Why is the combilift side loader important in all industrial manufacturers? Combilift sideloader designed to handle long loads safely. Combilift side loader forklift is helping the way companies handle and store materials, specifically long and awkward loads, or when space is limited. The versatile design of combilift's multi-directional forklift combines the features of a counterbalanced forklift, side loader and very narrow aisle truck in one truck.