Quikstak automatically lifts & lowers as the pallet is unloaded & loaded making product transfer quick, easy & at the optimum ergonomic height with no bending. This unit has an adjustable hand wheel operated, infrared height sensor that allows the operator to select a comfortable working height for loading/unloading pallets. It has a galvanised finish with fibreglass covers & is normally supplied as a pushed version. It is optionally available as an electronic, infinitely variable speed drive version. With the infrared sensor turned off the lifter reverts to a standard straddle stacker. A 2500kg model and higher lifts are available.