Komatsu D51EX-24 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D51EX-24 ➔

Komatsu D51EX-24 crawler dozer is a mid-size tracked bulldozer designed for grading, earthmoving, site preparation, and general construction work. It is part of Komatsu's D51 series and uses a hydrostatic transmission for smooth control and efficient operation. The D51EX-24 features a low-ground-pressure undercarriage, a wide blade, and a compact frame suited to finish grading and material handling in confined job sites. Common applications include road building, land clearing, utility work, and municipal projects. The model is known for balanced maneuverability, operator visibility, and compatibility with a range of dozer attachments and blade configurations.

General Specifications

Komatsu D51EX-24 Crawler Dozer General Specifications specifications
Engine Power	131.00 hp (97.69 kw) — Starting 2024 Model Year
Engine Type	Komatsu SAA4D107E-7 — Starting 2024 Model Year
Make	Komatsu — Starting 2020 Model Year
Operating weight	30,821.00 lbs (13,980.19 kg) — Starting 2024 Model Year
Weight	30,821.00 lbs (13,980.19 kg) — Starting 2018 Model Year

Engine

Komatsu D51EX-24 Crawler Dozer Engine specifications
Make	Komatsu
Net Power	131.00 hp (97.69 kw)

Operating Specifications

Komatsu D51EX-24 Crawler Dozer Operating Specifications specifications
Operating Weight	30,821.00 lbs (13,980.19 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

Komatsu D51EX-24 Crawler Dozer Specs

General Specifications

Engine

Operating Specifications

Stay Ahead of the Market