2025 Kato Prior Models 40VX3 Mini Excavator
- Year 2025
- Make Kato
- Model Prior Models
- Engine 4TNV88
2025 Kato Prior Models 40VX3 Mini Excavator
Powerful and Compact 4.4 metric ton with Superior Transportability and PowerThe 40VX3 mini excavator has the largest operator’s space in its class and its clean engine is compliant for StageIIIA and EPA interim Tier4. This mini excavator is a 10,206 lb zero tail swing unit with a digging depth of 11’10” and a digging force of 9,854 lbs. Standard equipment include a Yanmar 37.1 HP engine, 4 post canopy, rubber tracks, auxiliary hydraulic piping, pattern change valve, suspension seat, armrest, and backfill blade.
Features may include:
- Operating weight of 10,206 lbs. (cabin)
- 11’2" digging depth
- 37.9 Hp water cooled diesel engine
- Bucket breakout force of 9,854 lbs.
- Variable displacement piston pump
- 2-speed travel
- Auxiliary hydraulics standard
- Hydraulic pilot controls
- Standard with A-F quick change valve
- Optional third hydraulic line
- Bridgestone “tough tracks” rubber tracks
- Rubber or Steel tracks
- Backfill blade standard
Engine
							Engine Manufacturer
							YANMAR 
						
						
							Engine
							4TNV88
						
						
							Engine Power
							37.1 hp/2,400 rpm
						
						Operational
							Operating Conditions
							Max bucket digging force: 9,854 lbs | Swing angle (L/R): 50°/90°
						
						
							Operating Speed
							Swing: 8.9 min-1 | Travel Speed (low/high): 1.9/3.2 mph
						
						
							Ground Pressure
							3.6 psi
						
						Hydraulics
							Pump Type
							Swing: Boom Offset with Hydraulic Cylinder
						
						
							Hydraulic Type
							2 Piston / 2 Gear
						
						
							Hydraulic Flow
							15.9 gal/min x 2 +11.6 gal/min | 1st line: 27.5 gal/min
						
						
							Maximum Pressure
							3,000 psi
						
						Dimensions
							Width
							Bucket: 24"
						
						
							Dimensions
							Gradeablity: 30° | Dozer Blade Size: 76.8”x14.6” | Lift Above ground / Drop Below Ground: 16.1”/14.2”
						
						Capacities
							Fuel Capacity
							17.2 gallons
						
						
							Volume
							Bucket: 4.6 cu.ft.
						
						Weights
							Weight
							Transportation, 4-Post (cabin): 9,754 lbs (10,041 lbs)
						
						
							Weight, In Running Order
							Operating, 4-Post (cabin): 9,919 lbs (10,206 lbs)
						
					 
			