Construction Machinery: Medium-Sized Excavator Hyundai

Model	Manufacturer	Model	Effective power	Full power	Power measured at	Displacement
R80-7	Yanmar	4TNV94L	43.3 kW - 58 HP	44.7 kW - 60 HP	2100 rev / min	3.3 l. - 202 cu. inch
R75-7	Mitsubishi	S4S	41.4 kW - 55.5 HP		2300 rev / min	3.3 l. - 203.3 cu. inch
R55-7	Yanmar	4TNV94L	38.8 kW - 52 HP	39.5 kW - 53 HP	2200 rev / min	3.1 l. - 186.4 cu. inch