Since the last post, I’ve made a number of substantial improvements to the G-Class Ute mod, particularly around the lifting module. Here’s what’s new:
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Swapped to Pneumatics
I replaced the earlier small linear actuator (LAs) with a full pneumatic system. The pneumatic cylinders now deliver a much stronger, smoother motion, giving the lift better stability under load and more realistic behaviour. This change dramatically increases the lifting strength and eliminates some of the flex and lag I was seeing with the LAs. -
Revised Mounting Points
To accommodate the new cylinders, I re-engineered the mounting structure at the rear of the tray. The new mounting brackets are more robust, and they better distribute the load into the reinforced chassis. This has reduced unwanted flex and made the attachment more rigid when lifting and lowering. -
Redesigned Forks & Connectors
The forks on the lifting module have been updated and redesigned, using stronger beams and more efficient connector geometry. I swapped in more Technic connectors that can better handle the bending forces. The result: better lifting capacity, less sag, and greater reliability when carrying heavier weights or awkward loads. -
Improved Lifting Capacity & Stability
With the pneumatic upgrade and restructured forks, the lift can now handle significantly more weight without bottoming out or slipping. The entire lifting module feels more “locked in”, even at full extension the system remains stable and controlled, rather than wobbling or drooping. -
Performance in Action
In practical testing, the pneumatic lift now delivers a much more satisfying “rise/fall” feel. It’s responsive, doesn't lose pressure mid-lift, and holds position very well once raised. When lowering, the motion is controllable and smooth.
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