Tigercat releases L857 feller buncher and LH857 harvester for steep terrain logging

Story Highlights

• Tigercat
• harvester Tigercat LH857
• feller buncher Tigercat L857
• utilaje forestiere

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Tigercat has released two new track carrier models based on the new sloping tail platform for steep terrain harvesting operations. Both the L857 feller buncher and LH857 harvester are powered by the efficient Tigercat FPT N67 engine. Power is delivered to the track drives via a refined, efficient open loop hydraulic system, providing high tractive effort and excellent performance on steep slopes.

The sloping tail platform takes ground based steep terrain logging to the next level. Optimized weight distribution and low centre of mass, along with Tigercat’s patented super duty leveling undercarriage provide the operator with comfort, stability and confidence on steep terrain. The sloped tail profile provides increased leveling capability to 26 degrees, and better cable clearance in winch assisted applications. For roadside processing applications, the sloping tail with its ability to clear obstacles allows the LH857 to work more effectively on smaller, congested landings.

Other enhancements include further improvements to service access, and in-tank hydraulic filtration for extended service intervals. The side opening engine enclosure completely exposes the engine and most hydraulic components. When open, the enclosure roof serves as a safe, spacious and convenient work platform.

The harvester can be equipped with several Tigercat boom and harvesting head options including the 573 and 575. The feller buncher is well suited to the 5702 and 5702-26 felling saws and 5185 fixed felling saw.