Cables inside drag chains crack, lose shielding, or fail in months — not years. Every unplanned stop for cable replacement in a CNC machine or robotic cell costs more than the cable itself. Signal loss, EMI interference, and jacket splitting from coolant and oil exposure are the top reasons cables underperform in moving applications.The FD810 CP is a German-engineered 25-core, 1mm² shielded drag chain cable with a polyurethane (PUR) outer jacket. Designed for continuous reciprocating motion in energy chains and cable carriers, it handles oil, coolant, and abrasion where standard PVC or TPE cables break down fast.Core Parameters
| Parameter | Specification |
|---|---|
| Core Count | 25 |
| Conductor Size | 1.0 mm² |
| Shielding | Overall braided shield, ≥85% coverage |
| Jacket Material | Polyurethane (PUR), FD810 CP grade |
| Rated Voltage | 300/500 V |
| Bending Radius | 7.5× OD (fixed) / 10× OD (moving) |
| Temperature Range | -40°C to +80°C continuous, +105°C short-term |
| Oil & Coolant Resistance | Yes — PUR grade, no swelling |
| Flex Cycles | ≥10 million at rated bending radius |
| Standards | VDE, CE, RoHS compliant |
| Origin | Germany |
Why This Cable Lasts Where Others Fail
- PUR jacket survives real machining conditions. Polyurethane resists hydrolysis, cutting fluids, hydraulic oil, and metal swarf. Unlike PVC, it does not harden, crack, or become brittle after weeks in a coolant-soaked energy chain. Tested to 10 million flex cycles with no jacket splitting.
- Shielding holds up under constant flex. The braided shield maintains coverage even after prolonged movement in cable carriers. This matters for signal integrity in CNC servo loops, encoder feeds, and sensor lines where EMI causes positioning errors or fault codes.
- Compact OD fits standard chains without forcing. At 1mm² conductors across 25 cores, the overall diameter stays tight. Installs cleanly in Igus, Kabelschlepp, Murrplastik, and Rexius energy chains — no chain deformation, no premature wear on chain links.
- Cold flexibility for outdoor and cold-store use. Remains supple down to -40°C. Suitable for wind turbine pitch systems, cold-storage automation, and outdoor gantry robots where stiff cables snap at the chain entry point.
Applications & Industries
- CNC machining centers — vertical, horizontal, 5-axis
- Industrial robots and robotic welding cells
- Laser and plasma cutting machines
- Injection molding and press machines
- Automated packaging and assembly lines
- Wind energy pitch and yaw systems
Use this shielded drag chain cable wherever power and signal lines move in energy chains, cable carriers, or drag chains under mechanical stress — especially in metalworking, automotive, food & beverage, and logistics automation.Sourcing, Customization & SupportWe supply FD810 CP and equivalent German-made PUR drag chain cables from production. Core counts from 2 to 60, conductor sizes from 0.14mm² to 6mm² — custom lengths, connectors, split-out configurations, and jacket colors available on request. Standard lengths ship from stock in 3–5 business days. Custom builds: 2–3 week lead time. Every order includes a flex-life test report.Need help matching cable specs to your chain system? Send us your core count, length, connector type, and machine model — we respond with a quote within 24 hours.