The roller table is manufactured by Turla to be strong and sturdy. Ball bearings are fitted into the ends of the rollers. The rollers are made from suitable polymeric material fitted over a metallic core. The rollers are then machined to ensure they are concentric to the beams.Driving device of rollers is engineered to be uniformly distributed over the length in such a way that there are no skid marks caused by inertia-still-turning rollers. When a table is supposed to raise and lower, its movement is very smooth in order to prevent shock-caused marks on the profiles due to sudden raising and lowering of the rollers.