Cables in drag chains crack, stiffen, or fail within months — especially in oily, high-cycle environments. Downtime from cable replacement kills productivity. The PURO-JZ-HF 18G1 drag chain cable solves this. Built in Germany with a polyurethane (PUR) outer jacket, it handles continuous flexing, oil exposure, and harsh workshop conditions where standard PVC cables fall apart.Product OverviewThe PURO-JZ-HF 18G1 is an 18-core, 1.0 mm² flexible control cable designed specifically for energy chains in moving machinery. German engineering ensures consistent cross-section, tight lay length, and reliable signal transmission. The polyurethane jacket resists oils, coolants, abrasion, and UV — making it a direct upgrade for demanding automation setups.Core Parameters
| Parameter | Specification |
|---|---|
| Model | PURO-JZ-HF 18G1 |
| Cores | 18 |
| Conductor Size | 1.0 mm² |
| Jacket Material | Polyurethane (PUR) |
| Voltage Rating | 300/500V |
| Oil Resistance | Yes — mineral oil, hydraulic fluid, coolant |
| Temperature Range | -40°C to +80°C (continuous) |
| Min. Bending Radius | 7.5 × cable Ø |
| Cycle Rating | 10+ million flex cycles |
| Origin | Germany |
Key Advantages
- 10 million+ flex cycles without jacket cracking. The PUR compound stays supple even after years of back-and-forth motion in energy chains — no hardening, no flaking.
- Full oil and coolant resistance. Works in CNC machining centers, press lines, and injection molding machines where hydraulic fluid and cutting oil are constant.
- Tight lay length, small bend radius. Fits standard e-chain sizes (e.g., Igus CF7, Kabelschlepp E2) without forcing. Saves space in compact machine designs.
- Consistent German quality control. Each batch tested for conductor resistance, insulation integrity, and jacket adhesion — no batch-to-batch variation.
Applicable Industries & ScenariosCNC machining centers, robotic arms, palletizers, packaging machines, injection molding presses, laser cutters, automated assembly lines, and any equipment using cable carriers or drag chains in oily, high-movement environments.Service & InquiryWe supply PURO-JZ-HF 18G1 and compatible drag chain cables from stock and by order. Custom core counts, jacket colors, and lengths available. Lead time: 3–7 days for standard specs. Get a quote with your cable spec sheet or drawing — reply within 24 hours.