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e-chains®, chainflex®, cables, harnessed systems readychain®

+27 11 312 1848
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dry-tech® bearing technology

+27 11 312 1848
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Series P4 - endurance runner for long travels at high speeds

By now, the Series P4roller e-chain® has become a standard for many crane manufacturers. Increasing requirements with respect to speeds, additional loads, but also noise minimisation had necessitated the development of this energy chain series in 2007. In order to also emulate the application under real-world conditions, a 120 m long travel was installed in the exterior grounds of the igus® lab, where the energy chain was tested at 4 m/s and an additional load of 8 kg per meter for a total traveled distance of 25,000 km. The result: we could easily continue operating! See for yourself.

Further information

Test laboratory for energy chains

More than three billion test cycles per year are carried out at a total of 180 testing stations.


The terms "igus", "Apiro", "chainflex", "CFRIP", "conprotect", "CTD", "drylin", "dry-tech", "dryspin", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-skin", "e-spool", "flizz", "ibow", "igear", "iglidur", "igubal", "igutex", "kineKIT", "manus", "motion plastics", "pikchain", "readychain", "readycable", "ReBeL", "speedigus", "triflex", "robolink", "xirodur", and "xiros" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH