Explain how the stability triangle determines forklift balance
Identify practices that help maintain forklift stability
Forklift stability depends on more than just weight—it relies on a three-point suspension system known as the Stability Triangle.
This training explains how load weight, load position, and uneven distribution can shift the center of gravity. If the center of gravity moves outside the boundaries of the stability triangle, the forklift may tip forward or sideways, potentially causing serious accidents, falling loads, or equipment damage.
You’ll also learn about design features that help maintain stability, such as counterweights and outriggers used in specialized equipment. By understanding these principles and following safe loading practices, operators can maintain balance and reduce the risk of dangerous forklift tip-overs.
View this course in a classroom
environment, or assign it to your
team individually with testing
and recordkeeping capabilities.
Each title includes an embed
feature that allows users to add
videos to their existing training
platform or LMS.
View this course in a classroom
environment, or assign it to your
team individually with testing
and recordkeeping capabilities.
The stability triangle is the area formed by the two front wheels and the rear axle pivot point that determines forklift balance.
When the center of gravity moves outside the triangle, the forklift can become unstable and may tip over.
The farther the load is from the forklift’s mast, the more the center of gravity shifts forward, increasing tip-over risk.
A counterweight helps balance the load by shifting the center of gravity toward the rear of the forklift.
Tilting the mast back keeps the load closer to the forklift and helps maintain a stable center of gravity.
Disclaimer: The information provided on this page is subject to change and is for promotional and informational purposes only. Prior to acting on the information contained on this page, verify all information against the latest OSHA and applicable standards, regulations, and guidelines. Please also contact us with any questions you have related to this information. Under no circumstances will Atlantic Training, LLC be held responsible for direct, indirect, consequential, or incidental injuries or damages, or any damages or injuries whatsoever, whether resulting from contract, negligence, or other torts, related to the utilization of this information or the contents of this page. Atlantic Training retains the right to incorporate, remove, or adjust the contents on this page without prior notice.