Heavy Duty Lifting Performance: MMS industrial-strength manual material stacker is built with high-strength carbon steel and designed for heavy-duty lifting, with a loading capacity up to 450lbs, Its foot pedal hydraulic system smoothly lifts forks from 2.75 to 35.8 inches Adjustable Fork Width & Removable Platform: The forks have an adjustable width of 7.3''-19.9" and a length of 21", and comes with a removable metal platform, making this lift table adaptable to different load sizes. The single fork width of 2.75" ensures stable lifting and transportation of goods