SERAPID's special lifts and elevators represent a paradigm shift in vertical transportation. Unlike traditional cable-based elevators, SERAPID uses proprietary Rigid Chain Technology, eliminating the need for cables and machine rooms, leading to reduced maintenance and downtime, and functionality in situations with space constraints. SERAPID lifts are compliant with rigorous standards such as EN81 and EN17206 offering enhanced safety, efficiency, and a remarkably smooth ride, offering an ideal replacement for troublesome lift drive systems, particularly hydraulic units. Retrofitting a Rigid Chain System is easy and immediately brings all the advantages of an incompressible lifting column, precise repeatable positioning, no locking pawls or re-levelling, no machine room and unrivalled reliability.