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Hydraulic Generator - Dynaset HG

DYNASET HG Hydraulic Generator converts the hydraulic power of a mobile machine into electricity. HG Hydraulic Generators produce high quality electricity from 3,5 kVA up to 350 kVA for 50 or 60 Hz frequencies to power any electric appliance in mobile use.

Hydraulic Generator - Dynaset HG

The world’s best power-to-size ratio guarantees easy installation on mobile machinery such as excavators, trucks, platform lifts, service vehicles. It can be fitted into any mobile hydraulic system and thanks to its compact size and light weight, it is easy to install anywhere on the mobile machine. HG can also be located in confined space since there isn’t any space consuming fuel tank or an exhaust pipe creating air pollution and heat.

HG Hydraulic Generator produces high quality electricity using the power from the base machine’s hydraulic system. The HG is turned on by opening the hydraulic oil flow to it. Then the hydraulic system feeds the hydraulic oil flow to the HG’s hydraulic motor. The motor is integrated into the generator and when it starts the generator produces electricity immediately. HG is designed to handle fluctuating hydraulic oil flows to ensure continuous high quality electricity.

By installing a HG Hydraulic Generator onto a mobile machine increases the vehicles productivity and net worth. HGs are compact, many times smaller than traditional generators. There is no more need for dragging big separate generators to the work sites, HG is always on aboard and ready for use. By installing the Dynaset HG to the mobile machine the machines utilisation rate increases and there is less need for multiple machines on the work site.

All DYNASET HG Hydraulic Generators are eco-friendly. The hydraulic generator runs with the hydraulic power of a base machine instead of a diesel motor which is commonly used with traditional generators. Therefore, the hydraulic generator does not require any fuel and does not generate air pollution. Thanks to the Dynaset clean technology, there are less emissions and natural resources consuming equipment at worksites. The HG Hydraulic generators are maintenance-free and don’t require transportation since it is integrated into the base machine.

The new silent hydraulic motors, released on March 7th 2017, are integrated in the strandard models of DYNASET HG Hydraulic Generator. The new hydraulic motors will improve the generators in many ways.

The most noticeable change is the drastically improved sound. The sound pressure level is significantly lower. However this is not the only factor that makes the motor sound more pleasing for the ear. The improved sound structure and frequency level are even bigger factors which make the Dynaset equipment almost feel like silent. The high pitch sounds are unpleasant for the human ear and big amplitudes tend to hurt the ears. The new Dynaset silent hydraulic motors are designed to produce sound which structure and frequency are more subtle for the ears. Therefore the motors sound very quiet. The better sound characteristics drastically improve the working environment and user ergonomics.

The silent hydraulic motors are designed to be more efficient and durable. The new Dynaset motors have less mechanical friction resulting better efficiency and increasing durability. The operating temperature is lower as well. The new shaft seal is made for higher pressure endurance. The new silent motors are easy to recognize from the all-black motors with Dynaset logo on them.

Suitable for use on:

  • Excavators
  • Platform lifts
  • Loaders
  • Tractors
  • Cranes
  • Service vehicles
  • Trucks
  • Vans
  • Ships
  • Boats
  • Fire engines

Features & Benefits

  • HG Hydraulic Generator runs with a compact fully integrated hydraulic motor.
  • HG generates high quality electricity in power range of 3,5 kVA – 350 kVA for all AC-powered electric appliances.
  • DYNASET automatic frequency control valve regulates the frequency exactly to 50 or 60 Hz depending on the model.
  • Automatic voltage control maintains voltage at steady level according to electric load.
  • Increase mobile machines net worth
  • Compact size
  • Light Weight
  • Reliable
  • Easy installation
  • Silent operation
  • No extra engine
  • No fuel tank
  • No exhaust pipe
  • Ecological
  • High quality coil parts
  • Maintenance free
  • Overload protection
  • Safety earth leakage relay
  • Residual current circuit breaker.
  • Two-year warranty
  • 3 or 5 pin sockets as standard
  • Auxiliary fuse/socket box available
  • IP23 and IP54 protection classification in standard models


  • Electric tools
  • Lights
  • Heaters
  • Coolers
  • Welders
  • Submersible pumps
  • 1- and 3-phase motors
  • Back-up power
  • Sale
  • Hydraulic Generator - Dynaset HG - Spec Sheet
  • Video - HG Hydraulic Generator

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