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Current number of specifications

 
Komatsu WA900-3 Tier 2 Wheel Loader

Selected Dimensions

Bucket
G. Dump Clearance at Max Raise15.2 ft in4640 mm
Dimensions
A. Length with Bucket on Ground47.5 ft in14490 mm
B. Width Over Tires15 ft in4585 mm
C. Height to Top of Cab17.3 ft in5275 mm
D. Wheelbase17.9 ft in5450 mm
E. Ground Clearance1.8 ft in550 mm
F. Hinge Pin - Max Height22.8 ft in6960 mm
H. Reach at Max Lift and Dump8 ft in2450 mm

Specification

Engine
MakeKomatsu
ModelSAA12V140E-3
Net Power856 hp638.3 kw
Gross Power900 hp671.1 kw
Power Measured @2050 rpm
Displacement1860 cu in30.5 L
Number of Cylinders12
AspirationTurbocharged and Aftercooled
Operational
Operating Weight236340 lb107202 kg
Fuel Capacity410.8 gal1555 L
Hydrauilc System Fluid Capacity191.5 gal725 L
Engine Oil Fluid Capacity34.3 gal130 L
Cooling System Fluid Capacity89 gal337 L
Transmission Fluid Capacity37 gal140 L
Front Axle/Diff Fluid Capacity95.1 gal360 L
Rear Axle/Diff Fluid Capacity95.1 gal360 L
Static Tipping Weight144780 lb65671.1 kg
Turning Radius36.1 ft in11000 mm
Operating Voltage24 V
Alternator Supplied Amperage90 amps
Rear Axle Oscillation22 degrees
Tire Size45/65-45
Transmission
TypePowershift
Number of Forward Gears3
Number of Reverse Gears3
Max Speed - Forward10.8 mph17.4 km/h
Max Speed - Reverse10.9 mph17.6 km/h
Hydraulic System
Relief Valve Pressure4977 psi34315.2 kPa
Pump Flow Capacity83.2 gal/min315 L/min
Raise Time11.2 sec
Dump Time2 sec
Lower Time4.8 sec
Bucket
Breakout Force149690 lb665.9 kN
Dump Clearance at Max Raise15.2 ft in4640 mm
Bucket Width15.8 ft in4810 mm
Bucket Capacity - heaped17 yd313 m3
Bucket Capacity - struck14.4 yd311 m3
Dimensions
Length with Bucket on Ground47.5 ft in14490 mm
Width Over Tires15 ft in4585 mm
Height to Top of Cab17.3 ft in5275 mm
Ground Clearance1.8 ft in550 mm
Wheelbase17.9 ft in5450 mm
Hinge Pin - Max Height22.8 ft in6960 mm
Reach at Max Lift and Dump8 ft in2450 mm