Construction Machinery: Medium-Sized Excavator Hyundai

Model	Unit load-transfer height	Unit load-transfer length	Maximum travel speed
R80-7			4.8 km/h - 3 mile / h
R75-7	2555 mm - 8.4 ft.	6255 mm - 20.5 ft.	4.8 km/h - 3 mile / h
R55-7			4.1 km/h - 2.5 mile / h