Case 621B Wheel Loader

Category: Wheel Loaders ➔
Manufacturer: Case ➔
Model: 621B ➔

The Case 621B is a wheel loader designed for material handling, loading, stockpiling, and general construction site work. It is part of Case's 621 series and is commonly used in aggregate yards, roadbuilding, agriculture, and industrial applications. The machine features a front-mounted loader bucket, articulated steering, and a diesel powertrain suited to repetitive loading cycles. Typical uses include moving soil, gravel, sand, and other bulk materials. The 621B is valued for its balance of maneuverability, lift capacity, and operator visibility. As a wheel loader, it is built for efficient loading and transport over short distances on prepared surfaces.

See all Case 621Bs for sale

Bucket

Breakout Force	23,649.90 lbs (10,727.43 kg)
Bucket Capacity - heaped	2.30 cu yd (1.76 cu m)
Bucket Capacity - struck	1.90 cu yd (1.45 cu m)
Bucket Width	8.30 ft (2.53 m)

Dimensions

Ground Clearance	1.40 ft (0.43 m)
Height - Top of Cab	10.70 ft (3.26 m)
Length with Bucket on Ground	22.50 ft (6.86 m)
Wheelbase	9.60 ft (2.93 m)
Width Over Tires	8.00 ft (2.44 m)

Engine

Aspiration	Turbocharged
Bore	4.10 in (10.41 cm)
Displacement	359.00 cu in (5,882.97 cu cm)
Engine Model	6T-590
Gross Power	128.00 hp (95.45 kw)
Max torque ISO TR14396	404.10 lbs ft (547.88 nm)
Net Power	116.00 hp (86.50 kw)
Number of Cylinders	6
Power Measured @	2200 rpm
Stroke	4.80 in (12.19 cm)
Torque Measured @	1400 rpm

Hydraulic System

Dump Time	1.5 seconds
Lower Time	4.4 seconds
Raise Time	5.7 seconds

Operating Specifications

Alternator Supplied Amperage	65 amps
Engine Oil Fluid Capacity	4.00 gal (15.14 l)
Front Axle/Diff Fluid Capacity	2.60 gal (9.84 l)
Fuel Capacity	51.00 gal (193.04 l)
Hydraulic System Fluid Capacity	40.50 gal (153.29 l)
Operating Voltage	24 volts
Operating Weight	27,249.20 lbs (12,360.04 kg)
Rear Axle/Diff Fluid Capacity	2.60 gal (9.84 l)
Tire Size	20.5 R25
Transmission Fluid Capacity	5.10 gal (19.30 l)

Transmission

Max Speed - Forward	18.80 mph (30.26 kph)
Max Speed - Reverse	13.70 mph (22.05 kph)
Number of Forward Gears	4
Number of Reverse Gears	3
Transmission Type	Mechanical

Case 621Bs currently for sale

A 1995 Case 621B From Swiderski Equipment, Inc. for $18,200.00 USD

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