This ISO 7 fork set lift is designed to raise large trays to various shelf heights within a lyophilization machine, utilizing a specialized fork set, lateral shuttle, and deflection compensation system. It enables precise insertion and removal of long trays in the confined space of an ISO 7 cleanroom. The Alum-a-Lift‘s tilt and deflection compensation features address the deflection of trays and forks caused by the cantilevered load.