距離產生離心力產生振動。Means of precision stee sleve and the bal , the outer shell sealed by a special aluminum ally, to promote the use ofair charged into the rotary seve in the stelball weigh ball and the distance between the center of the centrifugal force generated vibration.
振動力度可根據氣壓調節，價格實惠，使用壽命長、安全，可應用在潮濕、粉塵及防爆場所。
Vibration intensity according to the pressure regulator, affordable, long life, sate, can be used in damp, dust and explosion sites.
