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Manufacturer-sourced values side by side. No performance equivalence or ranking is applied across different machine classes.

FeatureLiebherr A924CHDExcavatorLiebherr A904CExcavator
Excavator TypeWheeled ExcavatorWheeled Excavator
Weight31547 kg23500 kg
Max Reach Along Ground1152.1 cm1030.2 cm
Ground Clearance27.4 cm36.6 cm
Undercarriage Width301.8 cm256.0 cm
Engine MakeLiebherrLiebherr
Engine ModelD934 LD934S
Gross Power137 kw107 kw
Hydraulic System Capacity430.0 l330.1 l
Operating Weight31547 kg23500 kg
Swing Speed8 RPM9 RPM
Wheelbase301.8 cm277.4 cm
AspirationTurbocharged and after-cooledTurbocharged and after-cooled
Fuel Capacity400.1 l340.3 l
Operating VoltageOperating Voltage 24 VOperating Voltage 24 V
Displacement7000.6 cc6400.8 cc
Alternator80 A55 A
Hydraulic Pump TypePump Type Liebherr variable displacement, swash plate double pumpPump Type Liebherr variable displacement swashplate double pump
Tire Size12.00-2010.00-20
Horsepower—99 kW
Digging Depth—585 cm
Max Digging Depth—585 cm
Max Loading Height—685.8 cm
Max Digging Reach—579.1 cm
Overall Length—905.3 cm
Reference Bucket Capacity—0.8 m2
Max Bucket Capacity—1.1 m2
Min Bucket Capacity—0.2 m2
Tail Swing Radius—249.9 cm
Overall Width—249.9 cm
Overall Width (Outriggers Down)—371.9 cm
Net Power—99 kW
Rated Power—2000 RPM
Hydraulic Pump Flow Capacity—329 LPM
Relief Valve Pressure—350 Bar
Max Travel Speed—20.1 km
Cab Height—317.0 cm
Swing Torque—46.1 Nm
Transmission Type—Hydrostatic
Number of Forward Gears—2
Number of Reverse Gears—2
No of Cylinders—4
Max Cutting Height—996.7 cm
Sourceheavyequipments.net archive (imported 2026-10)heavyequipments.net archive (imported 2026-10)
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Side-by-side specification comparisons generated from the manufacturer-sourced model files. · 7,051