Construction Machinery: Medium-Sized Excavator Hyundai

Model	Full power	Effective power	Power measured at
R80-7	44.7 kW - 60 HP	43.3 kW - 58 HP	2100 rev / min
R75-7		41.4 kW - 55.5 HP	2300 rev / min
R55-7	39.5 kW - 53 HP	38.8 kW - 52 HP	2200 rev / min