Cable failure in moving machine parts is a top cause of unplanned downtime. Standard power cords crack, harden, or short out under repeated flexing — especially where oil, coolant, or hydraulic fluid is present. This German-imported drag chain cable is built to solve exactly that.This 4-core 1.5 mm² trailing cable is designed for continuous reciprocating motion inside energy chains. The oil-resistant PVC sheath withstands cutting fluids, mineral oil, and lubricants without swelling or losing flexibility. Rated for over 10 million bending cycles, it performs reliably even in tight drag chains with limited space.Core Specifications
| Parameter | Value |
|---|---|
| Conductor | 4-core, 1.5 mm² tinned copper |
| Voltage Rating | 300/500V |
| Sheath Material | Oil-resistant PVC (DIN VDE 0281) |
| Min. Bending Radius | 7.5× OD (fixed) / 10× OD (moving) |
| Operating Temperature | -15°C to +80°C (fixed) / -5°C to +70°C (moving) |
| Cycle Life | ≥10 million cycles |
| Standard | EN 50525-2-31 / VDE 0281 |
| Length | Custom cut to order |
Key Advantages for Demanding Machine Environments
- Oil and coolant resistance — PVC jacket resists mineral oil, emulsions, and hydraulic fluid. No swelling or hardening after millions of flex cycles. Fits CNC centers and machining tools exposed to constant coolant spray.
- Tight bend radius performance — Engineered for compact drag chains on robotic arms, gantry systems, and linear axes. Stays supple without kinking when routed through small-diameter energy chains.
- Tinned copper conductors — Prevents oxidation in humid workshops or chemically aggressive settings. Stable electrical resistance over long service life, even under frequent start-stop motion.
- German-certified production — Imported from VDE-compliant manufacturing. Every batch tested for insulation resistance, continuity, and flex endurance before shipment.
Applicable Industries & Use CasesCNC machining centers, industrial robots, automated assembly lines, packaging machinery, welding equipment, palletizers, and material handling systems. Suitable wherever power must move reliably with machine axes, conveyors, or robotic joints in oily or wet conditions.Factory Direct — We Support Your ProjectStandard specs ship from stock. Custom lengths, core counts, jacket colors, and sheath materials available — MOQ from 100m. Technical datasheet and cut samples sent on request. Contact us now for pricing, lead time, or help selecting the right drag chain cable for your application.