Categories ↠ Wheel Loaders ↠ Komatsu WA900-3

Komatsu WA900-3 Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: Komatsu ➔
Model: WA900-3 ➔

The Komatsu WA900-3 Wheel Loader is a powerful and reliable machine designed for heavy-duty tasks. With a bucket breakout force of 149,690 lbs and a heaped bucket capacity of 17.1 cu yd, this loader can handle a wide range of material handling applications with ease. Equipped with a turbocharged and aftercooled engine, the WA900-3 offers a gross power of 897 hp and a net power of 853 hp, ensuring high performance on the job site. Its hydraulic system features quick dump and lower times, along with a pump flow capacity of 107 gpm, making it efficient and productive. With an operating weight of 226,810 lbs and various other operational specifications, the Komatsu WA900-3 is a versatile and durable solution for demanding construction and mining operations.

See all Komatsu WA900-3s for sale

General Specifications

Bucket Capacity	15.0 - 17.0 (11.5 - 13.0) Starting 2016 Model Year
Engine Power	856 (638) Starting 2016 Model Year
Engine type	SAA12V140E-3 Starting 2016 Model Year
Max Dump Height	15.3 (4.6) Starting 2016 Model Year
Operating Weight	236,340 - 236,670 (107,200 - 107,350) Starting 2016 Model Year

Bucket

Breakout Force	149,690.00 lbs (67,898.33 kg)
Bucket Capacity - heaped	17.10 cu yd (13.07 cu m)
Bucket Capacity - struck	14.40 cu yd (11.01 cu m)
Bucket Width	15.80 ft (4.82 m)
Dump Clearance at Max Raise	15.50 ft (4.72 m)

Dimensions

Ground Clearance	1.90 ft (0.58 m)
Height - Top of Cab	17.40 ft (5.30 m)
Hinge Pin - Max Height	22.90 ft (6.98 m)
Length with Bucket on Ground	47.40 ft (14.45 m)
Reach at Max Lift and Dump	8.10 ft (2.47 m)
Wheelbase	18.00 ft (5.49 m)
Width Over Tires	15.10 ft (4.60 m)

Engine

Aspiration	Turbocharged and Aftercooled
Displacement	1,861.00 cu in (30,496.39 cu cm)
Engine Model	SAA12V140ZE-2
Gross Power	897.00 hp (668.90 kw)
Net Power	853.00 hp (636.09 kw)
Number of Cylinders	12
Power Measured @	2000 rpm

Hydraulic System

Dump Time	2 seconds
Lower Time	4.8 seconds
Pump Flow Capacity	107.00 gpm (405.00 lpm)
Pump Type	variable capacity piston pump
Raise Time	11.2 seconds
Relief Valve Setting	4977 psi

Operating Specifications

Alternator Supplied Amperage	75 amps
Cooling System Fluid Capacity	79.50 gal (300.91 l)
Engine Oil Fluid Capacity	34.90 gal (132.10 l)
Front Axle/Diff Fluid Capacity	95.10 gal (359.95 l)
Fuel Capacity	376.50 gal (1,425.05 l)
Hydraulic System Fluid Capacity	191.50 gal (724.83 l)
Operating Voltage	24 volts
Operating Weight	226,810.00 lbs (102,879.41 kg)
Rated Bucket Capacity	15.00-17.00 cu yd (11.47-13.00 cu m)
Rear Axle Oscillation	22 degrees
Rear Axle/Diff Fluid Capacity	95.10 gal (359.95 l)
Static Tipping Weight	145,813.80 lbs (66,140.11 kg)
Tire Size	45/64-45
Transmission Fluid Capacity	37.00 gal (140.05 l)
Turning Radius	36.40 ft (11.09 m)

Transmission

Max Speed - Forward	17.40 mph (28.00 kph)
Max Speed - Reverse	17.60 mph (28.32 kph)
Number of Forward Gears	3
Number of Reverse Gears	3
Transmission Type	power shift

Weights

Operating Weight

236,340.00-236,670.00 lbs (107,202.15-107,351.84 kg)

Our Main Office

Construction Equipment Guide
470 Maryland Drive
Fort Washington, PA 19034
800-523-2200

About Us

Construction Equipment Guide covers the nation with its four regional newspapers, offering construction and industry news and information along with new and used construction equipment for sale from dealers in your area. Now we extend those services and information to the internet. Making it as easy as possible to find the news and equipment that you need and want.

Contents Copyrighted 2026, by Construction Equipment Guide, which is a Registered Trademark, registered in the U.S. Patent Office. Registration number 0957323. All rights reserved, nothing may be reprinted or reproduced (including framing) in whole or part without written permission from the publisher. All editorial material, photographs, drawings, letters, and other material will be treated as unconditionally assigned for publication and copyright purposes and are subject to Construction Equipment Guide’s unrestricted right to edit and comment editorially. Contributor articles do not necessarily reflect the policy or opinions of this publication.

Read our privacy policy here.
Mastodon