Construction Machinery: Medium-Sized Excavator Daewoo

Model	Shoe dimensions	Track width	Specific ground pressure	Maximum travel speed	Support rollers number on either side	Rolling bearings number on either side
S75V	450 mm - 17.7 inch	1750 mm - 5.7 ft.	37.2 kPa - 5.4 lb / sq. inch	4.7 km/h - 2.9 mile / h	1	5
S55V	400 mm - 15.7 inch	1480 mm - 4.9 ft.	30.4 kPa - 4.4 lb / sq. inch	3.8 km/h - 2.4 mile / h	1	5