VHA – Internal pneumatic vibrators

VHA is a reliable vibration system designed to provide high operating frequency with high working efficiency under safe conditions. For this reason it is ideal for every type of compaction: from lab tests to heavy infrastructure projects.
There are no moving parts inside the hose, this means less vibration on the hands and arms of the operator and an extended service life.
As a pneumatic vibrator, VHA doesn’t need electricity and can even work out of concrete without overheating. This means no work interruptions even in severe conditions.
Ease-of-use and maintenance-free make the VHA the perfect solution for compacting concrete when electricity is not available.

Fördelar
  • High working efficiency
  • No work interruptions
  • Maintenance free
  • Safe
No electricity
Certifieringar
  • EG-direktiv och senare ändringar: 2006/42/EG – 2006/95/EG

Vantaggi

  • Alta efficienza operativa
  • Nessuna interruzione del lavoro
  • Nessuna manutenzione
  • Sicuro

Senza elettricità

Certificazioni

CE: Direttive comunitarie e successive modifiche: 2006/42/EC – 2006/95/EC

Modell Vibration Arbetstryck Kompakteringskraft Huvuddiameter
vpm bar Kw mm
VHA 40 22.000 6,5 - 40
VHA 50 17.000 6,5 - 50
VHA 60 12.000 6,5 - 60
VHA 80 11.000 6,5 - 80

Tekniska egenskaper

Arbetscykel

Continuous

Arbetstryck

6.5 Bar

Luftkvalitet

5.4.4

Arbetstemperatur

-10°C / +60°C

Högsta ljudnivå

99 dB (A)

Teknik

Eccentric rotor

Material i huvudet

Steel

Efterbehandling

Chrome

Skyddsslang

2 m SBR rubber hose with inner textile reinforcement

Alternativ
  • Different length of the hose (up to 6 m)
  • Quick connect fittings with filter included
Sektorer
  • Betongkonsolidering
  • Block & Tegel
  • Bygg- och anläggningsbranschen
  • Utrustning för prefabricering
Användningsområden
  • Formverk

Settori

  • Edilizia e Costruzioni
  • Blocchi e laterizi
  • Compattazione del calcestruzzo
  • Impianti e attrezzature per prefabbricati

Applicazioni

  • Tavolo vibrante per calcestruzzo
  • Stampo
  • Cassaforma

Katalog

Ladda ner den fullständiga katalogen över OLI:s betongvibratorer.

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