Serapid, the French stage machinery and motorization supplier, was promoting its Linklift rigid chain lifting system. There are four Linklift products currently available - 100, 80, 50 and 30 and it consists of a sprocket-driven chain and a drive housing. The chain becomes rigid after passing through the drive housing and the system can carry loads of up to 10 tonnes per chain, and for the 100 model at up to 7m high.
