Construction Machinery: Medium-Sized Excavator Kato

Model	Shoe dimensions	Track width	Specific ground pressure	Maximum travel speed	Support rollers number on either side	Rolling bearings number on either side
HD308US	450 mm - 17.7 inch	1850 mm - 6.1 ft.	31.4 kPa - 4.6 lb / sq. inch	5 km/h - 3.1 mile / h
HD307	450 mm - 17.7 inch	1850 mm - 6.1 ft.	30.4 kPa - 4.4 lb / sq. inch	5.5 km/h - 3.4 mile / h	1	5
HD250VII	450 mm - 17.7 inch	1700 mm - 5.6 ft.	29.4 kPa - 4.3 lb / sq. inch	5.5 km/h - 3.4 mile / h