Rootstock Head – Woodcracker S400

Engineering and Design: Proven Durability in Extreme Conditions. The Woodcracker S400 is manufactured entirely from high-strength Hardox® steel, ensuring an extended service life even in the most demanding land clearing and public works projects. To provide superior corrosion protection, the chassis features KTL (cathodic dip-priming) followed by a powder-coated finish, drastically reducing maintenance needs and protecting your investment over the long term.  

Performance: Efficiency in Every Movement. Unlike conventional stump grinding technologies, the S400 series allows for the simultaneous cutting and handling of root material. Its high-strength blade offers a cutting width of 480 mm, facilitating the extraction of additional biomass that is often wasted in the field. This system is significantly faster and safer, enabling agile site cleanup and preparing material for subsequent chipping processes.

Work Quality and Sustainability: Respect for the Natural Cycle. The S400’s design has been optimized for sandy or erosion-prone soils. By enabling a clean, flush-to-ground cut, the remaining root material stays in the earth, maintaining the natural nutrient cycle and helping to anchor the soil in steep areas. This is “engineering for the woods” that combines high productivity with responsible forest management.

Fleet Compatibility

The Woodcracker S400 stands out for its versatility and ease of mounting on various base machines:

• Compatible Excavators: Models up to 18 tons operating weight.
• Required Hydraulic Flow: Between 60 and 120 l/min.
• Operating Pressure: Recommended between 240 and 270 bar.
• Installation: Simple coupling via quick-hitch systems or direct mounting.

Do you need a specific configuration? Contact our technical service for a custom setup tailored to your machine.
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Frequently Asked Questions (FAQ)

1. What advantages does the S400 offer over a stump grinder? The Woodcracker S400 is much faster and safer. While a grinder desintegrates the material, the S400 allows you to extract and move it for subsequent use as biomass, all in a single operation.    

2. Is it suitable for working on slopes or inclined terrain? Yes. Thanks to its flush-cutting capability, the roots remain in the soil, helping to fix the ground and prevent erosion on hillsides.

3. What kind of maintenance does the equipment require? It is a low-maintenance device. Thanks to the use of Hardox® steel and its KTL coating, it only requires periodic checks of the grease points and the condition of the cutting blade.

4. Can I use the S400 to load trucks with the residues? Absolutely. The gripper is designed so that, after the cut, you can handle and load the stumps directly into trailers or chippers.

5. Is it compatible with my 15-ton excavator? Yes, the S400 is perfect for excavators in that range, as its maximum recommended service weight for the carrier is 18 tons.