External Pneumatic Vibrator

  • Category: Placing / Vibrator & Pump
  • Brand: Oli - Vibrator

About External Pneumatic Vibrator

HFP - High frequency pneumatic vibrators

Used both in prefabrication plants and on construction sites, OLI high frequency pneumatic vibrators are the ideal solution for obtaining optimal results in compacting concrete where it is not possible or dangerous to use electrical systems.

The OLI HFP series vibrators eliminate any imperfection from the concrete surface, which will be aesthetically perfect and weatherproof.

HFP vibrators have no electrical components; they are powered by an air compressor that rotates the rotors inside the vibrator at a very high speed, generally between 10,000 and 17,000 vpm, thus generating a circular vibration that spreads in all directions.

Working pressure: 6 bar

Air supply quality: Class 5.4.4

Operating temperature: -10 ° C / +60 ° C

Maximum noise level: 103 dB (A) – HFC 4001C (Silent version): 90 dB (A) at 1 meter distance

Technology: eccentric rotor

Materials: cast iron

Finish: painted