The E4-350 e-chains® series is used when the reliable and safe carrying of extremely high additional loads of up to 403.2 lb/ft is called for, and to additionally provide great ease of installation and light weight. Of course it was tested thoroughly at igus® - the E4-350 withstands tensile and breaking loads in excess of 175,400 N without any problems.
More than three billion test cycles per year are carried out at a total of 180 testing stations.