Hydraulic-Jack Shelters: Level in 12 Minutes on Any Terrain
Deployable shelters are only as fast as their setup. Here's the engineering behind self-levelling jack systems, and why we designed a hydraulic corner-jack shelter that a single operator can level in a quarter of an hour.
A forward-operating shelter is judged first by how quickly it becomes a level, sealed working volume after arriving on site. Every extra minute of setup is a minute the mission is not yet active.
The 15-minute target
Our design brief was clear: from truck arrival to level, sealed, powered shelter in under 15 minutes with a single trained operator. The current production units hit 12 minutes in customer trials.
Four synchronised jacks, one power pack
- 600 mm stroke per corner, 5-tonne capacity
- Electro-hydraulic power pack mounted inside the shelter
- Single-operator level-control panel with attitude readout
- Bellows-sealed jack apertures retain IP54 through extension cycles
Why bellows matter
Any moving penetration is an ingress risk. We tested three sealing schemes, labyrinth, brush and bellows, and only bellows retained the cabin's IP54 rating through 1,000 cycles of dust-and-water exposure.
What ISO envelope buys you
Fitting inside a standard 20-ft ISO envelope means the shelter uses existing logistics equipment worldwide, twist-locks, container spreaders, rail flat-cars. The programme cost saving over a bespoke logistics chain is enormous.
