Not every wood species behaves the same during sawing and splitting. Wood hardness, log diameter, moisture content, grain structure and knotting all influence processing speed and the required splitting force.
Differences between wood species
Softwood
- Generally easier and faster to saw and split
- Usually requires less splitting force
- Can allow higher processing speeds under suitable conditions
Hardwood
- Generally requires more splitting force
- Can take longer to process
- Places greater demands on the splitting process, especially with large or knotty logs
Commonly processed wood species
- Oak
- Beech
- Ash
- Birch
- Poplar
- Spruce
- Pine
What should you pay attention to?
- Log diameter: larger logs generally require more splitting force and processing time.
- Moisture content: fresh and dry wood can behave differently during sawing and splitting.
- Grain and knotting: crooked or knotty timber can require more force and careful positioning.
- Splitting knife: the selected knife should match the log diameter and desired firewood size.
Practical tips
- Use a splitting knife that matches the wood and desired firewood size.
- Keep the saw chain sharp and the machine correctly maintained.
- Make sure sufficient hydraulic flow and working pressure are available.
- Take extra care with large, crooked or heavily knotty logs.
Conclusion
Most common firewood species can be processed with a suitable firewood processor. The practical production rate depends on the combination of wood species, log diameter, knotting, splitting knife and available machine capacity.
View our firewood processors for different wood species.
Related links
What log diameters can a firewood processor process?
How much splitting force is required for a firewood processor?