Equipment ↠ Caterpillar ↠ Scrapers ↠ 1979 Caterpillar 623B

1979 Caterpillar 623B For Sale in North Charleston, SC

Name: 1979 Caterpillar 623B
Brand: Caterpillar
SKU: 45379140
Price: 39900 USD
Availability: InStock

❮

❯

/ Save to Watch List

For Sale: $39,900.00 USD

Apply for Financing

4M Iron LLC

4M Iron LLC Dealer Info

4M Iron LLC Website

Click here to email 4M Iron LLC.

Contact: Mike Finley

Click for Phone Number

Machine Info:

Stock Number:	35749
Machine Location:	NORTH CHARLESTON, SC

Description:

ROPS CANOPY, 3406 CAT DIESEL, 22 CUBIC YARD CAPACITY, 29.5-29 TIRES, LOOKING FOR A SERIOUS OFFER!!!

Machine Details:

General Specifications
capacity	22
capacityUnit	cubic yard
hours	1281
airconditioning	No
heater	No
transmissiontype	Powershift
ropstype	Open
doesnotrun	0
hoursmeterinaccurate	1
numforwardspeeds	8

From the manufacturer:

Supplied by HeavyEquipmentData.com →

The Caterpillar 623B is a heavy-duty scraper designed for earthmoving and construction applications. This scraper model features a powerful engine, robust frame, and efficient hydraulics to handle large volumes of soil and materials. The 623B is equipped with a high-capacity bowl and apron system, enabling effective loading, hauling, and spreading of materials on job sites. Known for its durability and reliability, the Caterpillar 623B scraper is suitable for road building, mining, and large-scale excavation projects. Its advanced design improves productivity and operational efficiency, making it a preferred choice among contractors and heavy equipment operators in the scraper category.

Bowl
Heaped Capacity	22 cu yd (17 cu m)
Max Depth of Cut	13 in (33 cm)
Rated Payload	50,001 lbs (22,680 kg)
Width of Cut	10 ft (3 m)
Dimensions
Overall Height	13 ft (4 m)
Overall Length	41 ft (13 m)
Overall Width	12 ft (4 m)
Wheelbase	26 ft (8 m)
Elevator
Number of Flights	15
Operating Specifications
Fuel Capacity	135 gal (511 l)
Tractor Engine
Displacement	891 cu in (14,601 cu cm)
Gross Power	330 hp (246 kw)
Make	Caterpillar
Net Power	330 hp (246 kw)
Power Measured @	1,900 rpm
Transmission
Number of Forward Gears	8
Weights
Front Axel - loaded	66,079 lbs (29,973 kg)
Front Axle - empty	49,209 lbs (22,321 kg)
Rear Axle - empty	23,157 lbs (10,504 kg)
Rear Axle - loaded	56,289 lbs (25,532 kg)
Total Operating - Loaded	122,368 lbs (55,505 kg)

Dealer Contact Info:

4M Iron LLC

4M Iron LLC Dealer Info

4M Iron LLC Website

Email 4M Iron LLC.

Contact: Mike Finley

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

1979 Caterpillar 623B For Sale in North Charleston, SC

4M Iron LLC

Contact: Mike Finley

Machine Info:

Description:

Machine Details:

From the manufacturer:

Dealer Contact Info:

4M Iron LLC

Contact: Mike Finley

Log In to Your CEG Account

Stay Ahead of the Market