Komatsu Forest is introducing a brand-new thinning concept, Thinning Experts (TX), which includes the Komatsu 835TX and the all-new Komatsu 825TX. The new TX machines have several new features that enable them to easily navigate dense stands while maintaining high production, making them particularly well suited to thinning. The standout features include a new tracking frame and an optimised load area.
Previously smallest offering at 11 tonnes, the Komatsu 835 is making a comeback with an upgraded spec boasting new features that make it an even more specialised thinning machine. The 835TX is described as an agile forwarder with high ground clearance and good tracking characteristics.
"Our original plan was to present the new machine at FinnMetko this September, but due to current circumstances, we've had to change our plans and will instead embark on a demo tour throughout the autumn," says Daniel Grabbe, Product Manager at Komatsu Forest.
With the Thinning Xperts, the company introduces an all-new tracking frame that more than halves the tracking – the difference between the front and rear wheel tracks – to less than 200 mm.
"A machine with the smallest possible tracking is more agile and has less impact, which reduces the risk of damage to standing trees", Grabbe explains.
The lengths of the tracking frame components have been optimised for the best possible tracking – all without impacting the overall frame length or the length of the load area. The steering coupling has also been moved further back so that the rear wheels better follow the front wheels, to further reduce tracking.
"Naturally, not only do thinning machines need to be agile, they also need to be productive. This means a spacious load area, a powerful crane and high traction. In short, the same demands placed on the large machines but in a more compact package", says Grabbe.
