Anti-torsion robot cable

In the industrial application, sophisticated motions increasingly need high flexible cable that can be twisted. It requires copper core, shielding and sheath material must withstand the extrusion force and radial pressure caused when cable bends and twists. PUR sheath material significantly protects the inside components from damage when the cable is twisted. This cable is suitable for industrial robot, manipulator arm and other movable applications. As per testing results, the maximum torsion angle can be 270°and bending cycle is 3 million times.


Conductor: Fine stranded bare/tinned copper acc. to EN 60228 standard.
Wire gauge: 28AWG to 4AWG
Insulation: PE
Shielding: Tinned copper braiding
Core color: TBD acc. to DIN 47100 standard. 
Outer sheath: low adhesive PUR (polyurethane) 
Sheath color: Yellow

Technical data

Rated voltage: 300/500V (Acc. to DIN VDE 0245)
Testing volatge: 2000
V (Acc. to DIN VDE 0281-2)
Temperature range: -25℃ till +80℃
Operating temperature: 
-25℃ till +80℃
Bending radius: Fixed installation 4xOD, In motion  10xOD
Movable speed: 180°/S
Oil resistance: Yes (Acc. to DIN  EN 50363-10-2)


*Above information is norminal and it can be adjusted as per your requirements.


Derulcable (Shanghai) Co., LTD.

Telephone : +86-021-61425100
Fax : +86-021-61425105
Email :
Marketing center:Building 1, ningguo road, yangpu district, Shanghai, China
Factory:industrial park, hunan road, pudong new area, Shanghai, China