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

FeatureCaterpillar 990 Series IIWheel loaderKomatsu WA9003E0Wheel loader
TypeWheel LoaderWheel Loader
Horsepower466.1 kW—
Weight73491.0 kg107201.9 kg
Tipping Capacity40954.8 kg—
Max Speed22.5 km/h—
Engine ModelCat 3412E TAKomatsu SAA2V140E-3
Displacement27001.0 cc30481.6 cc
Net Power466.1 kW—
Stroke15.2 cm503 mm
Bore13.7 cm16.0 cm
Fuel Capacity970.2 l1555.0 l
Crankcase95.0 l—
Cooling Capacity190.0 l337.3 l
Hydraulic System Capacity435.3 l725.3 l
Transmission Oil Capacity110.2 l—
Differential Front Capacity271.0 l—
Differential Rear Capacity261.2 l—
Transmission TypePower shiftPower shift
No of Forward Gears3—
No of Reverse Gears3—
BrakesMeet SAE/ISO 3450 1996.—
Articulation Angle35 °—
Max Speed (Forward)22.5 km/h—
Max Speed (Reverse)25.1 km/h—
Relief Pressure310.3 bar343.2 bar
Raise Lift Arms9.2 sec11.2 sec
Lower Lift Time3.8 sec4.8 sec
Bucket Dump Time2.9 sec2 sec
Operating Weight73491.0 kg107201.9 kg
Tipping Load40954.8 kg—
Bucket Capacity (Heaped)8.4 m³—
Bucket Capacity (Struck)6.9 m³—
Bucket Width457.2 cm487.7 cm
Breakout Force62523.1 kg67900 kgf
Reach At Max Lift And Dump182.9 cm—
Dump Clearance At Max Raise396.2 cm—
Overall Length1249.7 cm—
Ground Clearance61.0 cm61.0 cm
Width Over Tires396.2 cm—
Engine Type—Water-cooled, 4-cycle
No Of Cylinders—2
Aspiration—Turbocharged, air-to-air aftercooled
Air Cleaner—Dry type with automatic dust ejector and pre-cleaner, cyclopac with vacuator
Engine Oil Capacity—130.2 l
Service Brake—Hydraulically actuated, wet disc brakes actuate on four wheels
Wheelbase—545.0 cm
Cab Height—518.2 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