Choosing the right electric stacker begins with the work it must do, not a headline capacity figure. Measure your heaviest typical load, then check its dimensions and center of gravity. A compact machine may handle pallets well but feel awkward with long or uneven loads. Measure the tightest aisle, too. Doorways, floor joints, and crowded staging areas can change what works.
Lift height matters, but so does the height of your lowest shelf. Compare the stacker’s rated capacity at the lift height you actually need; capacity can decrease as the mast rises. Check overhead clearance near lights and sprinklers. If operators move between smooth warehouse floors and rough thresholds, test the route before deciding. Small wheels can make those transitions surprisingly tiring.
Battery choice should match the shift pattern and charging routine. A shared machine used in short bursts may need different charging access than one working continuously. Ask operators to try the controls, visibility, and turning radius with a real pallet. It may seem less important than specifications. It isn’t.
Also consider service access, parts availability, and the space required for charging. No checklist captures every awkward corner, and our first aisle measurements can be wrong. Leave room to reassess after a practical trial.