Construction Machinery: Medium-Sized Excavator Doosan

Model	Shoe dimensions	Specific ground pressure	Maximum travel speed	Support rollers number on either side	Rolling bearings number on either side	Track shoes number per side
S75V	450 mm - 17.7 inch	37.2 kPa - 5.4 lb / sq. inch	4.3 km/h - 2.7 mile / h	1	5	38
S55-VP	400 mm - 15.7 inch	30.4 kPa - 4.4 lb / sq. inch	3.8 km/h - 2.4 mile / h	1	5	38
S175LCV	600 mm - 23.6 inch	40 kPa - 5.8 lb / sq. inch	5 km/h - 3.1 mile / h	2	8	49
DX55	400 mm - 15.7 inch	31 kPa - 4.5 lb / sq. inch	4 km/h - 2.5 mile / h