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Komatsu W903 Wheel Loaders
SPECS / WHEEL LOADERS

Komatsu W903 Specs

Komatsu W903 wheel loader specifications: type Wheel Loader, horsepower 117.1 kW, weight 12301.4 kg, tipping capacity 9697.8 kg.

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Manufacturer specifications

SpecificationMetricImperial
TypeWheel Loader
Horsepower117.1 kW157 hp
Weight12301.4 kg27120 lbs
Tipping Capacity9697.8 kg21380 lbs
Max Speed30.4 km/h18.9 mph
Engine ModelS6D105
AspirationTurbocharged
Displacement6489.3 cc396 cu in.
Gross Power117.1 kW157 hp
Fuel Capacity226.4 l59.8 gal
Cooling Capacity38.2 l10.1 gal
Transmission TypePower shift
No of Forward Gears3
No of Reverse Gears3
Rear Axle Oscillation24 °
Max Speed (Forward)30.4 km/h18.9 mph
Max Speed (Reverse)32.3 km/h20.1 mph
Raise Lift Arms5.3 sec
Lower Lift Time2.5 sec
Bucket Dump Time2.5 sec
Operating Weight12301.4 kg27120 lbs
Tipping Load9697.8 kg21380 lbs
Bucket Capacity (Heaped)2.3 m³3 cu yds
Bucket Width274.3 cm108 in
Breakout Force11897.7 kg26230 lbs
Reach At Max Lift And Dump91.4 cm36 in
Dump Clearance At Max Raise274.3 cm108 in
Turning Radius640.1 cm252 in
Wheelbase274.3 cm108 in
Bucket Hinge Pin365.8 cm144 in
Cab Height335.3 cm132 in
Overall Length701.0 cm276 in
Ground Clearance30.5 cm12 in
Width Over Tires243.8 cm96 in
Tire SizeL-320.5-25-12PR

Source: heavyequipments.net archive (imported 2026-10). Values may vary by variant and production year; seller claims are shown separately on the listing page.

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