The Denver Vibrator Flex Power 5 drive unit is designed to power our entire line of flex shaft style concrete vibrators. This gas powered concrete vibrator will maintain a constant vibration speed regardless of shaft length or head size. Extremely versatile, the Flex Power 5 is capable of driving a flex shaft vibrator up to 50 feet in length while using head sizes up to 2.5 inches in diameter. Powered by a very reliable Honda 160cc engine coupled to a bullet-proof transmission featuring a twin belt drive; the Flex Power 5 gas concrete vibrator is engineered to perform even in the harshest conditions.
Our quick-release shaft disconnect comes standard.
No assembly required. Just add gas and oil and start using.
Available with or without a wheel kit.
Specifications
Engine: 4-Cycle Honda 160cc
Tank Capacity: 0.81 Gallons (3 L)
Run Time Full Throttle: 2.2 hours
Engine Oil Capacity: 0.63 Quart (0.6 L)
Dry Weight: 80 lbs. (36 Kg)
Frame Dimensions: 21” x 21” x 21” (53 cm x 53 cm x 53 cm)
Vibrating Head Speed: 12,000 vpm
Maximum Shaft Length: 50 Feet (15 M)
Need help selecting the right vibrator? Please contact us by phone at 800.392.6703 or by email and let us help you choose the correct vibrator for your application.
Flex Shaft Head Performance Data
| 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" |
| D.81 | 13/16" | 11" | 1 lbs | 5" to 11" | 12,000 | 141 lbs | 0.03" |
| D1.25 | 1.25" | 8" | 2 lbs | 10" to 15" | 12,000 | 178 lbs | 0.035" |
| D1.5 | 1.5" | 13" | 5 lbs | 12" to 18" | 10,000 | 435 lbs | 0.045" |
| D1.75 | 1.75" | 15" | 7 lbs | 14" to 21" | 10,000 | 830 lbs | 0.05" |
| D2.0 | 2.0" | 10" | 6 lbs | 16" to 24" | 10,000 | 900 lbs | 0.055" |
| D2.5 | 2.5" | 10" | 9 lbs | 20" to 30" | 10,000 | 1,260 lbs | 0.055" |
| D2.75 Spud | 2.75" | 6" | 7 lbs | 14" to 21" | 12,000 | 818 lbs | 0.035" |
| D3.0 | 3.0" | 12" | 15 lbs | 24" to 36" | 10,000 | 1,676 lbs | 0.039" |
*The diameter of effect varies with wetness of the pour. The lower number is based upon a 2 to 4 inch slump.
See also Honda Backpack and Electric Flex Shaft.
All Denver Concrete Vibrators come with a limited lifetime warranty against manufacturing defects.