Which vehicles are suitable for a BTD attachment firewood processor?

The BTD PROcompact, PROcompact-S and PROplus are attachment firewood processors that use the hydraulic system of the carrier vehicle. Which vehicle is suitable depends on factors such as hydraulic flow, working pressure, stability and lifting capacity.

This information applies to the three BTD attachment machines. The TrailerPlus-M is a mobile stand-alone firewood processor and does not require a carrier vehicle.

What does the carrier vehicle need?

For connecting a BTD attachment firewood processor, the following points are important:

  • sufficient hydraulic oil flow;
  • sufficient working pressure;
  • a pressure-free return line and leak oil line;
  • 12 V electrical supply for the controls;
  • a suitable mechanical attachment, for example via weld-on plates or EURO pick-up;
  • sufficient lifting capacity and stability of the carrier vehicle.

Suitable vehicles for the PROcompact

The BTD PROcompact is the most compact attachment firewood processor and can be used on relatively light carrier vehicles.

Suitable carrier vehicles

  • mini and compact wheel loaders;
  • telehandlers;
  • tractors with front loaders;
  • skid steers / compact loaders;
  • backhoe loaders;
  • wheeled and tracked excavators.

Key technical guidelines

  • Minimum hydraulic oil flow: 35 l/min
  • Working pressure: from approximately 210 bar
  • Machine weight: approximately 805 kg including splitting knife
  • Log diameter: approximately 15–40 cm
  • Log length: 3 m, optionally 4 m
  • Standard 6-way splitting knife

As a practical rule of thumb, wheel loaders, telehandlers, tractors with front loaders and comparable vehicles should have a safe lifting capacity of approximately 1,300 kg. For wheeled and tracked excavators, an operating weight of approximately 8,500 kg or more is used as a guideline. Actual suitability always depends on the make, model, geometry and stability of the vehicle.

Suitable vehicles for the PROcompact-S

The BTD PROcompact-S combines the compact attachment concept with higher production capacity and a higher hydraulic oil requirement.

Suitable carrier vehicles

  • mini and midi wheel loaders;
  • mini and midi telehandlers;
  • small and medium-sized tractors;
  • skid steers / compact loaders;
  • backhoe loaders;
  • wheeled and tracked excavators.

Key technical guidelines

  • Minimum hydraulic oil flow: 55 l/min
  • Working pressure: from approximately 210 bar
  • Machine weight: approximately 870 kg including splitting knife
  • Log diameter: approximately 15–40 cm
  • Log length: 4 m as standard
  • Standard 8-way splitting knife
  • SHORT/LONG function as standard

For the PROcompact-S, a safe lifting capacity of approximately 1,300 kg is also used as a practical guideline for wheel loaders, telehandlers, tractors with front loaders and comparable vehicles. For wheeled and tracked excavators, an operating weight of approximately 8,500 kg or more is used as a rule of thumb.

Suitable vehicles for the PROplus

The BTD PROplus is designed for higher capacities, larger log diameters and heavier professional applications. It therefore requires a heavier and more stable carrier vehicle.

Suitable carrier vehicles

  • medium and heavy wheel loaders;
  • larger telehandlers;
  • heavy tractors;
  • skid steers / compact loaders;
  • backhoe loaders;
  • medium and heavy wheeled and tracked excavators.

Key technical guidelines

  • Minimum hydraulic oil flow: 55 l/min
  • Working pressure: approximately 210–250 bar
  • Machine weight: approximately 1,130 kg including splitting knife
  • Log diameter: approximately 17–45 cm
  • Log length: 3 m, optionally 4 m
  • Standard 6-way splitting knife

As a practical guideline, wheel loaders, telehandlers, tractors with front loaders and comparable vehicles should have a safe lifting capacity of approximately 1,800 kg. For wheeled and tracked excavators, an operating weight of approximately 12,000 kg or more is used as a guideline. Here too, make, model, stability and attachment position determine the actual suitability.

Why are hydraulics and stability so important?

An attachment firewood processor uses the hydraulic capacity of the carrier vehicle. The available hydraulic oil flow and working pressure therefore have a direct influence on the performance and operation of the machine.

The carrier vehicle must also be sufficiently stable to safely support and operate the machine, any extension and the timber being processed.

What if I am not sure whether my vehicle is suitable?

When in doubt, always check:

  1. the hydraulic oil flow of the vehicle;
  2. the available working pressure;
  3. the presence of return and leak oil lines;
  4. safe lifting capacity and stability;
  5. the mechanical and electrical connection options.

BTD Technics or your dealer can assess which BTD machine is suitable for your carrier vehicle based on the make, model and technical specifications. Couplings, hoses and connection solutions can also be adapted to the application.

Practical connection tips

  • Keep hydraulic hoses as short as possible.
  • Install couplings as close as possible to the connections.
  • Ensure a stable and suitable mechanical front attachment.
  • Have custom couplings or attachment parts installed by a suitable specialist.

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