Cables in drag chain systems crack, harden, and snap under repeated bending — especially when exposed to cutting oil, coolant, or hydraulic fluid. Motor downtime and frequent replacements eat into productivity. Standard PVC-jacketed cables simply don’t last in these conditions.This imported 2-core 0.75mm² PUR cable is engineered for exactly that environment. Polyurethane jacket resists oil, abrasion, and micro-cracking. Stranded copper conductors handle continuous flex in cable chain, energy chain, and drag chain setups. It replaces failing PVC cords in motor power feeds across CNC machines, robots, and automated production lines.
Core Parameters
| Specification | Detail |
|---|---|
| Conductor | 2-core, stranded tinned copper |
| Cross-section | 0.75 mm² |
| Jacket | PUR (polyurethane), black |
| Voltage rating | 300/500 V |
| Operating temp | -40°C to +80°C (continuous), +105°C (short-term) |
| Min. bend radius | 6× cable OD |
| Oil/fuel resistance | Mineral oil, hydraulic oil, coolant, diesel |
| Flex cycles | Rated for 10+ million movements |
| Compliance | CE, RoHS, UL listed |
What Makes This Cable Different Under Real Machine Conditions1. PUR jacket survives oil and coolant contact daily. In CNC machining centers and hydraulic presses, cables sit in pools of cutting fluid. PUR does not swell, soften, or crack the way PVC does. Field reports show 3–5× longer service life in oily environments compared to standard motor cords.2. Built for continuous reciprocating motion in drag chains. Rated for travel speeds up to 5 m/s with millions of bend cycles. The optimized strand lay and PUR outer layer work together — the jacket absorbs abrasion while the conductor resists internal wire fatigue. No signal loss, no sudden breakage mid-cycle.3. Fits small-profile cable chains without overload. At 0.75mm², this cable installs cleanly in compact drag chains (Igus E2, Murplastik 15.075, Tsubaki DF2000 series) and keeps chain fill ratio low. Less chain wear, lower motor torque demand, smoother machine operation.4. Stable from cold storage to heat-intensive stations. Performs at -40°C in frozen food processing lines and up to +80°C near injection molding barrels or welding cells. The PUR jacket stays supple in cold and does not deform in heat — no stiffening in winter, no tackiness in summer.
Applicable Industries & Scenarios
- CNC machines, EDM machines, laser cutters — motor power feeds in drag chains
- Industrial robots, robotic arms, palletizers — energy chain cable routing
- Injection molding, press machines, stamping lines — hydraulic and servo motor connections
- Packaging machines, conveyor systems, bottling lines — continuous flex power cords
- Automotive assembly, metalworking, food processing — oily or washdown environments
Customization, Samples & QuoteWe cut to your exact length. Connector terminations available — M8, M12, Deutsch, Harting, or open-end with ferrules. Multi-core configurations (3-core, 4-core, 6-core) in 0.75mm² and 1.0mm² stocked on the same PUR platform. MOQ from 100 meters. Samples shipped within 3 business days.Send us your drag chain model, travel length, and operating environment — we confirm the right spec and send a formal quote within 24 hours.