Productive and dependable thinning
Designed for dependability and productivity, our S92 harvesting head features a powerful feed and efficient cutting system. It’s an ideal match for our 901, 901XC and 911 wheeled harvesters, and also works with other wheeled harvester brands.
Powerful two-motor and two-feed roller design
Rugged cast iron knives for durability
Robust butt saws deliver consistent production
Advanced feed system
Two feed motors and two driven feed rollers provide excellent pressure contact points to squeeze the stem. Flex Friction Control system utilizes advanced sensors and intelligence to ensure low friction without sacrificing delimbing quality.
Rugged delimbing knife system
Three hydraulically controlled delimbing knives, a fourth moving vertical knife, and a fifth pre-delimbing knife deliver high performance. Cast iron knife construction ensures high durability.
Highly efficient cutting system
19 cm3 saw motor powers the rugged 29.5-in (750 mm) saw bar and chain. Automatic cut control, chain tensioning and chain oiling for efficient cutting all day long.
Accurate length/diameter measuring systems
Patented length-measuring wheel cylinder design ensures constant pressure to closely follow stem irregularities and a find end photocell sensor provides excellent accuracy. Four-point diameter measuring system ensures superior diameter measurement.
MaxiXT smart control system
State-of-the-art control system with intuitive graphical interface to manage all aspects of head control and performance. Easy programming of individual operator control preferences plus production parameters such as tree species, length and diameter.