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MACHINES-SUPPLIES-TECHNOLOGY Komatsu Combo
Komatsu offers two new machines, the 931XC-3 8WD harvester and the 855-3 forwarder. 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
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optimized for low working speeds, including a broad powerband and high torque backup for challenging operations. For excellent handling, the 8WD 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. 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. Help your operator deliver productivity day after day in the 14metric-ton class, Komatsu 855-3 forwarder. 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. Komatsu Comfort Bogie axles with a high portal offset and Vshaped frames provide high ground clearance. Visit komatsu.com.
New F-Bs, Harvesters
Tigercat releases the 822E series of feller-bunchers and harvesters with the latest features and upgrades. The 822E is the most compact track feller-buncher and harvester platform in the Tigercat track carrier lineup. The powerful machine is versatile for challenging thinning and final felling applications. Strong lift capacity,
DECEMBER 2021 ● Southern Loggin’ Times
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tight-tuck ER boom geometry, and compact tail-swing make the 822E the perfect choice for selective felling where minimal site impact is important. The harvester configuration is available with a fixed or leveling undercarriage. High horsepower and harvester head optimized hydraulics provides responsive control, quick feed speed and powerful delimbing capability for high performance and productivity. The 822E series carriers can be equipped with the Tigercat FPT N67 Non-certified, Tier 4f or Stage V engine, producing 282 HP. A redesigned engine enclosure provides improved roof access for clearing debris. A boom slider also reduces debris build-up in hard-toreach areas. The clamshell style enclosure and drop-down side platform allow easy access to all sides of the engine, valves and daily service points. A hot shutdown feature has been added. This allows the turbo to sufficiently cool before stopping the engine for improved turbo life. Visit tigercat.com.
