FAQ

The differences between firewood processors are mainly found in design, efficiency, maintenance and working method.

No firewood processor is fully maintenance-free, as parts like saw chains or blades wear over time. However, robust machines such as BTD models require significantly less maintenance due to smart design and high-quality materials.

Features of low-maintenance firewood processors

• Simple, robust design: fewer parts to fail, less upkeep needed.
• Durable materials: reduce wear on key components like saws and drives.
• Self-lubricating mechanisms: automatically apply lubricant, reducing manual maintenance.
• User-friendly components: easy to replace, standard parts available on the European market.
• Strict quality control: lowers the risk of breakdowns and maintenance costs.
• Protected components: shielding of vulnerable parts minimizes damage and frequency of repair.

Low-maintenance brands

Brands like BTD are known for reliability and low maintenance needs. BTD machines require virtually no maintenance apart from the saw chain and high-quality 0.404″ Harvester saw blade.

Conclusion: while proper cleaning and lubrication are still essential, choosing a BTD firewood processor means minimal maintenance, long service life, and consistent performance.

See which vehicles suit a BTD firewood processor and what to consider for hydraulic power, weight, and mounting.

When selecting a mobile, attached firewood processor, consider your needs in terms of wood size, vehicle type, mobility, and budget.

Why BTD machines?

• Easily coupled to most vehicles.
• No additional settings required – plug & play.
• Combine sawing and splitting in one automatic cycle.
• Designed for efficiency, safety, and ease of use.
• Reliable for both residential and professional applications.

Conclusion: review your requirements for log size, vehicle compatibility, and budget. BTD machines provide a ready-to-use, efficient, and safe solution. For personal advice, contact BTD Technics.

The price of a professional firewood processor depends on capacity, configuration and application. Discover realistic price ranges and important buying criteria.

Compare the PROcompact, PROcompact-S and PROplus in terms of splitting force, capacity and carrier vehicle connection.

Adequate hydraulic performance, operating pressure and machine stability are essential for a firewood processor. Discover which tractor or carrier vehicle is suitable.

Automatic chain lubrication extends chain life and ensures smooth cutting without manual maintenance.

Splitting wood at the right time ensures optimal drying and burning. Key guidelines:

• Immediately after felling: fresh wood is softer and easier to split than dry wood.
• In winter or early spring: moisture content is lower because sap flow is minimal.
• Before drying: split wood dries faster because the increased surface area allows moisture to escape.
• Timing for use: wood generally needs 1–2 years to dry properly, depending on type and storage.

Additional tips

• Store split wood in a dry, well-ventilated place.
• Stack wood so air can flow between logs.
• Cover wood against rain, but leave sides open for ventilation.

Conclusion: split wood right after felling or in winter/early spring, and allow 1–2 years of drying before use as firewood.

Maintain your BTD firewood processor in five simple steps and work safely with CE-certified protection and automatic locking systems.

A high-quality firewood processor operates reliably in both low and high temperatures. Hydraulics, machine design and cooling all play an important role.

Crooked and knotty logs place higher demands on a firewood processor. Learn which factors are important for safe and efficient processing.

The capacity of a firewood processor is usually expressed in cubic metres of firewood per hour. Discover which factors influence productivity and how to maximise output.

The cost of producing firewood depends on factors such as location, wood type, production volume, and processing method. Main cost items:

• Wood costs: cheaper when sourced from forest residues; hardwood (oak, beech) is more expensive than softwood (pine, spruce).
• Annual quantity: higher production reduces cost per cubic meter.
• Labor costs: cutting, splitting, and transport, either manual or machine-assisted.
• Machine costs: purchase, maintenance, and fuel/electricity expenses.
• Transport costs: vary with distance and type of transport.
• Storage costs: for drying or later use, including space rental or maintenance.
• Permits and regulations: possible costs for felling permits or forestry taxes.
• Sales & marketing: advertising, customer acquisition, and sales administration.

Conclusion: firewood production typically costs €10–€25 per cubic meter. With BTD machines, production costs can be kept relatively low.

The payback period shows how quickly the investment in a BTD firewood processor is recovered. Based on the example calculation below, the ROI is less than 2 years.

Calculation example

• Purchase price machine: €22.950
• Investment deduction (28%): €6.426
• Effective investment: €16.524
• Annual labor savings: €0 (not included in this example)
• Revenue: 300 m³/year × €120/m³ = €36.000
• Total costs per m³: €92,50 (logs, depreciation, processing/storage)
• Profit per m³: €27,50
• Annual profit: €8.250

Payback period

Effective investment (€16.524) ÷ Annual profit (€8.250) ≈ 1.97 years.

Key takeaways

• Even without labor savings, ROI is under 2 years.
• With labor savings included, ROI would be even shorter.
• Compared to on-site mobile processors (tractor PTO, conveyors, etc.), a BTD attachment provides additional savings.

Conclusion: With 300 m³ firewood production per year, a BTD machine pays for itself in less than 2 years, making it a fast and profitable investment.

Firewood can be produced very efficiently and at low cost when using the right machine and approach. Key aspects to consider:

• Durable machine: choose a robust, simple design for years of reliable use.
• Multifunctional vehicle: use a vehicle that can serve multiple purposes; consider fuel, maintenance, and depreciation.
• Capacity: ensure a high processing speed and good preparation (log stacking, lengths, unloading area).
• Efficient operation: a machine that one person can operate keeps labor costs low.
• Minimal maintenance: select machines that require little upkeep to avoid downtime.
• Limited wear: invest in machines with few or no wear parts to cut replacement costs.
• Low operating costs: prioritize low fuel and lubricant consumption.

Conclusion: choose machines, like those from BTD, that combine durability, efficiency, and low operating costs for truly cost-effective firewood production.

Fuel consumption plays an important role in the total cost of firewood production. Learn how the right settings and an efficient working method can significantly reduce fuel usage.

The required splitting force depends on wood type, thickness, and the construction of the machine. Key factors:

Wood type

• Softwood (pine, spruce): 10–12 tons usually sufficient.
• Hardwood (oak, beech, chestnut): 15–20 tons needed for thick or knotted logs.
• Extra-large logs (>50 cm): 30+ tons, typically for industrial forestry.

Other factors

• Wood thickness & splitting length: thicker and longer logs require more force.
• Usage:
  • Hobby / semi-professional: 5–10 tons.
  • Commercial: 30+ tons for heavy-duty use.

Blade construction & efficiency

• Stepwise wedges: distribute force better, increase efficiency.
• Shear-positioned wedges: use force more effectively.
• Vertical grain-following wedges (e.g., BTD PROplus): reduce required force significantly.

Well-designed splitting process

• Efficient blade design → less wear, lower energy use, longer lifespan.
• Strong clamping system → ensures perpendicular sawing, stable splitting.
• Pressing table with serrations → keeps wood from shifting.

Conclusion: the tonnage you need depends not only on wood hardness and thickness, but also on the splitter’s design. Advanced machines like those from BTD, with optimized wedges and force distribution, allow faster, safer, and more cost-efficient splitting.

The maximum log diameter that can be processed depends on the machine type and the available hydraulic performance. Discover what diameters are achievable in practice.

Find out which splitting knife fits your wood type – from 4-way for wet wood to 12-way ring wedge for dry firewood.

Both hardwood and softwood can be processed with a firewood processor, depending on machine power and settings.

Set the cutting length between 23 and 50 cm with 1 cm precision. Work faster with SHORT/LONG. View all options and request professional advice.