Drag chain cables in CNC machines, robotic arms, and automated production lines fail too often — insulation cracks, shielding degrades, signal loss kicks in after a few hundred thousand cycles. Downtime and re-wiring eat into your margin. What you need is a cable built for continuous flexing, not one that just claims to be.This imported 24-core 0.3mm² twisted pair shielded cable is engineered for exactly that. Each conductor uses 22AWG tin-plated fine copper wire, individually twisted and collectively shielded. The outer jacket is formulated for high-cycle drag chain motion — folding resistant, oil-tolerant, and rated for millions of bending cycles without signal degradation. It is a signal control cable designed to stay reliable where ordinary cables give out.Core Parameters
| Parameter | Specification |
|---|---|
| Conductor Count | 24 cores |
| Cross Section | 0.3 mm² (22AWG) |
| Conductor Material | Tinned fine copper wire |
| Pair Structure | Twisted pair, individually + overall shield |
| Flex Rating | ≥ 10 million cycles (drag chain) |
| Outer Jacket | PUR / PVC (customizable) |
| Operating Temp | -20°C to +80°C (continuous), -40°C to +105°C (flex) |
| Voltage Rating | 300V |
| Shielding | Braided copper shield, ≥85% coverage |
| Min. Bend Radius (fixed) | 6× OD |
| Min. Bend Radius (flexing) | 10× OD |
| Standard | CE, RoHS compliant |
Why It Holds Up Under Real Machine Conditions— Continuous drag chain motion. The tin-plated fine wire stranding absorbs repeated flex stress without work-hardening. Tested at 10M+ cycles in 800mm travel drag chains — no conductor breakage, no jacket splitting.— EMI protection where it matters. The braided shield with ≥85% coverage blocks interference from servo drives, VFDs, and welding equipment running nearby. Signal integrity stays stable even in high-noise shop floors.— Oil, coolant, and abrasion resistance. The PUR jacket resists hydraulic oil, cutting fluid splash, and mechanical abrasion from chain-to-chain contact. No swelling, no hardening after long-term exposure.— Tin plating prevents oxidation at contact points. In control cabinets and connector interfaces, tinned wire maintains low contact resistance over years — no intermittent faults caused by corroded strands.Applicable Industries & ScenariosCNC machining centers, industrial robots (6-axis and SCARA), automated palletizers, laser cutting machines, injection molding machines, conveyor sorting systems, semiconductor handling equipment — anywhere a 24-core shielded signal cable runs inside a moving drag chain or energy chain.Manufacturer Support & CustomizationWe supply this cable from stock in standard lengths (1m, 5m, 10m, 50m, 100m). Custom core counts, jacket materials, shielding types, and connector terminations (M8, M12, open end, flying lead) are available — MOQ as low as 100 meters for custom runs. Every order includes a test report and 18-month quality warranty. Need a cable for a specific machine model or travel length? Send us your drag chain specs — we quote within 24 hours.