bill c -

Fixed frame would be the standard telehandler configuration where the forklift level position would depend entirely on the tire footing on the terrain.

Frame level is a side-to-side leveling device (usually hydraulic) which can help compensate for extreme axle articulation to improve stability.This is an option on some telehandlers.

As for the hydraulic retraction and the axle sensor questions, I am not familiar with the mechanics of the CAT telehandlers. I would address such questions to CAT or to a telehandler mechanic/technician at a CAT dealership.

You mentioned hired machine. If the machine was a rental, I would definitely question if the operator was trained or certified to operate the telehandler in question.

I agree two different standards of measurement can lead to confusion. I don't foresee any change at this end in the near future (if ever). I'm glad ForklifAction.com added a unit converter calculator to their site. It saves me a lot of time and frustration.

Let us know the results when the final investigative report is completed.