- Shipping Length Of Unit: 28.71 ft / 8750 mm
- Shipping Height Of Unit: 10.37 ft / 3160 mm
- Max Cutting Height: 33.47 ft / 10200 mm
- Max Loading Height: 24.28 ft / 7400 mm
Published dimensions and weight
Liebherr A900C
The Liebherr A900C is a mobile excavator of about 17.8 t, powered by a 120 hp engine.
01Published dimensions and weight
Dimensions reference
Measurement reference — not to scale

01Dimensions referenceLength × width × height
02Operating Weight39242.3 lb17800 kg
03Selected published values64
Mobile excavators are commonly used for digging and material handling where wheeled travel between work areas is useful. Published rows for Liebherr A900C include a published maximum digging depth of 18.05 ft / 5500 mm, published operating weight of 39242.3 lb / 17800 kg, published engine power of 120 hp / 89.5 kw. These values describe the published configuration; verify the specific machine's configuration, attachments and records.
- Compare the published “Shipping Length Of Unit” field (28.71 ft / 8750 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Shipping Height Of Unit” field (10.37 ft / 3160 mm) with the specific machine's configuration and records; options and condition can differ.
- Compare the published “Max Cutting Height” field (33.47 ft / 10200 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 (Mex) 1
Shipping Length Of Unit28.71 ft8750 mm
Shipping Height Of Unit10.37 ft3160 mm
Max Cutting Height33.47 ft10200 mm
Max Loading Height24.28 ft7400 mm
Max Reach Along Ground29.53 ft9000 mm
Max Vertical Wall Dig Depth12.8 ft3900 mm
Max Digging Depth18.05 ft5500 mm
Boom/Stick Option (Mex) 13.6m boom / 2.25m stick3.6m boom / 2.25m stick
Boom/Stick Option (Mex) 2
Shipping Length Of Unit28.71 ft8750 mm
Shipping Height Of Unit10.37 ft3160 mm
Max Cutting Height33.96 ft10350 mm
Max Loading Height24.78 ft7550 mm
Max Reach Along Ground30.19 ft9200 mm
Max Vertical Wall Dig Depth13.46 ft4100 mm
Max Digging Depth18.71 ft5700 mm
Boom/Stick Option (Mex) 23.6m boom / 2.45m stick3.6m boom / 2.45m stick
Boom/Stick Option (Mex) 3
Shipping Height Of Unit10.37 ft3160 mm
Shipping Length Of Unit28.55 ft8700 mm
Max Cutting Height34.62 ft10550 mm
Max Loading Height25.27 ft7700 mm
Max Reach Along Ground30.84 ft9400 mm
Max Vertical Wall Dig Depth14.11 ft4300 mm
Max Digging Depth19.36 ft5900 mm
Boom/Stick Option (Mex) 33.6m boom / 2.65m stick3.6m boom / 2.65m stick
Boom/Stick Option (Mex) 4
Shipping Height Of Unit10.37 ft3160 mm
Shipping Length Of Unit27.73 ft8450 mm
Max Cutting Height29.53 ft9000 mm
Max Loading Height20.35 ft6200 mm
Max Reach Along Ground28.55 ft8700 mm
Max Vertical Wall Dig Depth12.14 ft3700 mm
Max Digging Depth17.72 ft5400 mm
Boom/Stick Option (Mex) 45m boom / 2.25 stick5m boom / 2.25 stick
Dimensions
Wheelbase8.34 ft2540 mm
Tail Swing Radius7.47 ft2275 mm
Overall Width8.37 ft2550 mm
Ground Clearance0.1 ft30 mm
Overall Width - Outriggers Down12.11 ft3690 mm
Height To Top Of Cab10.37 ft3160 mm
Upper Structure Clearance4.06 ft1235 mm
Engine
Number Of Cylinders44
Engine Make22452245
Engine ModelD 924 TI-ED 924 TI-E
Net Power120 hp89.5 kw
Power Measured @1800 rpm1800 rpm
Displacement402.8 cu in6.6 L
Aspirationturbo-charged and after-cooled reduced emissionsturbo-charged and after-cooled reduced emissions
Operational
Operating Weight39242.3 lb17800 kg
Fuel Capacity79.3 gal300 L
Hydraulic System Fluid Capacity84.6 gal320 L
Operational Voltage24 V24 V
Alternator Supplied Amperage55 amps55 amps
Hydraulic System Relief Valve Pressure5076.4 psi35000 kPa
Hydraulic Pump Typevariable displacement, swashplate pumpvariable displacement, swashplate pump
Hydraulic Pump Flow Capacity71.4 gal/min270 L/min
Tire Size10.00-2010.00-20
Swing Mechanism
Swing Speed9 rpm9 rpm
Swing Torque31 lb ft42 Nm
Transmission
Transmission Typeoversized two speed power shift transmission with additional creeper speedoversized two speed power shift transmission with additional creeper speed
Number Of Forward Gears22
Number Of Reverse Gears22
Max Travel Speed12.5 mph20 km/h
Buckets
Reference Bucket Capacity0.7 yd30.5 m3
Minimum Bucket Capacity0.4 yd30.3 m3
Maximum Bucket Capacity1.2 yd30.9 m3
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Manufacturer-published specifications.