LAPP and igus Drive Product Innovation in Robotic Torsion-Resistant Cables
igus and LAPP continue to lead product innovation in torsion-resistant cables for robotic applications.
igus CFROBOT Series Features:
CFROBOT8.PLUS: ±360°/m torsion, 10 million cycle guarantee
CFROBOT series: ±180°/m torsion, tested to at least 5 million cycles
Special torsion-resistant tinned copper shield covering replaces conventional braided copper shields
PTFE elements and rayon threads used as filling elements to absorb torsional forces and compensate for cable diameter changes
LAPP ÖLFLEX ROBOT Range:
Developed for dynamic 3D movements in automated environments
909 and 909 D variants withstand up to 2 million bending and torsion cycles
Shielded versions (928 D and 909 D) provide protection against electromagnetic interference
Key Design Differences:
Unlike cables in linear energy chain systems, robot cables must compensate for changes in cable diameter caused by torsional movements. This mechanical stress differs greatly between a cable in a linear system and one exposed to bending, torsional, and centrifugal forces .
