My first reaction is - how should I know?
Manual drive models are of course less expensive, usually ~40% cheaper than a fully powered model, require less maintenance, and are more reliable - these are all good things for working in a warehouse. A manual drive model is a good choice for:
- small warehouse (under 5000 square feet)
- warehouses with smooth concrete floors
- used for lifting pallets onto racks or off of trucks as opposed to moving pallets
- operators who are average to above size
An electrically driven pallet stacker forklift is a good choice for:
- larger warehouses
- anytime you are planning to take the stacker out into a parking lot which might have dirt, pebbles, cracks to obstruct the wheels
- going up or down ANY incline