01/09/2026
🛤️ Most plants solve a long line with an overhead crane, then build the waiting into the schedule.
There is another answer. This is an overhead trolley mounted manipulator running on a motorised runway. The arm travels the length of the line overhead, so one machine serves every station instead of every station needing its own.
Here it is on armoured doors at a European door manufacturer. Flat, dense panels, gripped by jaws, inclined and rotated in mid air, then placed square by one operator with one hand.
An industrial manipulator carries the full weight of the load while the operator positions it, which is what turns a two person wrestle into a single controlled movement. Put that on a runway and the reach problem goes with it.
Where does your line lose the most time waiting for a lift?