Nothing to plug in. Nothing to break.
A hand-wheel driven mobile shelving system for archives that are opened a handful of times a day — and that still have to work twenty years from now, in a room with no power socket near the wall.
Built like a machine, not like furniture.
Every load path in a manual run is mechanical. That is the point — fewer parts, no controller, no firmware, nothing that needs a technician on call.
1:12 reduction gearbox
A sealed reduction drive turns the hand wheel into the force needed to move a fully loaded bay. Staff move several tonnes with one hand.
Mechanical aisle lock
A keyed lock on every carriage holds the run closed outside working hours. No electronics, no battery, no code to reset after a holiday.
Anti-tilt rail assembly
The ground rail is anchored to the slab and each carriage carries a tilt arrestor, so a fully extended bay stays vertical on an uneven floor.
Where manual is the right answer.
We sell three systems, and manual is not the cheap one — it is the correct one in four specific situations. If your room matches any of these, an electric drive would be money spent on speed you never use.
“We specified manual because nothing in this room is allowed to stop working when the power does.”
Send us the room dimensions. We will send back a layout.
Plan drawing, ceiling height and floor loading are enough. You get a bay layout, a capacity estimate and a costed tender specification — usually within two working days.