Quick Answer: Used for internal compaction of concrete specimens in the laboratory or on site, this Poker Vibrator comes in petrol, mains and battery-operated versions and is an alternative to the traditional tamping bar.
Last updated: October 2026
Key Features
Internal compaction of concrete specimens in the laboratory and on site
Alternative to the traditional tamping bar, especially for large numbers of specimens
Three versions: petrol operated, mains operated or battery operated
Lightweight, easy to use and carry
About This Product
A poker vibrator is pushed into freshly placed concrete to compact it from the inside rather than by hand rodding. In concrete and materials practicals, this unit is offered as a replacement for the tamping bar when a class has many specimens to prepare. Buyers choose between petrol, mains and battery power, so the same tool type can be used at a bench with sockets or out on a training site.
Frequently Asked Questions
Which power versions are available?
Three versions are offered: petrol operated, mains operated and battery operated.
Can it be used outside the laboratory?
Yes. It is intended for internal compaction of concrete specimens both in the laboratory and on site.
