Qifan Cable supplies a comprehensive range of rubber flexible cables manufactured in accordance with international standards.
Rubber cables for flexible and portable power applications. Heavy-duty and medium-duty rubber sheathed cables with excellent weather, oil, and abrasion resistance. Includes European harmonized (H07RN-F), North American (SOOW), welding, and mining trailing cables.
A combination of robustness and flexibility makes rubber cables ideal to provide power supply to portable electrical equipment and devices. The mechanical stresses involved in moving apparatus require cables to withstand a high degree of wear-and-tear. These flexible rubber cables are suitable for a wide range of applications including mobile power supplies, light and heavy duty equipment, and submersible pumps, as welding cables providing power from the machine to the tool, for audio visual equipment, and equipment on construction sites.
Rubber cable products
Some of our most frequently supplied rubber flexible cable products include:
| Application overview | |
| H01N2-D / H01N2-E Cable | Welding cable including more flexible variant |
| H07BN-4-F Cable | High temperature power supply |
| H07RN-F Cable | Heavy-duty flexible power supply |
| H05RN-F Cable | Heavy-duty flexible power supply |
| H07RN-8-F Cable | Submersible cable for temporary use to a depth of 10m |
| HO1N2-D Cable | For welding power source-electrode holder/workpiece connections; max conductor operating temp: 85℃ |
| H07ZZ-F Cable | Halogen free flexible power supply |
| SOOW Cable | Multi core EP rubber insulated CPE rubber jacket cable |
| SJOOW Cable | Multi core EP rubber insulated CPE rubber jacket cable |
| NSGAFÖU Cable | Flame and oil resistant cable suitable for high stress environment |
| NSHOU Cable | Heavy-duty flexible power supply 600/1000V suitable for permanent submersion available as (N)SHÖU-O and (N)SHÖU-J |
| NSSHOU Cable | Heavy-duty flexible power supply with individual core screen with variations including (N)SSHÖU-O, (N)SSHÖU-J, (N)SSHÖU 3E and (N)SSHÖU 3E+ST |
| NSSCHOU Cable | Variation offering an overall Tinned Copper Braid on this robust flexible power supply with Green/Yellow insulation to (N)SSCHÖU-J |
| NSHXAFÖ Cable | Halogen free flexible single conductor cable for circuit-proof applications |
| NSHTÖU Cable | Drum reeling cable |
| H05GG-F Cable | EVA insulated domestic appliance wiring to 110oC |
| H05BB-F / H07BB-F Cable | EPDM insulated equipment wiring 300/500V and 450/750V |
| NTSCGEWOEU Cable | For port cranes ≤60 m/min, heavy equipment, excavators, surface/underground mining and high mechanical stress applications. |
As a leading rubber cable supplier, we have vast experience of advising on rubber cable selection. Our technical team is available to discuss your application and to help you meet the specific requirements.
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FAQ
Answers To Your Most Common Questions
Find quick answers to common questions below.
A rubber cable is a flexible cable insulated and sheathed with rubber. It has excellent bending, wear and cold resistance, designed for movable machinery like welders, mining machines and cranes. Its maximum working temperature reaches 85℃.
Superior flexibility & bending resistanceRubber elastomer is soft and elastic. It withstands frequent twisting, dragging and repeated bending without cracking, ideal for mobile equipment (cranes, welders, mining machinery).
Excellent low-temperature performanceRemains flexible in cold environments; PVC easily hardens and becomes brittle at low temperatures.
Good mechanical toughnessStrong abrasion, tear and impact resistance, suitable for harsh construction, underground mining and port sites.
Better heat resistanceStandard rubber cables allow a conductor working temperature up to 85°C; some special rubber types reach 90–110°C.
Good oil & weather resistanceResists grease, lubricants and outdoor UV aging better than ordinary PVC.
A normal rubber cable can serve 8–12 years under mild fixed use, while heavy reinforced rubber cables last 10–15 years. If the cable is frequently dragged, bent, overheated or exposed to chemicals, its service life will be greatly shortened to only 3–5 years.
Rubber cables are divided into 8 mainstream types according to usage: welding cables, light portable rubber cables, medium-duty rubber cables, heavy-duty rubber cables, mining special rubber cables, high-temperature resistant rubber cables, low-temperature cold-resistant rubber cables, and flame-retardant/fire-resistant rubber cables. Each type matches different load, mechanical stress, temperature and environmental conditions.
The main quality defects of rubber cables are: thin insulation/sheath walls, inferior rubber that ages and cracks quickly, internal bubbles/impurities causing partial discharge, poor flexibility for frequent bending, weak resistance to oil and low temperature, undersized copper conductors leading to overheating, and uneven extruded sheath surfaces. All these defects shorten service life and bring leakage, short-circuit and fire hazards.
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