Categories ↠ Wheel Loaders ↠ Komatsu WA450-3

Komatsu WA450-3 Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: Komatsu ➔
Model: WA450-3 ➔

The Komatsu WA450-3 Wheel Loader offers impressive power and efficiency for a variety of heavy-duty applications. With a bucket breakout force of 42,730 lbs and a bucket capacity ranging from 4.8 to 5.5 cubic yards, this loader is equipped to handle substantial loads with ease. Powered by a Cummins M11 engine delivering 290 HP, this machine boasts robust performance and reliability. Its hydraulic system operates at a pressure of 3000 psi, while the 108,798.2 lbs operating weight ensures stability during operation. Additionally, the WA450-3 features a spacious cab for operator comfort and a top speed of 21.1 mph for efficient maneuverability on the job site.

See all Komatsu WA450-3s for sale

Bucket

Breakout Force	42,730.00 lbs (19,382.03 kg)
Bucket Capacity - heaped	5.50 cu yd (4.20 cu m)
Bucket Capacity - struck	4.80 cu yd (3.67 cu m)
Bucket Width	10.50 ft (3.20 m)
Digging depth	1.10 ft (0.34 m)
Dump Clearance at Max Raise	10.10 ft (3.08 m)

Dimensions

Ground Clearance	1.80 ft (0.55 m)
Height - Top of Cab	11.70 ft (3.57 m)
Hinge Pin - Max Height	13.90 ft (4.24 m)
Length with Bucket on Ground	27.60 ft (8.41 m)
Reach at Max Lift and Dump	3.90 ft (1.19 m)
Wheelbase	11.20 ft (3.41 m)
Width Over Tires	9.90 ft (3.02 m)

Engine

Aspiration	Water-cooled
Bore	5.00 in (12.70 cm)
Displacement	664.00 cu in (10,881.03 cu cm)
Engine Model	Cummins M11
Engine Type	Direct-Injection
Gross Power	290.00 hp (216.26 kw)
Net Power	264.00 hp (196.87 kw)
Number of Cylinders	6
Power Measured @	2140 rpm
Stroke	5.80 in (14.73 cm)

Hydraulic System

Pump Type	HYDRAULIC
Relief Valve Pressure	3000 psi

Operating Specifications

Alternator Supplied Amperage	50 amps
Cooling System Fluid Capacity	14.60 gal (55.26 l)
Engine Oil Fluid Capacity	9.00 gal (34.07 l)
Front Axle/Diff Fluid Capacity	17.20 gal (65.10 l)
Fuel Capacity	100.70 gal (381.15 l)
Hydraulic System Fluid Capacity	54.50 gal (206.28 l)
Operating Voltage	24 volts
Operating Weight	108,798.20 lbs (49,350.09 kg)
Tire Size	26.5-25-20PR(L3)
Transmission Fluid Capacity	17.20 gal (65.10 l)
Turning Radius	22.50 ft (6.86 m)

Transmission

Max Speed - Forward	21.10 mph (33.96 kph)
Max Speed - Reverse	22.40 mph (36.05 kph)
Number of Forward Gears	4
Number of Reverse Gears	4
Transmission Type	Full power shift

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