One stop Shop for briquetting





Hydraulic Briquetting Systems

RUF Lignum R4
RUF LIGNUM with packaging table
RUF Products
RUF wood briquettes
Burning briquette
RUF Metal briquettes
  • Capacities from 30 kg to 1,050 kg/h
  • Quick installation (plug & press)
  • Various material sizes
  • Compact construction
  • Fully automatic: 24 h operation possible
  • Easy integration into existing production lines

With the experience of more than 5,000 machines sold, RUF provides customised briquetting solutions for wood, biomass, metal and numerous other materials. 

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Mechanical Briquetting Systems

  • Capacities from 150 kg to 3,000 kg/h
  • Consumer & industrial briquetting
  • Ideal for wood & agricultural material
  • Customized solutions
  • Complete lines with saws & packaging
  • High density briquettes (sizes Ø 50-120mm)

C.F. Nielsen offer customized Briquetting Solutions, which include everything from a single briquetting unit to complete high capacity briquetting lines. 

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Benefits for briquetting FROM WASTE TO VALUE

  • Revenue from briquettes sold
  • High quality, carbon neutral fuel
  • Higher calorific value compared to firewood
  • Longer burning time
  • An attractive alternative to pellets


Briquetting sawdust - Wood briquette machine case study

C.F. Nielsen - Who are we?

Other briquetting systems


RUF Briklet
RUF mixed briquettes
RUF Briquette
  • Capacities up to 300 kg/h
  • Automatic screw feeding to industrial furnaces possible
  • Format 30 mm

BPE Shimada extrusion briquetting press

  • Capacity 500 kg/h
  • Briquette size: Ø 55x55x200 / 65x65x200 mm
  • Very strong and dense consumer briquettes
  • Moisture content: 6-8 %
  • Particle size 2-6 mm
  • Briquetting line should be in combination with a drying line
  • Suitable for carbonization 


RUF Briquettes
RUF wood briquettes
  • Ideal for small capacities (30-60 kg/h)
  • Standardized series
  • Compact design incl. 800 l silo
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Consumer Briquetting

Consumer Briquetting
  • Briquettes for fireplaces and wood-burning stoves
  • Capacities: 150 kg to 2300 kg/h
  • Complete lines can be delivered
  • Briquetting size: Ø 65x65x200 mm, 75X75 mm, Ø75 mm, Ø90 mm, Ø110 mm, Ø120 mm
  • Semi-automatic and full-automatic packaging solutions available
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Industrial Briquetting

Industrial Briquetting
  • Briquettes for industrial fuel for boilers (e. g. district heating plants)
  • Briquetting size: Ø40 mm – Ø120 mm
  • Capacities: 150 - 3000 kg
  • Moisture content: 6-16%
  • Particle size: 20x5x3 mm
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MDF Briquetting

  • Capacities from 200 - 1400 kg/h
  • Removing the dust problem in production areas
  • Reducing the volume of th waste to 500-600 kg/m³
  • Special solution for MDF dust with mixer to increase water
  • Saving landfill costs or even make profit when used for industrial fuel
  • Meeting atex standards
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Briquetting solution for biogas

Briquetting solutions for biogas
  • Briquetted straw absorbs 7 times more than normal straw
  • Perfect 2nd generation solution fo biogas
  • Easy to feed into biogas reactors - no floating covers
  • Biogas yield of 250 Nm3 methane per ton of straw
  • Patented concept
  • Solutions from 500 kg to 10.000 kg/h
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Kinetic Biofuel Boosting Sustainability

Kinetic Biofuel offers a new patented 2nd Generation technology using straw as raw material enabling biogas producers to more than doubling the biogas production in existing and new biogas plants.