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Airman · Mini Excavator

Airman AX40U-4 Specs

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Airman
Overview
The Airman AX40U-4 is a mini excavator listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 40 hp, operating weight of 9,656 lb, working depth of 11.00 ft, reach of 18.87 ft, capacity of 0.2 yd³ and travel speed of 2.8 mph. This model can be reviewed for excavation, trenching, loading, site preparation, and fleet comparison workflows. Use the full specifications table to compare the Airman AX40U-4 against similar mini excavator models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
9,656.30
lb
Gross Power
40
hp
Max Digging Depth
11
ft
Reference Bucket Capacity
0.20
yd3
Full Specifications
22 specs
Dimensions
Ground Clearance 1.10 ft / 0.34 m
Length of Track on Ground 6.57 ft / 2.00 m
Max Digging Depth 11 ft / 3.35 m
Max Loading Height 12.87 ft / 3.92 m
Max Reach Along Ground 18.87 ft / 5.75 m
Max Vertical Wall Digging Depth 8.86 ft / 2.70 m
Shipping Height Of Unit 8.37 ft / 2.55 m
Shipping Length Of Unit 17.52 ft / 5.34 m
Tail Swing Radius 3.22 ft / 0.98 m
Width To Outside Of Tracks 6.44 ft / 1.96 m
Engine
Displacement 134 cu in / 2.2 L
Engine Make 2348
Engine Model 4TNV88
Gross Power 40 hp / 29.8 kW
Hydraulic Pump Flow Capacity 33.10 gal/min / 125.3 L/min
Hydraulic System Relief Valve Pressure 3,481 psi / 240.0 bar
Number of Cylinders 4
Operating Weight 9,656 lb / 4,380 kg
Power Measured @ 2,500 rpm
Reference Bucket Capacity 0.20 yd³ / 0.15 m³
Undercarriage
Max Travel Speed 2.80 mph / 4.5 km/h
Shoe Size 15.75 in / 400 mm
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Frequently Asked Questions

What is the operating weight of the Airman AX40U-4? +

The Airman AX40U-4 has an operating weight of 9,656 lb (4,380 kg). This places it in a class suited for mini excavator applications where ground pressure and transport weight are key considerations.

How powerful is the Airman AX40U-4 engine? +

The Airman AX40U-4 produces 40 hp (29.8 kW) of engine power. This output is typical for its weight class and designed to handle demanding Mini Excavator work cycles efficiently.

What is the maximum digging depth of the Airman AX40U-4? +

The Airman AX40U-4 has a maximum digging depth of 11.00 ft (3.35 m). This makes it suitable for trenching, foundation work, and other excavation tasks requiring vertical reach.

What is the maximum reach of the Airman AX40U-4? +

The Airman AX40U-4 has a maximum reach along the ground of 18.87 ft (5.75 m), allowing it to work effectively across wide areas without repositioning.

What is the travel speed of the Airman AX40U-4? +

The Airman AX40U-4 has a maximum travel speed of 2.8 mph (4.5 km/h), enabling efficient movement between work areas on the job site.

How does the Airman AX40U-4 compare to similar Mini Excavator models? +

You can compare the Airman AX40U-4 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.

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