Air bearing movers capacity has followed the model: 10 tons capacity air moving roller skids, 16 tons air moving dolly, 20 tons air moving tools, 32 tons air roller kit, 48 tons air moving roller. 60 tons of air bearing movers. Also known as four modular air casters and six modular air casters. Air Casters with four air modules capacity from 10T to 48 tons, 60 tons, air bearing can customized ad per demand. Air Casters perfect for cleanrooms and medical institutions. Regarding air moving system details and air moving tools price list please feel free to contact us.