Construction Machinery: Medium-Sized Excavator Kobelco

Model	Full power	Effective power	Power measured at
SK80MSR-2	41 kW - 55 HP		2200 rev / min
SK70SR-2	41 kW - 55 HP		2200 rev / min
SK55SR-5	29.3 kW - 39.3 HP		2400 rev / min
80CS ACERA		41.5 kW - 55.7 HP	2200 rev / min
80CS		40.3 kW - 54 HP	2100 rev / min
70SR ACERA		41.5 kW - 55.7 HP	2200 rev / min
70SR		40.3 kW - 54 HP	2100 rev / min
50SR-3		30.4 kW - 40.8 HP	2400 rev / min
50SR ACERA		29.3 kW - 39.3 HP	2400 rev / min