Speed Rail beam systems

Mac supplies a Speedy Rail beam in a heat-treated aluminium alloy profile with hollow cross-sections which makes it very strong under torsion and deflection stresses. Beams are then subject to a special patented treatment which provides a smooth, hard (700 HV) surface comparable to tempered steel. The fusion point of the non-stick surface layer (2IOO°C) permits an excellent resistance to welding splatters. For these reasons the Speedy Rail beams and components are widely used in the automotive industry to build transfer systems (lift & carry) for automated welding lines.