1) Hydraulic Support System (also known as Hydraulic Outriggers): Primarily utilizes four hydraulic cylinders to extend and lock into position, thereby ensuring the balance and stability of the vehicle body (stage).
2) Side Panel Extension System: Two independent sets of hydraulic cylinders - one on each side - operate to extend the vehicle's side panels outward until they are parallel with the roof panel.
3) Floor Extension System: Hydraulic cylinders mounted beneath the floor operate independently to extend the foldable, movable auxiliary floor panels outward from the interior of the vehicle, aligning them to be level with the main vehicle floor.
4) Roof Lifting System: Four roof-lifting hydraulic cylinders operate simultaneously to raise the vehicle's roof panel - along with the extended side panels - to a specific operational height.