External concrete vibrators are available in high frequency (150 Hz and 200 Hz i.e. 9000 rpm and 6000 rpm) and normal frequency (50 Hz i.e. 3000 rpm). High Frequency External Concrete Vibrators (6000 rpm and 9000 rpm) are operated through frequency converter.
Advance Vibrators offers one of the widest ranges of external vibrators on the market
Advance Vibrators Slip-form Paver Poker Vibrators are internal concrete vibrators specially designed to use on slip-form pavers. They use high frequency power and utilize Frequency Converters.
Advance Vibrators High Frequency Motor-in-Head Immersion Vibrators are perfect even for zero slump concrete applications.
Their rpm drop at load is less than 5 % of the rated of rpm.
Advance Vibrators brings to the market yet another indigenous product from their stable- The High Frequency Internal Vibrator (motor-in-head type) with Integrated Frequency Converter.
Conventional pendulum type internal vibrators are suitable for light concreting work. Flex-shaft vibrators have specific application, such as small pours that require a minimal amount of vibration i.e. thin slabs, narrow walls, bases and small footings.
Proper consolidation of low slump concrete is laborious and requires continuous supervision. The two man hand-held high speed internal vibrator, as we call it the DAM poker vibrator is the most efficient compactor.
Advance Vibrators electronic/static frequency converters run high frequency concrete vibrators (both internal and external).
Since there is no moving part, they save on power and maintenance.
They are efficient and light weight making them mobile for high altitude and difficult locations.