Webac ball vibrators stand out with their powerful vibration, long lifetime and high working reliability. The ball vibrator starts without delay and requires no lubrication. The only moving part - a steel ball - is driven by compressed air at high velocity on a hardened ball running surface. The ball thus generates heavy, high frequent vibrations. This vibrator works abso- lutely maintenance-free years after installation. The type BD has a housing made of aluminium and is offered in three sizes. The type UCV is employable at temperatures up to 400°C and is manufactured in seven sizes. Its housing is made of cast-iron.
[more...]
|