Komatsu D37PX-23 Crawler Dozer Specs

Category: Crawler Dozers ➔
Manufacturer: Komatsu ➔
Model: D37PX-23 ➔

The Komatsu D37PX-23 is a reliable crawler dozer designed for earthmoving and grading tasks in construction and forestry applications. Equipped with a powerful engine and an advanced undercarriage system, the D37PX-23 offers enhanced traction and stability on various terrains. Its low ground pressure design minimizes soil disturbance, making it suitable for sensitive environments. The dozer features an operator-friendly cab with ergonomic controls for improved productivity and comfort. With robust blade options and efficient hydraulics, the Komatsu D37PX-23 delivers precise material handling and pushing capabilities. This model is recognized for durability, fuel efficiency, and ease of maintenance in heavy-duty operations.

Dimensions

Komatsu D37PX-23 Crawler Dozer Dimensions specifications
Ground Clearance	1.10 ft (0.34 m)
Height - Top of Cab	9.20 ft (2.80 m)
Length of Track on Ground	7.40 ft (2.26 m)
Length w/ Blade	14.10 ft (4.30 m)

Engine

Komatsu D37PX-23 Crawler Dozer Engine specifications
Displacement	199.00 cu in (3,261.03 cu cm)
Engine Model	SAA4D95LE-6
Gross Power	91.00 hp (67.86 kw)
Make	Komatsu
Net Power	89.00 hp (66.37 kw)
Power Measured @	2200 rpm

Hydraulic System

Komatsu D37PX-23 Crawler Dozer Hydraulic System specifications
Pump Flow Capacity	26.20 gpm (99.17 lpm)
Relief Valve Pressure	3974 psi

Operating Specifications

Komatsu D37PX-23 Crawler Dozer Operating Specifications specifications
Cooling System Fluid Capacity	9.00 gal (34.07 l)
Engine Oil Capacity	3.00 gal (11.36 l)
Final Drives Fluid Capacity	1.00 gal (3.79 l)
Fuel Capacity	50.20 gal (190.01 l)
Hydraulic Fluid Capacity	17.00 gal (64.35 l)
Operating Weight	16,887.50 lbs (7,660.05 kg)

Transmission

Komatsu D37PX-23 Crawler Dozer Transmission specifications
Max Speed - Forward	5.30 mph (8.53 kph)
Max Speed - Reverse	5.30 mph (8.53 kph)
Number of Forward Gears	3
Number of Reverse Gears	3

Undercarriage

Komatsu D37PX-23 Crawler Dozer Undercarriage specifications
Ground Contact Area	4,148.00 cu in (67,973.69 cu cm)
Ground Pressure	4.7 psi
Number of Carrier Rollers per Side	1
Number of Shoes per Side	41
Number of Track Rollers per Side	6
Standard Shoe Size	600.00 in (1,524.00 cm)
Track Gauge	5.70 ft (1.74 m)

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