The HKA 35, HKA 45 and HKA 49 consist of a wood gasifier unit and a downstream combined heat and power plant (CHP). Several hundred of these tried-and-tested Biomass CHPs are in operation around the world and reliably produce large amounts of electricity and heat for big companies and wellness resorts.

The Biomass CHP's average running time per year is around 8,000 operating hours. Many of our customers have an annual running time of over 8,500 hours, which produces a plant availability of over 98 percent.

This impressive level of availability is possible because of our  patented wood-power technology, precise production techniques and our drive to continuously develop biomass CHP technology further.

The most recent innovation is the new geometry of the reformer on the HKA 49. Together with the highly efficient 8-litre engine, we have launched a superior product with exceptional performance on the market.

HKA 35/45/49 - in the overview:

  • 100 times proven and tested
  • deal for high energy requirements
  • Patented wood-power technology
  • Innovative reform building
  • High fuel flexibility
  • Intelligent control technology with modern touch display
  • Adjustable

Information about the fuel wood...
brennstoff hackschnitzel 600px
Fuels with which our customers reach over 8,000 operating hours per year.

Who benefits most from the  the HKA 35-49?

If you have a high-energy requirement throughout the whole year, our Biomass CHP's are suited especially for you.

Our Biomass CHPs are being used in these industries today:

Do you have good access to wood to use as fuel or are you a forest owner? Are you interested in how much this technology will improve your business operations?

Technical Data:

Model HKA 35 HKA 45 HKA 49
Electrical power 35 kWel 45 kWel 49 kWel
Heat power
79,5 kWth 102,2 kWth 111,3 kWth
Wood chip quality
Natural wood
Max. water content < 13 %
Max. fines (< 4 mm grain size) 30 %
Wood chip consumption* 0,9 kg/kWhel 0,9 kg/kWhel
0,9 kg/kWhel
Outlet temperature
Return temperature

* Depending on the quality of the wood chips. Technical data: 05/2017

Do you have any questions or would you like to see a Biomass CHP in practice? Then fill out the contact form below and we will get back to you straight away.

Download Re² Brochure

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