Skip to content
Komatsu

WA900-3

Wheel Loader

Operating Weight
226,810 lb
Bucket Capacity - heaped
17.09 yd³
Gross Power
897.0 hp
Net Power
853.0 hp
All wheel loaders
Komatsu WA900-3 Wheel Loader
1 / 5
Image 1 of 5
Image: komatsu.firstgearinc.com

Specifications

51 data points

Operating Specifications

Operating Specifications specifications
Operating Weight226,810 lb
Fuel Capacity376.5 gal
Tire Size45/64-45
Hydraulic System Fluid Capacity191.5 gal
Static Tipping Weight145,814 lb
Operating Voltage24 V
Turning Radius437 in
Engine Oil Fluid Capacity34.9 gal
Rear Axle Oscillation22 °
Alternator Supplied Amperage75 A
Front Axle/Diff Fluid Capacity95.1 gal
Rear Axle/Diff Fluid Capacity95.1 gal
Cooling System Fluid Capacity79.5 gal
Transmission Fluid Capacity37.0 gal
Rated Bucket Capacity15.00 – 17.00 yd³

Engine

Engine specifications
Engine ModelSAA12V140ZE-2
Displacement1,861 in³
Power Measured @2,000 rpm
Gross Power897.0 hp
Net Power853.0 hp
Number of Cylinders12
AspirationTurbocharged and Aftercooled

Weights

Weights specifications
Operating Weight236,340 – 236,670 lb

Hydraulic System

Hydraulic System specifications
Pump Flow Capacity107.0 gal/min
Raise Time11.2 s
Lower Time4.8 s
Dump Time2.0 s
Relief Valve Setting4,977 psi
Pump Typevariable capacity piston pump

Dimensions

Dimensions specifications
Ground Clearance23 in
Height - Top of Cab209 in
Wheelbase216 in
Width Over Tires181 in
Reach at Max Lift and Dump97 in
Length with Bucket on Ground569 in
Hinge Pin - Max Height275 in

Transmission

Transmission specifications
Max Speed - Forward17.4 mph
Max Speed - Reverse17.6 mph
Transmission Typepower shift
Number of Forward Gears3
Number of Reverse Gears3

Bucket

Bucket specifications
Bucket Capacity - heaped17.09 yd³
Bucket Capacity - struck14.40 yd³
Dump Clearance at Max Raise186 in
Breakout Force149,690 lb
Bucket Width190 in

General Specifications

General Specifications specifications
Operating Weight236,340 - 236,670 (107,200 - 107,350) — Starting 2016 Model Year
Bucket Capacity15.0 - 17.0 (11.5 - 13.0) — Starting 2016 Model Year
Engine typeSAA12V140E-3 — Starting 2016 Model Year
Engine Power856 (638) — Starting 2016 Model Year
Max Dump Height15.3 (4.6) — Starting 2016 Model Year

Comparable machines

Other wheel loaders in a similar weight class.