Forklift Operation 2: Stability and Capacity

Employees operating forklifts

Please contact us for information about prerequisites.

Expected Duration
30 minutes

Forklift operation is a specialized job that requires operators to receive specific training. For instance, before operating a forklift, operators need to be familiar with its capabilities and limitations. This course specifies where to find information on safe forklift operation, and explains what this information means. It shows how features of forklift design impact forklift stability and capacity, and emphasizes that operators must be trained to safely operate forklifts according to their specific designs. The course highlights the concept of the stability triangle to help operators understand specific stability concerns presented by different load types, and shows how to safely accommodate these loads to avoid tipovers and falling loads. Finally, the course uses a field calculation to estimate safe load capacity for situations when a load exceeds the forklift’s stated capacity.
Forklift Operation 2: Stability and Capacity was developed with subject matter support provided by EnSafe Inc., a global professional services company focusing on engineering, environment, health and safety, and information technology.


Understanding Stability and Capacity

  • recall what information can be found on the forklift’s nameplate
  • predict, using the stability triangle, the impact various types of loads have on forklift stability
  • estimate safe load capacity for loads that are irregular or exceed the forklift’s capacity





Multi-license discounts available for Annual and Monthly subscriptions.