ROLLERFORKS® are special-purpose forklift truck attachments that can be used to load and unload containers/trucks and can be mounted on all existing forklift trucks with a tilt option. Compared to other systems, e.g. push pull attachments, residual forklift truck lifting capacities are far higher when fitted with ROLLERFORKS® because they are particularly lightweight. In practice, heavier forklift trucks are often required when using slipsheet attachments resulting in higher costs. ROLLERFORKS® operate without the need for hydraulics saving on spare hydraulic valves and related hoses. The purchase cost of a pair of ROLLERFORKS® is at least 50% less than that of an equivalent push pull system.