Grapple Saw – Woodcracker CS545 compact

Engineering and Design: Hardox® Robustness in a Featherweight Build  
True to the “engineering for the woods” philosophy, the CS545 compact is manufactured entirely from high-strength Hardox® steel. To guarantee extreme durability in humid and demanding environments, the structure features a KTL (cathodic dip-priming) treatment followed by a high-quality powder coating. Its compact and lightweight design allows for high-precision work in hazardous felling zones while maintaining a low center of gravity for the excavator.

Performance and Cutting: Suspended Saw and Automatic Tensioner
This head incorporates a suspended saw unit designed to yield under mechanical stress, protecting the saw bar during the cut. It is equipped with an automatic chain tensioner that maintains constant, perfect tension regardless of operating hours, preventing downtime caused by the chain jumping off. The system ensures a 540 mm cutting diameter, making it ideal for thinning and infrastructure maintenance.

Quality and Visibility: High-Efficiency Grease Lubrication
Unlike traditional systems, the CS545 compact utilizes grease lubrication for the chain instead of oil. This eliminates the oil mist that typically clouds the excavator’s windshield, drastically improving operator visibility and overall site safety. Additionally, the grease adheres to the chain longer, resulting in a more economical, durable, and environmentally friendly system.

Fleet Compatibility  

This attachment is optimized to enhance the agility of compact and mid-sized carrier units.

• Base Machines: Optimized for crawler or wheeled excavators and standard carrier units.
• Carrier Weight: Ideal for vehicles between 8 and 15 tons.
• Installation: Plug-and-play connection with various adapter plate options for the most common brands on the market.
• Rotation: Equipped with an infinite (360°) Tiltator for precise positioning from any angle.

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Frequently Asked Questions (FAQ)  

1. Why does the CS545 use grease instead of oil for the saw? Grease lubrication prevents the generation of oil mist that soils the cabin glass, allowing for a clear view of high-altitude work. It is more cost-effective and adheres better to the chain.

2. How does the automatic chain tensioner work? The system ensures the chain always maintains the correct tension autonomously. This prevents the chain from jumping off and eliminates the need to stop work for manual adjustments.

3. What is the benefit of the suspended saw unit? The tilting frame of the saw allows it to yield slightly to external forces, preventing the bar from bending or breaking if the tree shifts during the cutting process.

4. Can I easily install it on a standard excavator? Yes, the design is Plug-and-play. We offer multiple mounting options and adapter plates to quickly integrate the head into your current fleet.

5. Is it suitable for felling in urban areas or near roads? Absolutely. It was specifically developed for safety felling where it is necessary to remove trees in sections while keeping the material firmly gripped during the cut.