Komatsu 931XC 8WD harvester and 855-3 forwarder offer forestry customers enhanced productivity in most terrains

November 16, 2021 – Forestry equipment operates under difficult and demanding conditions. Engineered for the rugged terrain of forestry and logging work, Komatsu now offers two new machines, the 931XC-3 8WD harvester and the 855-3 forwarder.

931XC-3 (eXtreme Conditions) harvester
Designed for extreme conditions from smarter thinning to heavy-duty final felling, Komatsu’s 931XC-3 8WD harvester is exceptionally maneuverable in most types of forests and terrain. With an effective mix of power, torque and fuel economy, the harvester’s system has been optimized for low working speeds, including a broad powerband and high torque backup for challenging operations.

• Unique 8WD system
  For excellent handling, the 8WD unique double Komatsu Comfort Bogie drive system follows the terrain more closely than other 8WD machines with a fixed rear-axle design, greatly reducing rear ground pressure. It offers high ground clearance and enhanced traction; hydrostatic transmission matching power and traction; and automatic cab/crane leveling.
• Powerful parallel crane
  Promote enhanced production with a single control lever movement that extends the boom/arm on a parallel path. The three-pump hydraulic system enables simultaneous slewing, feeding and maneuvering, plus a ±180° cab/crane rotation with automatic 4-way cab/crane leveling.
• Modern, large, spacious cab
  Critical to productivity are operator comfort and visibility. The automotive-quality cab on the 931XC-3 8WD harvester includes a giant front window, ergonomic seat, automatic climate control, sound-deadening measures, and heated and cooled meal storage, as well as an easy-to-understand machine interface.

855-3 forwarder
Help your operator deliver productivity day after day in the 14-metric-ton class, Komatsu 855-3 forwarder. This machine works with your operator to offer power, nimbleness and smart features.

• Machine and crane control 
  Operators can monitor and control everything from engine and crane to the transmission and service ladders with the state-of-the-art MaxiXT system. All operator-specific functions can be fine-tuned to achieve the sensitivity and speed each individual operator prefers.
• Smooth and fast transport
  Chassis and suspensions designed to maneuver through even the most rugged forests when fully loaded. Komatsu Comfort Bogie axles with a high portal offset and V-shaped frames provide high ground clearance.
• HD stacking blade
  If your operation requires ground or stump leveling on tough terrain, an optional heavy-duty stacking blade is available. Mounted with a high angle of departure for climbing obstacles, there’s no interference between blade, battery boxes or hood guard.

For more information about Komatsu’s line of forestry and logging equipment go to komatsu.com

About Komatsu
Komatsu develops and supplies technologies, equipment and services for the construction, mining, forklift, industrial and forestry markets. For a century, the company has been creating value for its customers through manufacturing and technology innovation, partnering with others to empower a sustainable future where people, business and the planet thrive together. Front-line industries worldwide use Komatsu solutions to develop modern infrastructure, extract fundamental minerals, maintain forests, and create consumer products. The company's global service and distributor networks support customer operations to enhance safety and productivity while optimizing performance.

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