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VH -Electric Poker

The range of electric concrete vibrators of VH is designed to work in direct contact with concrete to optimize compaction, for this reason they are also called immersion vibrators.
VH concrete pokers are capable of developing high centrifugal forces at a constant speed; the high wear resistance makes them suitable for all types of concrete processing, even in continuous operation in harsh conditions.

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  • Technical Features
  • Sectors & Applications

functions

Applications

The high frequency immersion vibrators of the VH series allow the rapid removal of air bubbles trapped in fresh concrete without any segregation of the elements that make up the mass. The result is a homogeneous final product, durable and mechanically resistant, without cracks or cavities. The wide range available meets all needs in both the private and civil engineering sectors.

features

Features

The high centrifugal force of the VH pokers is generated by a high frequency electric motor integrated in the vibrating needle. The control switch is protected by a reinforced gasket resistant to continuous use and is inserted in a polyamide housing with IP 66 protection.
The standard VH range has a 10 meter long electric cable and a flexible, internally reinforced control tube, 5 meters long.
For safety reasons, the VH vibrator range operates in very low voltage (42V), for this reason they must be connected to CM series electromechanical or EC series electronic converters.

On the whole VH range:
Nominal frequency: 12,000 vib / min
Ambient temperature: -20 ~ 40 ° C
Thermal protection
Exclusive sealing system
Vibrating needle tip protection class: IP 68

VHN range:
Vibrating needle diameter: 38 ~ 50 ~ 59 mm
Vibration amplitude: 1.8 ~ 2.3mm
Centrifugal force: 1,700 N ~ 4,560 N
Vibrating needle with surface hardening treatment

VHP range:
Vibrating needle diameter: 50 ~ 59 ~ 65 mm
Vibration amplitude: 2.1 ~ 2.6mm
Centrifugal force: 3.760 N ~ 7.330 N
Vibrating chromed needle

benefits

Advantages

  • It does not overheat
  • Durable tip
  • Perfect water tightness
  • Facilitated maintenance
  • Particularly reliable

Certifications

Certifications

  • CE: Community Directives and subsequent amendments: 2006/42 / CE, 2004/108 / CE, 2006/95 / CE
  • Conformity verified according to standard documents: CEI EN 60745-1, CEI EN 60745-2-12, UNI EN ISO12100

options

Options

  • Rubber toe

Sectors & Applications

Sectors

  • Building & Construction

Applications

  • Concrete Compaction
  • Technical Features

    functions

    Applications

    The high frequency immersion vibrators of the VH series allow the rapid removal of air bubbles trapped in fresh concrete without any segregation of the elements that make up the mass. The result is a homogeneous final product, durable and mechanically resistant, without cracks or cavities. The wide range available meets all needs in both the private and civil engineering sectors.

    features

    Features

    The high centrifugal force of the VH pokers is generated by a high frequency electric motor integrated in the vibrating needle. The control switch is protected by a reinforced gasket resistant to continuous use and is inserted in a polyamide housing with IP 66 protection.
    The standard VH range has a 10 meter long electric cable and a flexible, internally reinforced control tube, 5 meters long.
    For safety reasons, the VH vibrator range operates in very low voltage (42V), for this reason they must be connected to CM series electromechanical or EC series electronic converters.

    On the whole VH range:
    Nominal frequency: 12,000 vib / min
    Ambient temperature: -20 ~ 40 ° C
    Thermal protection
    Exclusive sealing system
    Vibrating needle tip protection class: IP 68

    VHN range:
    Vibrating needle diameter: 38 ~ 50 ~ 59 mm
    Vibration amplitude: 1.8 ~ 2.3mm
    Centrifugal force: 1,700 N ~ 4,560 N
    Vibrating needle with surface hardening treatment

    VHP range:
    Vibrating needle diameter: 50 ~ 59 ~ 65 mm
    Vibration amplitude: 2.1 ~ 2.6mm
    Centrifugal force: 3.760 N ~ 7.330 N
    Vibrating chromed needle

    benefits

    Advantages

    • It does not overheat
    • Durable tip
    • Perfect water tightness
    • Facilitated maintenance
    • Particularly reliable

    Certifications

    Certifications

    • CE: Community Directives and subsequent amendments: 2006/42 / CE, 2004/108 / CE, 2006/95 / CE
    • Conformity verified according to standard documents: CEI EN 60745-1, CEI EN 60745-2-12, UNI EN ISO12100

    options

    Options

    • Rubber toe
  • Sectors & Applications

    Sectors

    • Building & Construction

    Applications

    • Concrete Compaction

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Application Mapping Chart

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Revision: 2
Languages: EN
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Brochure Concrete Elements Consolidation

Brochure_PRECO_EN_0122_01.pdf

Revision: 01
Languages: EN,HI,AR,SV,TH,MT,ID
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Catalog Concrete Consolidation

Cat_ConcreteCons_CCC_EN_0123_REV14-1.pdf

Revision: 14.1
Languages: EN
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OLI Company Profile

