Ardee business services offers compressed air piston vibrator. It is particularly ideal for dosing, discharging, dedusting, deaerating, conveying, solving, loosening, compressing, sieving, assorting, feeding and checking. It come with frequency from 2500 to 7600 vibrations/minute and power from 65 n to 1680 n. The piston vibrators generate directed vibrations via a new gliding system allowing oil-free operation. The piston glides on air cushion owing to which the noise level is lesser than 45 to 60 db, depending on the position of the amplitude control cap. The housing is hard anodized, harmless from the physiological point of view and resists most environmental impacts. The frequency of the vibrators is distorted by changing pressure. Change in the dynamic pressure affects the amplitude control. The amplitude is decreased by turning the cover to the right and is increased by turning it to the left.