MANUFACTURER Westtech has unveiled a "smaller" grapple saw for 8- to 15-tonne excavators. 

The new Woodcracker CS545 compact boasts a cutting diameter of 54 cm (22 inches) and weighs between 610 kg to 780 kg. 

Designed for smaller excavators compared to the larger CS610 compact, which is mounted on 15- to 20-tonne machines, the grapple saw is packed with all of the features you'd expect from the Woodcracker series, just in a smaller package. 

Forestry Journal:

A Westtech statement read: "The centrepiece of this machine series, the saw box, has a unique feature: it is spring-loaded, preventing the saw from getting jammed during cutting and avoiding bending of the saw blade. 

"Additionally, an automatic chain tensioner is installed to keep the saw chain at the correct tension, ensuring that the work process is not interrupted by a loose chain.

"The saw chain is lubricated with grease instead of oil, preventing the disc from becoming contaminated by oil mist and keeping the driver’s cabin clean.

"Moreover, grease stays on the chain much longer, making it more economical and longer-lasting.

"Special attention was paid during the development of the new grapple saw to ensure a powerful grip and large gripping volume. This ensures secure handling of the cut material during the cutting process.

Forestry Journal:

"Like all machines from Woodcracker, the Woodcracker CS545 compact is made of high-strength Hardox steel and is low-maintenance and wear-resistant."