Komatsu Forest has introduced a new generation of forestry machines, featuring an updated engine platform, driveline improvements and a more refined operator environment across its harvester and forwarder ranges.  

Komatsu Forest has introduced a new generation of forestry machines, with comprehensive updates across its harvester range and six-cylinder forwarders. The upgrades focus on productivity, fuel efficiency, operator comfort and long-term reliability.

At the heart of the new generation is the AP Core engine platform, which delivers increased power and torque while enabling more efficient operation. The higher engine performance allows the machines to operate at lower engine speeds without compromising productivity.

All seven harvester models upgraded
Komatsu Forest has updated all seven models in its harvester range. Among the key changes are new crane designs featuring a more robust construction, additional cast components and increased dimensions in critical areas.

According to Komatsu Forest, the changes improve durability in demanding operations while maintaining crane performance and precision.

The hydraulic system has also been optimised to reduce pressure losses and improve efficiency. A revised hydrostatic transmission enables high performance at lower engine speeds.

Together with the new engine platform, the changes are designed to reduce fuel consumption and CO₂ emissions while maintaining productivity across different operating conditions.

“We have focused on delivering more performance where it matters, while also improving efficiency,” says Joakim Johansson, Product Manager, Harvesters.

“The new generation gives operators more capability in demanding conditions, while enabling lower engine speeds and more fuel-efficient operation in everyday work.”

New generation for Komatsu 855, 875 and 895
The new-generation forwarder range comprises the Komatsu 855, 875 and 895. The machines receive the same AP Core engine platform as the harvesters, together with an updated transmission.

The upgrades enable higher transport speeds, improved traction and increased productivity, particularly in challenging terrain.

“We continue to develop our forwarders with a clear focus on productivity and usability,” says Daniel Grabbe, Product Manager, Forwarders.

“The improvements in engine efficiency, driveline performance and serviceability all contribute to lower cost per cubic metre and a more reliable machine in daily operations.”

Other updates include more flexible load configurations, improved crane performance and several design changes aimed at simplifying service and maintenance. A redesigned access system and improved component layout are also intended to enhance operator safety and daily usability.

With its Next Generation range, Komatsu Forest aims to combine increased productivity and improved operator experience with lower fuel consumption and reduced environmental impact.

Source: Komatsu Forest