Using Insulated Concrete Forms (ICF) can provide many financial and environmental benefits when used in commercial and residential construction projects. However, there is always a concern about form damage when placing and vibrating concrete inside of Styrofoam forms. Damage often occurs from using a vibrator head that is too powerful for Styrofoam to withstand. Denver’s ICF Vibrator head provides the correct frequency to ensure proper concrete consolidation but has a lower force output to help prevent costly form blowouts.
With 3 motor sizes available and custom shaft lengths from 18 inches to 30 feet; we can tailor a vibrator specifically for the needs of your project.
For added convenience and comfort; we can also mount the motor to our exclusive backpack for flexible shaft concrete vibrators. This comfortable cushioned fiberglass frame moves the flexible shaft motor out of a user’s hands and on to their back. Also, by keeping the motor clean and off the ground, the life of the equipment can be greatly extended.
Other tips for proper consolidation with ICF.
• Use properly mixed concrete with at least 6 inches of slump.
• Using a pumper truck and a reducing hose can reduce splatter and increase efficiency.
• Brace corners and lintels well and vibrate them thoroughly.
• Use proper consolidation techniques based on form width and head size.
• An operator who has experience using ICF vibrators usually provides better and more consistent results.
Performance Data ICF Vibrator Head
| Model | Head Diameter | Head Length | Head Weight | Diameter of Effect* | Vibrations per Minute | Centrifugal Force | 1/2 Wave Amplitude |
|---|---|---|---|---|---|---|---|
| D.81-6 | 13/16" | 6" | 1 lbs | 3" to 7" | 12,000 | 61 lbs | 0.024" |
See also our hand held plate vibrator for ICF.
All Denver Concrete Vibrators come with a limited lifetime warranty against manufacturing defects.