Dismantled Caterpillar 312 For Sale

Name: Caterpillar 312
Brand: Caterpillar
SKU: 47391638
Availability: InStock

/ Save to Watch List

For Sale: Call for Price

Thompson Parts Solutions

Thompson Parts Solutions Dealer Info

Thompson Parts Solutions Website

Click here to email Thompson Parts Solutions.

Click for Phone Number

Machine Info:

Serial Number:	7DK3173
Machine Location:	TUSCALOOSA, AL

From the manufacturer:

Supplied by HeavyEquipmentData.com →

The Caterpillar 312 is a compact hydraulic excavator in Caterpillar's excavator lineup, designed for general earthmoving, trenching, site preparation, and utility work. It is commonly used in construction, landscaping, municipal maintenance, and light demolition applications. The 312 typically features a diesel engine, hydraulic boom and arm system, enclosed cab options, and compatibility with a range of buckets and work tools. Caterpillar 312 excavators are known for balanced digging performance, maneuverability, and transportability on smaller job sites. Specifications can vary by model year and configuration, including operating weight, engine power, digging depth, and auxiliary hydraulic options.

Dimensions
Height	9 ft (3 m)
Length	25 ft (8 m)
Weight	27,910 lbs (12,660 kg)
Width	8 ft (2 m)
General Specifications
Approx. Operating Weight (Since 1993)	27,910 lbs (12,660 kg)
Approx. Operating Weight (Since 1993)	26,460 lbs (12,002 kg)
Approx. Operating Weight (Since 1993)	27,780 lbs (12,601 kg)
Approx. Operating Weight (Since 1994)	26,460 lbs (12,002 kg)
Approx. Operating Weight (Since 1994)	27,780 lbs (12,601 kg)
Approx. Operating Weight (Since 1994)	27,910 lbs (12,660 kg)
Approx. Operating Weight (Since 1995)	26,460 lbs (12,002 kg)
Approx. Operating Weight (Since 1995)	27,910 lbs (12,660 kg)
Approx. Operating Weight (Since 1995)	27,780 lbs (12,601 kg)
Approx. Operating Weight (1996)	27,780 lbs (12,601 kg)
Approx. Operating Weight (Since 1996)	26,460 lbs (12,002 kg)
Approx. Operating Weight (Since 1996)	27,910 lbs (12,660 kg)
Approx. Operating Weight (Since 1997)	27,780 lbs (12,601 kg)
Flywheel Horsepower (Since 1993)	84 hp (63 kw)
Flywheel Horsepower (1994)	84 hp (63 kw)
Flywheel Horsepower (1995)	84 hp (63 kw)
Flywheel Horsepower (1996)	84 hp (63 kw)
Flywheel Horsepower (1997)	84 hp (63 kw)
Height (Since 1993)	109 in (277 cm)
Height (1994)	109 in (277 cm)
Height (1995)	109 in (277 cm)
Height (1996)	109 in (277 cm)
Height (1997)	109 in (277 cm)
Length (Since 1993)	299 in (759 cm)
Length (1994)	299 in (759 cm)
Length (1995)	299 in (759 cm)
Length (1996)	299 in (759 cm)
Length (1997)	299 in (759 cm)
Lift Capacity (Since 1993)	9,300 lbs (4,218 kg)
Lift Capacity (Since 1993)	9,260 lbs (4,200 kg)
Lift Capacity (Since 1993)	8,900 lbs (4,037 kg)
Lift Capacity (Since 1994)	9,300 lbs (4,218 kg)
Lift Capacity (Since 1994)	8,900 lbs (4,037 kg)
Lift Capacity (Since 1994)	9,260 lbs (4,200 kg)
Lift Capacity (Since 1995)	9,300 lbs (4,218 kg)
Lift Capacity (Since 1995)	8,900 lbs (4,037 kg)
Lift Capacity (Since 1995)	9,260 lbs (4,200 kg)
Lift Capacity (Since 1996)	9,300 lbs (4,218 kg)
Lift Capacity (Since 1996)	8,900 lbs (4,037 kg)
Lift Capacity (Since 1996)	9,260 lbs (4,200 kg)
Lift Capacity (1997)	9,260 lbs (4,200 kg)
Lift Capacity (Since 1997)	9,300 lbs (4,218 kg)
Max. Reach (Since 1993)	339 in (861 cm)
Max. Reach (Since 1993)	340 in (864 cm)
Max. Reach (Since 1994)	339 in (861 cm)
Max. Reach (Since 1994)	340 in (864 cm)
Max. Reach (Since 1995)	339 in (861 cm)
Max. Reach (Since 1995)	340 in (864 cm)
Max. Reach (Since 1996)	339 in (861 cm)
Max. Reach (Since 1996)	340 in (864 cm)
Max. Reach (Since 1997)	339 in (861 cm)
Max. Reach (Since 1997)	340 in (864 cm)
Product Identification Prefix (Since 1993)	7DK(JPN)
Product Identification Prefix (Since 1993)	6GK(OSJ)
Product Identification Prefix (Since 1993)	6BL
Product Identification Prefix (1994)	6BL
Product Identification Prefix (Since 1994)	6GK(OSJ)
Product Identification Prefix (Since 1994)	7DK(JPN)
Product Identification Prefix (Since 1995)	6BL
Product Identification Prefix (Since 1995)	6GK(OSJ)
Product Identification Prefix (Since 1995)	7DK(JPN)
Product Identification Prefix (1996)	7DK(JPN)
Product Identification Prefix (Since 1996)	6BL
Product Identification Prefix (Since 1996)	6GK(OSJ)
Product Identification Prefix (Since 1997)	6BL
Track Gauge (Since 1993)	78 in (198 cm)
Track Gauge (1994)	78 in (198 cm)
Track Gauge (1995)	78 in (198 cm)
Track Gauge (1996)	78 in (198 cm)
Track Gauge (1997)	78 in (198 cm)
Width (Since 1993)	98 in (249 cm)
Width (1994)	98 in (249 cm)
Width (1995)	98 in (249 cm)
Width (1996)	98 in (249 cm)
Width (1997)	98 in (249 cm)
Years Built (Since 1993)	1,993 - 1,996
Years Built (Since 1993)	1,993 - 1,997
Years Built (Since 1994)	1,993 - 1,996
Years Built (Since 1994)	1,993 - 1,997
Years Built (Since 1995)	1,993 - 1,996
Years Built (Since 1995)	1,993 - 1,997
Years Built (Since 1996)	1,993 - 1,996
Years Built (Since 1996)	1,993 - 1,997
Years Built (1997)	1,993 - 1,997

Dealer Contact Info:

Thompson Parts Solutions

Thompson Parts Solutions Dealer Info

Thompson Parts Solutions Website

Email Thompson Parts Solutions.

Click for Phone Number

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

Dismantled Caterpillar 312 For Sale

Thompson Parts Solutions

Machine Info:

From the manufacturer:

Dealer Contact Info:

Thompson Parts Solutions

Log In to Your CEG Account

Stay Ahead of the Market