Caterpillar 320DL Excavator Specs

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 320DL ➔

The Caterpillar 320DL is a hydraulic excavator in Caterpillar's 20-ton class, designed for general earthmoving, trenching, site preparation, and material handling. It is part of the Cat 320 series and is commonly used in construction, utility, and infrastructure applications. The 320DL features a diesel engine, hydraulic system, and operator cab configured for productivity and control in digging and loading tasks. Typical attachments include buckets, hydraulic thumbs, and breakers. The model is recognized for its balance of digging performance, fuel efficiency, and serviceability. The Caterpillar 320DL remains a widely referenced excavator in used equipment and fleet listings.

Dimensions

Caterpillar 320DL Excavator Dimensions specifications
Height	11.25 ft (3.43 m)
Length	31.00 ft (9.45 m)
Weight	47,400.00 lbs (21,500.31 kg)
Width	9.17 ft (2.79 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

Caterpillar 320DL Excavator Specs

Dimensions

Stay Ahead of the Market