Caterpillar 320C L Utility Excavator Specs

Category: Excavators ➔
Manufacturer: Caterpillar ➔
Model: 320C L Utility ➔

Dimensions

Caterpillar 320C L Utility Excavator Dimensions specifications
Transport Width	10.11 ft (3.08 m)

Drive

Caterpillar 320C L Utility Excavator Drive specifications
Maximum Drawbar Pull	44,040.00 lbs (19,976.23 kg)
Maximum Travel Speed	3.40 mph (5.47 kph)

Engine

Caterpillar 320C L Utility Excavator Engine specifications
Bore	4.10 in (10.41 cm)
Displacement	389.00 cu in (6,374.58 cu cm)
Engine Model	Cat 3066T
Gross Power	143.00 hp (106.64 kw)
Net Flywheel Power	138.00 hp (102.91 kw)
Net Power - Eec 80/1269	138.00 hp (102.91 kw)
Net Power - Iso 9249	138.00 hp (102.91 kw)
Net Power - Sae J1349	138.00 hp (102.91 kw)
Stroke	5.20 in (13.21 cm)

Hydraulic System

Caterpillar 320C L Utility Excavator Hydraulic System specifications
B1 Family Bucket Cylinder - Bore	5.00 in (12.70 cm)
B1 Family Bucket Cylinder - Stroke	41.00 in (104.14 cm)
Boom Cylinder - Bore	5.00 in (12.70 cm)
Boom Cylinder - Stroke	50.00 in (127.00 cm)
Main Implement System - Maximum Flow (2x)	54.20 gpm (205.15 lpm)
Maximum Pressure - Equipment	4980 psi
Maximum Pressure - Swing	3625 psi
Maximum Pressure - Travel	4980 psi
Pilot System - Maximum Flow	10.80 gpm (40.88 lpm)
Pilot System - Maximum Pressure	600 psi

Operational

Caterpillar 320C L Utility Excavator Operational specifications
Operating Weight	50,700.00 lbs (22,997.16 kg)

Service Refill Capacities

Caterpillar 320C L Utility Excavator Service Refill Capacities specifications
Cooling System	7.90 gal (29.90 l)
Engine Oil	7.90 gal (29.90 l)
Final Drive - Each	2.60 gal (9.84 l)
Fuel Tank Capacity	75.00 gal (283.88 l)
Hydraulic System - Including Tank	63.00 gal (238.46 l)
Swing Drive	2.10 gal (7.95 l)

Swing Mechanism

Caterpillar 320C L Utility Excavator Swing Mechanism specifications
Swing Speed	11.5 rpm
Swing Torque	45,611.00 lbs ft (61,839.40 nm)

Track

Caterpillar 320C L Utility Excavator Track specifications
Optional (1)	24.00 in (60.96 cm)
Optional (2)	28.00 in (71.12 cm)
Optional (3)	32.00 in (81.28 cm)
Standard With Long Undercarriage - Triple Grouser	32.00 in (81.28 cm)
Standard With Standard Undercarriage	24.00 in (60.96 cm)

Weights

Caterpillar 320C L Utility Excavator Weights specifications
Operating Weight - Standard Undercarriage	49,200.00 lbs (22,316.77 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