CCOEN_2021_rev02-web.pdf

Revision: 2
Languages: EN
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2 Side Brochure - Vibrators for concrete consolidation

FCCEN_0223_06.pdf

Revision: 6
Languages: EN
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Flyer Concrete Consolidation with mechnical poker

FCCEN_DVM-G.pdf

Revision: 0
Languages: EN
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Made in OLI

MadeInOli_2018.pdf

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Languages: EN
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Verdichtung von Betonfertigteilen

Brochure_PRECO_DE_0122_01.pdf

Revision: 01
Languages: DE
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Brochure Concrete Elements Consolidation

Brochure_PRECO_ENUS_0122_01.pdf

Revision: 01
Languages: EN-US
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Consolidación de elementos de hormigón

Brochure_PRECO_ES_0122_01.pdf

Revision: 01
Languages: ES
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Consolidation des éléments en béton

Brochure_PRECO_FR_0122_01.pdf

Revision: 01
Languages: FR
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Zagęszczanie prefabrykatów betonowych

Brochure_PRECO_PL_0122_01.pdf

Revision: 01
Languages: PL
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Consolidação dos Elementos de Concreto

Brochure_PRECO_PT_0122_01.pdf

Revision: 01
Languages: PT
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Консолидация железобетонной конструкции

Brochure_PRECO_RU_0122_01.pdf

Revision: 01
Languages: RU
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混凝土振实

Cat_Concrete_CN.pdf

Revision: 2021
Languages: ZH
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Katalog Betonverdichtung

Cat_ConcreteCons_CCC_DE_0123_REV14-1.pdf

Revision: 14.1
Languages: DE
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Catalog Concrete Consolidation

Cat_ConcreteCons_CCC_ENUS_0123_REV14-1.pdf

Revision: 14.1
Languages: EN-US
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Catalogar Vibración Del Hormigón

Cat_ConcreteCons_CCC_ES_0123_REV14-1.pdf

Revision: 14.1
Languages: ES
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Catalogue Consolidation Du Béton

Cat_ConcreteCons_CCC_FR_0123_REV14-1.pdf

Revision: 14.1
Languages: FR
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Catalogo La Vibrazione Del Calcestruzzo

Cat_ConcreteCons_CCC_IT_0123_REV14-1.pdf

Revision: 14.1
Languages: IT
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Katalog Zagęszczanie Betonu

Cat_ConcreteCons_CCC_PL_0123_REV14-1.pdf

Revision: 14.1
Languages: PL
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Catálogo Betão Consolidação

Cat_ConcreteCons_CCC_PT_0123_REV14-1.pdf

Revision: 14.1
Languages: PT
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Каталог Виброуплотнение Бетона

Cat_ConcreteCons_CCC_RU_0123_REV14-1.pdf

Revision: 14.1
Languages: RU
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BETON KONSOLİDASYONU

Cat_ConcreteCons_CCC_TR_0123_REV14-1.pdf

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Languages: TR
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2 Seitenbroschüre - Vibrators for concrete consolidation

FCCDE_0223_06.pdf

Revision: 6
Languages: DE
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2 Side Brochure - Vibrators for concrete consolidation

FCCENUS_0223_06.pdf

Revision: 6
Languages: EN-US
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Folleto de 2 lados - Vibrators for concrete consolidation

FCCES_0223_06.pdf

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Languages: ES
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Brochure 2 faces - Vibrators for concrete consolidation

FCCFR_0223_06.pdf

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Languages: FR
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Brochure a 2 lati - Vibrators for concrete consolidation

FCCIT_0223_06.pdf

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Languages: IT
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2-stronna broszura - Vibrators for concrete consolidation

FCCPL_0223_06.pdf

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Languages: PL
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Brochura de 2 Lados - Vibrators for concrete consolidation

FCCPT_0223_06.pdf

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2-х сторонняя брошюра - Vibrators for concrete consolidation

FCCRU_0223_06.pdf

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Languages: RU
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OLI is the world’s top selling manufacturer of Electric and Pneumatic Vibrators. The high level of customer service is guaranteed by 20 OLI Trading Subsidiaries, 70+ local warehouses and 4 manufacturing plants worldwide.
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Via Sparato, 14
41036 Medolla (MO)
Italy

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  • ABOUT US
    • Company
    • OLI Sustainability
    • News
    • Articles
  • PRODUCTS
    • Industrial Vibrators
    • Flow Aids
    • Concrete Consolidation
  • SECTORS
    • Building & Construction
    • Energies
    • Heavy Industries
    • Feed & Food
    • Plastics & Chemicals
    • Plants & Machinery
    • Environmental Technologies
  • APPLICATIONS
  • OLI APPS
    • Finder
    • Calculator
    • Virtual show
  • CONTACTS
    • Careers
  • International | en
    • Brazil | pt
    • China | zh
    • France | fr
    • Germany | de
    • Italy | it
    • Korea | ko
    • Poland | pl
    • Portugal | pt
    • Russia | ru
    • Spain | es
    • Turkey | tr