Forestry and Logging Equipment: Forwarder Komatsu

Model	Type of pump	Overflow valve pressure	Bandwidth
890.3	load sensing single loop with variable load piston pump	23442.2 kPa - 3400 lb / sq. inch	340 l/min - 89.8 gal/min
860.3	load sensing single loop with variable load piston pump	23442.2 kPa - 3400 lb / sq. inch	290 l/min - 76.6 gal/min
840.3	load sensing single loop with variable load piston pump	23442.2 kPa - 3400 lb / sq. inch	290 l/min - 76.6 gal/min
830.3	load sensing single loop with variable load piston pump	23511.1 kPa - 3410 lb / sq. inch	170 l/min - 44.9 gal/min