An increasing number of contractual obligations call for various forms of vibro- compacted concrete for achieving a better and more consistent mixture. The needle vibrator is recommended for vibro- compaction of test cylinders and beams at site and...
Vibco features two models: The “SILENT” and a “conventional “High Frequency Pneumatic Vibrator.” How It Works A rotor spins around the shaft in the Conventional model or spins freely and silently in a circular race in the Silent...