Construction Machinery: Medium-Sized Excavator Airman

Model	Manufacturer	Model	Full power	Power measured at	Displacement	Cylinders number
AX50U-4LA	Yanmar	4NTV88	29.8 kW - 40 HP	2500 rev / min	2.2 l. - 133.6 cu. inch	4
AX50U-4	Yanmar	4TNV88	29.8 kW - 40 HP	2500 rev / min	2.2 l. - 133.6 cu. inch	4