Forestry and Logging Equipment: Timber Loader John Deere

Model	Type of pump	Overflow valve pressure	Pump bandwidth
544B	variable displacement piston pump	165.5 kPa - 2400 lb / sq. inch	168.4 l/min - 44.5 gal/min
437C	alternating	24980 kPa - 3623 lb / sq. inch	443 l/min - 117 gal/min
435C	gear	18615.8 kPa - 2700 lb / sq. inch	617 l/min - 163 gal/min
3554	variable displacement axial piston pump	34818.5 kPa - 5050 lb / sq. inch	582 l/min - 153.7 gal/min
335C	gear	15850 kPa - 2298.9 lb / sq. inch	560 l/min - 147.9 gal/min
2554	variable displacement axial piston pump	34335.9 kPa - 4980 lb / sq. inch	438 l/min - 115.7 gal/min
2054	variable displacement axial piston pump	34335.9 kPa - 4980 lb / sq. inch	438 l/min - 115.7 gal/min