High Cycle Concrete Vibrators
Denver Concrete Vibrator offers a full range of High Cycle vibrators available in head sizes of 1.75", 2.0", 2.5" and 3.0" Running at a constant speed of 10,800 vibrations per minute regardless of the length of handling hose, these vibrators are ideal for low-slump concrete or tall columns and walls. The 180 Hz frequency maximizes the efficiency of the three-phase low induction electric motor located within the vibrator head. The High Cycle vibrator's area of effect in low slump concrete is superior for large concrete placement jobs.
High Cycle Vibrators are recommended for general heavy construction, such as bridges, walls, locks and dams, roadways and more.
Our High Cycle vibrators are made to order and are available with a handling hose in lengths from 2 feet to 100 feet**. Denver also offers a Sectional High Cycle vibrator that allows you to add or remove sections of handling hose to adjust the lengths of your vibrator. In addition, the Sectional High Cycle allows you to quickly and easily switch heads to fine tune your vibrator to the requirements of you application.
Insulated heads for epoxy coated rebar applications:
Only Denver Vibrator offers you the choice 3 different head sizes with rubber coating for epoxy-coated rebar. Our 1.75", 2.0" and 2.5" heads can be rubber coated allowing you to choose the best option for your project.
Features:
- Highest force output in the industry.
- Available with a steel (standard) or rubber nose.
- Rubber coating available to protect epoxy rebar.
- Rigid handle available for horizontal insertion.
- O-ring sealed to keep out moisture.
- Large capacity dual eccentric bearings.
- Large motor bearings for longer bearing life.
- Easy to service using standard tools.
- Wearable components made of hardened steel for long life.
- Tail Cord lengths are available in a 25 foot (standard) and optional 50 or 100 foot.
- All Denver Concrete Vibrators come with a limited lifetime warranty against manufacturing defects.
Also see High Cycle Generator Gas, Diesel and Electric
Learn how to properly use internal concrete vibrators here. (en español)
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.
High-Cycle Vibrator Performance Data
| Model | Head Diameter | Head Length | Head Weight | Diameter of Effect* | Vibrations per Minute | Centrifugal Force | 1/2 Wave Amplitude |
|---|---|---|---|---|---|---|---|
| HC134 | 1.75" | 20" | 11 lbs | 14" to 21" | 10,800 | 810 lbs | 0.045" |
| HC200 | 2.0" | 20" | 13 lbs | 16" to 24" | 10,800 | 888 lbs | 0.05" |
| HC250 | 2.5" | 21" | 20 lbs | 20" to 30" | 10,800 | 1,690 lbs | 0.053" |
| HC300 | 3.0" | 21" | 23 lbs | 24" to 42" | 10,800 | 1,950 lbs | 0.051" |
*The diameter of effect varies with wetness of the pour. The lower number is based upon a 2 to 4 inch slump.
**Custom fabrications are not returnable for refund or credit.
See also RG60 Vibrator