Robin pellets are made from sawdust of coniferous wood, which cleaned of impurities and dried is subjected to compression under high pressure. The result is pellets with the following parameters:
- calorific value: min. 4.6 kWh/kg
- ash content: max 0.7%
- moisture content: max 10%
- diameter: 6 +/- 1mm
- length: 3.15 - 40 mm
- bulk density: 600-750 kg/m3.