Electric Poker Vibrators for concrete are high frequency units for effective consolidation of concrete. This model has a high vibration output at low service and maintenance cost. The flexible transmission shaft rotates at 2900rpm.
Coupling
Twin ball bearing equipment with tempered coupling jaws. One size fits all drive units.
Inner transmission shaft
Four layers of specially spun steel on core for maximum flexibility and strength. Standard length – 5m. Extension shafts available as required.
Outer cover
High tensile steel spring spiral. Liner coated with weathering and abrasion resistant synthetic rubber compound.