Komatsu W903 Specs (Weight, Lift Capacity, Hp, Dimensions)

Manufacturer Komatsu
Model W903
Type Wheel Loader
Horsepower 157 hp (117,1 kW)
Weight 27120 lbs (12301,4 kg)
Tipping Capacity 21380 lbs (9697,8 kg)
Max Speed 18.9 mph (30,4 km/h)
Engine Model S6D105
Aspiration Turbocharged
Displacement 396 cu in. (6489,3 cc)
Gross Power 157 hp (117,1 kW)
Fuel Capacity 59.8 gal (226,4 l)
Cooling Capacity 10.1 gal (38,2 l)
Transmission Type Power shift
No of Forward Gears 3
No of Reverse Gears 3
Rear Axle Oscillation 24°
Max Speed (Forward) 18.9 mph (30,4 km/h)
Max Speed (Reverse) 20.1 mph (32,3 km/h)
Raise Lift Arms 5.3 sec
Lower Lift Time 2.5 sec
Bucket Dump Time 2.5 sec
Operating Weight 27120 lbs (12301,4 kg)
Tipping Load 21380 lbs (9697,8 kg)
Bucket Capacity (Heaped) 3 cu yds (2,3 m³)
Bucket Width 108 in (274,3 cm)
Breakout Force 26230 lbs (11897,7 kg)
Reach At Max Lift And Dump 36 in (91,4 cm)
Dump Clearance At Max Raise 108 in (274,3 cm)
Turning Radius 252 in (640,1 cm)
Wheelbase 108 in (274,3 cm)
Bucket Hinge Pin 144 in (365,8 cm)
Cab Height 132 in (335,3 cm)
Overall Length 276 in (701,0 cm)
Ground Clearance 12 in (30,5 cm)
Width Over Tires 96 in (243,8 cm)
Tire Size 20.5-25-12PR (L-3)

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