- Shipping Length Of Unit: 12.7 ft / 3870 mm
- Shipping Height Of Unit: 7.71 ft / 2350 mm
- Max Loading Height: 9.39 ft / 2860 mm
- Max Reach Along Ground: 13.78 ft / 4200 mm
Published dimensions and weight
Airman AX20U
The Airman AX20U is a mini excavator of about 2 t; its 3YE1 engine is rated at 18.8 hp.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight4387.2 lb1990 kg
03Selected published values22
Mini excavators are commonly used for digging and utility work where access or working space is limited. Published rows for Airman AX20U include a published maximum digging depth of 7.71 ft / 2350 mm, published operating weight of 4387.2 lb / 1990 kg, published engine power of 18.8 hp / 14 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (12.7 ft / 3870 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (7.71 ft / 2350 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Loading Height” field (9.39 ft / 2860 mm) with the specific machine's configuration and records; options and condition can differ.
02Specifications
Published values, clearly grouped.
Published specifications and measurements are organized by section for quick reference.
Boom/Stick Option (Hex) 1
Shipping Length Of Unit12.7 ft3870 mm
Shipping Height Of Unit7.71 ft2350 mm
Max Loading Height9.39 ft2860 mm
Max Reach Along Ground13.78 ft4200 mm
Max Vertical Wall Digging Depth6.24 ft1900 mm
Max Digging Depth7.71 ft2350 mm
Dimensions
Width To Outside Of Tracks4.76 ft1450 mm
Length Of Track On Ground4.76 ft1450 mm
Ground Clearance0.97 ft295 mm
Tail Swing Radius2.22 ft675 mm
Undercarriage
Shoe Size9.85 in250 mm
Max Travel Speed2.86 mph4.6 km/h
Engine
Number Of Cylinders33
Engine Make23532353
Engine Model3YE13YE1
Gross Power18.8 hp14 kw
Power Measured @2200 rpm2200 rpm
Displacement183.1 cu in3 L
Operational
Operating Weight4387.2 lb1990 kg
Hydraulic System Relief Valve Pressure3045.8 psi21000 kPa
Hydraulic Pump Flow Capacity14.6 gal/min55.2 L/min
Buckets
Reference Bucket Capacity0.1 yd30.1 m3
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Manufacturer-published specifications.