PARIS ON, SEPTEMBER 26, 2007 – The H855C is a purpose built carrier designed specifically for harvesting, in-woods processing and roadside processing applications. Based on Tigercat's flagship 860C series carriers, the H855C uses the same upper frame structure, cab and boom systems as the H860C.

The engine and hydraulic system are specifically designed to achieve maximum performance and minimum fuel consumption in harvesting and processing applications. Essentially, the H855C is a machine perfectly matched to the vast majority of the world's harvesting and processing applications at a purchase price that is competitive with much less capable excavator conversions.

The H855C is powered by a 6.4 L turbocharged and aftercooled Tier III Mercedes 906, delivering 205 kW (275 hp) at 2,200 rpm. The same engine is used in the Tigercat forwarder line and the new 845C feller buncher. High horsepower allows the H855C to maintain hydraulic flow as the pressure increases, keeping roll speed up and significantly boosting productivity.

Because the H855C hydraulic system is designed specifically to power harvesting attachments, it is far more efficient and productive than modified excavators. "A dedicated attachment pump supplies oil to the primary head functions, delivering flow and pressure to match the demands of the head without interference from other machine functions. Under high flow conditions like roll or saw operation, additional oil is supplied from the main load sensing system," explains Grant Somerville, advanced engineering manager, track machines. "The result is a hydraulic system that provides high head performance and multi-functioning capabilities while still delivering excellent fuel economy."

Field reports indicate that H855C fuel usage can be as low as 15 L/hr (4 US gph) and recent independent studies have shown that Tigercat purpose built track harvesters are 20-25% more productive than similarly sized excavator conversions equipped with the same attachment.

Another big advantage of the H855C is the high capacity cooling system. The reversible fan is hydraulically driven and computer controlled to match cooling requirements. This improves fuel efficiency and makes cold weather starts easier. The variable speed fan helps keep hydraulic oil temperatures more even in cold weather conditions for improved measuring system performance and accuracy.

About Tigercat

Tigercat Industries designs and manufactures premium quality forestry and off-road equipment with manufacturing facilities in Canada and Sweden and worldwide distribution. The diverse forestry line includes complete full-tree and cut-to-length harvesting systems.

Tigercat and the Tigercat logo are registered trademarks of Tigercat Industries Inc. Other brands and product names are trademarks of their respective owners. Copyright (c) 2001-2007 Tigercat Industries Inc.

# # #

Contact:

Paul Iarocci, Tigercat Industries Inc.
519-442-1529 Ext. 314
Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it