Adjusting the cutting length on your BTD firewood processor

Adjusting the cutting length on your BTD firewood processor

BTD firewood processors allow the cutting length to be adjusted from 23 to 50 cm in 1 cm increments. This makes it possible to produce both common firewood lengths and customer-specific dimensions.

How does the cutting-length adjustment work?

The cutting length is set through the machine control system. The selected length determines where the log is positioned before the saw cuts the next section.

Depending on the machine configuration, the system uses a combination of electronic measurement and mechanical guidance to achieve a consistent cutting length.

What cutting lengths are possible?

BTD PROcompact, PROcompact-S and PROplus can be set between 23 and 50 cm, with adjustment in 1 cm increments.

Common firewood lengths such as 25, 30, 33 or 50 cm can therefore be selected, but other dimensions within this range are also possible.

Why is the correct cutting length important?

• It helps produce a consistent firewood size.
• It allows the machine to be adapted to different customer requirements.
• It can improve stacking and storage efficiency.
• It influences the sawing and splitting cycle time.
• It can affect the practical production capacity of the machine.

What is the SHORT/LONG function?

The SHORT/LONG function is designed for processing shorter firewood lengths, approximately 23–35 cm.

When shorter lengths are selected, the function can reduce unnecessary movement of the splitting cylinder. This shortens the cycle and can improve production efficiency.

The availability of SHORT/LONG depends on the model and configuration. It is standard on the PROcompact-S.

Tips for accurate cutting

• Select the required cutting length before starting production.
• Make sure the log is positioned correctly before sawing.
• Keep the saw chain sharp and correctly tensioned.
• Use the appropriate machine settings for the wood species and log diameter.
• Follow the operating instructions when adjusting the machine.

Does cutting length influence production capacity?

Yes. Cutting length is one of the factors that influences cycle time. Shorter firewood lengths require more cuts per metre of log, but with the appropriate machine settings and SHORT/LONG function where available, unnecessary cylinder travel can be reduced.

Actual production capacity also depends on hydraulic performance, log diameter, wood species, splitting knife and the organisation of log feeding and discharge.

Conclusion

BTD firewood processors allow the cutting length to be adjusted from 23 to 50 cm in 1 cm increments. This makes it possible to adapt the machine to different firewood sizes and customer requirements.

For shorter lengths, the SHORT/LONG function can reduce unnecessary cylinder movement and improve cycle efficiency where this function is available.

Related Topics

How do splitting knives work and what are your options with a BTD firewood processor?

How much firewood does a firewood processor produce per hour?

View the BTD firewood processor range