MAX LOAD is 2,600lbs. Weighing only 492lbs it is capable of lifting 1102lbs to a height of 23' in dynamic mode and a massive 2646lbs if used in structural mode. Structural mode is when the lifter is cranked up to the desired height without anything except a manual/electric hoist attached to the forks and then the load is elevated by the hoist. The K-57 is comprised of 5 aluminum profile sections with integrated KAT Kuzar Automatic Triggers for greater security, eye bolts are also included on each section so that the lift can be secured at any height. The steel base is mounted on 4 swivel castors and 2 rear castors together with a central wheel are included as standard so that the lifter can be transported either vertically or horizontally.