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Electric vibrators

Electric Vibrators – convert electric power into mechanical energy

NetterVibration is the German market leader for electric vibrators, with more than 1,000 vibrators to meet customers’ requirements.

The vibrators convert electric power into mechanical energy.

There are different types of vibrators depending on the application:

All vibrators have the same working principle. An electric motor with an unbalance mounted on a rotor which generates a circular vibration with high centrifugal force. The centrifugal force depends on the unbalance and rotor rotation speed.

Features and advantages:

  • Circular vibration
  • Operating power: DC and AC up to 690 V
  • Easy to clean (smooth surfaces)
  • In compliance with CE, CSA and ATEX Directive
  • Highly durable due to vacuum encapsulation of the winding
  • Housing available in cast iron, aluminium, stainless steel and plastic
  • Special versions available

Tasks Performed:

  • Cleaning
  • Dosing
  • Conveying
  • Loosening and Releasing
  • Sorting and Separating
  • Testing
  • Compacting
  • Sieving
  • Emptying

Industries Served:

  • Automotive
  • Construction
  • Food
  • Pharmaceutical
  • Chemical
  • Plastics
  • Machinery
  • Foundry

The following chart shows the main technical data:

  Electric External Electric Internal
From To From To
Frequency [min -1] 750 6,000 12,000 12,000
Centrifugal Force [N] 40 176,659 1,160 10,470
Unbalance [cm·Kg] 0.08 5,726.6
Diameter of effectiveness [cm] 40 160
Compaction rate [m3/h] 11 160
Kind of vibration Circular Circular Circular Circular

Our specialists will be happy to advise you and find the optimal solution for your application!

Products
  • [Translate to English:] Serie NEG Drehstrom Elektro-Außenvibratoren
    Series NEG 3-Phase Electric External Vibrators

    Series NEG electric external vibrators are used whenever, for example conveyor chutes or sieves need to be driven. In addition, these devices can loosen material blockages adhesion in silos. The 3-phase NEG units run at 750, 1,000, 1,500 or 3,000 min-1 with a 230/400 V, 50 Hz power supply.

  • [Translate to English:] Serie NEG Drehstrom Elektro-Außenvibratoren
    Series NEA Single Phase Electric External Vibrators

    Series NEA electric external vibrators are used whenever, for example conveyor chutes or sieves need to be driven. In addition, these devices can loosen material blockages adhesion in silos. The NEA single phase units run at 3,000 min-1 with a 230V, 50 Hz power supply.Series NEA electric external vibrators are used whenever, for example conveyor chutes or sieves need to be driven. In addition, these devices can loosen material blockages adhesion in silos. The NEA single phase units run at 3,000 min-1 with a 230V, 50 Hz power supply.

  • Series NED Direct Current Electric External Vibrators

    Series NED electric external vibrators are used whenever, for example conveyor chutes or sieves need to be driven. In addition, these devices can loosen material blockages adhesion in silos. The direct current NED units can run at 3,000 min-1 or 3,600 min-1 with a 12 or 24 Volt power supply.

  • Series NES Stainless Steel Electric External Vibrators

    The stainless steel electric vibrators of the NES series are used mainly in the chemical, pharmaceutical and food industries. They serve as drives for conveyor troughs, sieves and discharge devices.

  • Series NCX and NCX/S Electric Internal Vibrators

    These modular design vibrators consist of a steel stator, rotor and the outer sleeve with a steel or Vulkollan® nosepiece, very easy to service and with a high compacting efficiency.

  • Series NCZ and NCZ/S Electric Internal Vibrators

    Series NCZ and NCZ/S are the highest quality electric internal vibrator with a head made by a tungsten carbide coating, one thermo sensors per phase to protect against burn-outs and special balance suspension to ensure a long-term reliability and lifespan.

  • Series NEG S Stainless Steel Electric External Vibrators

    Series NEG S electric external vibrators can be used wherever the surfaces are subject to particular requirements for chemical resistance. All internal components of the stainless steel vibrators of series NEG S come from the established NEG series and are proven effective in numerous applications.

  • Series NEH and NEG High Frequency Electric external vibrators

    The high-frequency electric external vibrators series NEG and NEH were specially developed for concrete compaction on formwork in precast plants and in tunnel construction. A frequency of up to 6,000 min-1 and a robust design help solve the most difficult applications in the construction industry.

  • Series NCE and NXE Electric Internal Vibrators

    Series NCE and NXE electric internal vibrators correspond in performance to those of the series NCX and NCZ, integrating an electronic micro-converter and hand switch power in a cable, so that the internal vibrators can be connected directly to 230 V power sockets.

  • Series NCX M Electric Internal Vibrators

    The NCX M electric internal vibrators are mainly used in concrete slipform pavers. Compared to the conventional vibrators, the increased centrifugal force results in a higher compaction rate.