Construction Machinery: Medium-Sized Excavator Volvo

Model	Manufacturer	Model	Effective power	Full power	Power measured at	Displacement
ECR88B	Volvo	D3.4		43 kW - 57.7 HP	2100 rev / min	3 l. - 183.1 cu. inch
ECR88	Volvo	D3.4	42.4 kW - 56.8 HP	44 kW - 59 HP	2100 rev / min	3.3 l. - 202.5 cu. inch
ECR58	Volvo	D3.1	37.9 kW - 50.8 HP	38.8 kW - 52 HP	2100 rev / min	3.1 l. - 186.4 cu. inch
EC70	Mitsubishi	S4S	41.2 kW - 55.3 HP		2200 rev / min	3.3 l. - 203.3 cu. inch
EC55B Pro	Volvo	D3.1A	37.1 kW - 49.8 HP	38.8 kW - 52 HP	2100 rev / min	3.1 l. - 186.3 cu. inch
EC55B	Yanmar	4TNV94L-XVC1	37.3 kW - 50 HP	38.8 kW - 52 HP	2100 rev / min	3.1 l. - 186.1 cu. inch
EC55	Yanmar	4TNE94-SM	38 kW - 51 HP	40 kW - 53.6 HP	2200 rev / min	2.8 l. - 170.9 cu. inch
EC50			33.7 kW - 45.2 HP		2500 rev / min	2.2 l. - 135.2 cu. inch
EC45 Pro	Mitsubishi	K4N	25.4 kW - 34 HP	28.3 kW - 38 HP	2600 rev / min	2.3 l. - 139.7 cu. inch