Forestry and Logging Equipment: Felling-and-Bunching Machine Caterpillar

Model	Caterpillar track pitch	Shoe dimensions	Traction force	Track width	Clearance	Maximum speed
573					530 mm - 1.7 ft.	24 km/h - 14.9 mile / h
563					530 mm - 1.7 ft.	24 km/h - 14.9 mile / h
553					533.4 mm - 1.8 ft.	24 km/h - 14.9 mile / h
552	215.9 mm - 8.5 inch	711 mm - 28 inch	47174 kg - 104000.9 pound	2591 mm - 8.5 ft.	889 mm - 2.9 ft.
551	215.9 mm - 8.5 inch	711 mm - 28 inch	47174 kg - 104000.9 pound	2591 mm - 8.5 ft.	889 mm - 2.9 ft.
541	215.9 mm - 8.5 inch	711 mm - 28 inch	34246 kg - 75499.5 pound	2591 mm - 8.5 ft.	889 mm - 2.9 ft.
532	215.9 mm - 8.5 inch	610 mm - 24 inch	38555 kg - 84999.2 pound		889 mm - 2.9 ft.
522	203.2 mm - 8 inch	610 mm - 24 inch	34246 kg - 75499.5 pound	2591 mm - 8.5 ft.	838 mm - 2.7 ft.
521	203.2 mm - 8 inch	610 mm - 24 inch	31978 kg - 70499.4 pound	4801 mm - 15.8 ft.	838 mm - 2.7 ft.
511	203.2 mm - 8 inch	609.6 mm - 24 inch	30391 kg - 67000.7 pound	2591 mm - 8.5 ft.	762 mm - 2.5 ft.