Southworth Product Corp. mild steel pallet elevator, model number 5-28ROLLC2, serial number 4020995 X003397-0004, 44" wide x 48" long elevator platform, 4-1/2" pallet infeed height, 30" maximum elevation change, hydraulic lift cylinder, 2500 pound maximum capacity, handheld up/down controls, wired for 230 volts, all mild steel construction.