MREF 1×70
RONA
8544609090
500m
Our 6-10kV medium voltage round reeling cable is purpose-built to deliver uncompromising power transmission in the most demanding dynamic industrial environments. Engineered specifically for equipment that undergoes constant reeling, flexing, and torsional stress, this cable addresses the critical failure points that plague standard cables in heavy-duty operations. With a fully integrated structural design and premium rubber compounds, it provides exceptional durability and long-term reliability for mobile machinery that operates 24/7 in harsh port, mining, and industrial settings. As a leading port machinery reeling cable solution, it ensures uninterrupted power supply even when subjected to extreme mechanical forces, oil exposure, and variable weather conditions, directly reducing unplanned downtime and maintenance expenses for industrial operators.
Superior Torsional and Mechanical Strength: The unique seamless integration of inner/outer rubber sheaths with a woven braided reinforcement layer creates a unified high-strength system. This design effectively absorbs mechanical stress, resists deformation, and prevents sheath separation during continuous reeling and twisting, making it the ideal torsion-resistant reeling cable for heavy equipment.
High Conductivity and Flexibility: Constructed with high-purity flexible tinned copper conductors (IEC 60228 Class 5), this rubber sheath medium voltage cable delivers excellent electrical conductivity and corrosion resistance. The fine-stranded conductor design ensures optimal flexibility, allowing for millions of bending cycles without performance degradation.
Exceptional Environmental Resistance: Utilizing premium rubber compounds compliant with DIN VDE 0207 Part 21 standards, the cable offers outstanding resistance to oil, ozone, weather, and abrasion. Its low-wear outer jacket significantly extends service life in abrasive port and industrial environments.
Optimized Reeling Performance: The perfectly balanced round shape and uniform construction ensure smooth operation on cable reels, winches, and festooning systems. This eliminates cable tangling and jamming, providing stable power delivery to moving machinery at all times.
Cable Voltage | Nominal cross section(mm²) | Structural composition | Approx. outter diameter(mm) | Approx. weight (kg/km) | Maximum |
3.6/6KV | 3×25+3×8 | 3×196/0.40+3×112/0.30 | 44.9 | 3007 | 1500 |
3×35+3×8 | 3×276/0.40+3×112/0.30 | 48.9 | 3621 | 2100 | |
3×50+3×8 | 3×396/0.40+3×112/0.30 | 53.6 | 4502 | 3000 | |
3×70+3×12 | 3×380/0.49+3×168/0.30 | 57.4 | 5563 | 4200 | |
3×95+3×16 | 3×513/0.49+3×126/0.40 | 63.3 | 6988 | 5700 | |
3×120+3×25 | 3×630/0.49+3×196/0.40 | 66.8 | 8160 | 7200 | |
6/10kV | 3×25+3×8 | 3×196/0.40+3×112/0.30 | 50.4 | 3609 | 1500 |
3×35+3×8 | 3×276/0.40+3×112/0.30 | 54.4 | 4273 | 2100 | |
3×50+3×8 | 3×396/0.40+3×112/0.30 | 59.2 | 5215 | 3000 | |
3×70+3×12 | 3×380/0.49+3×168/0.30 | 62.9 | 6323 | 4200 | |
3×95+3×16 | 3×513/0.49+3×126/0.40 | 68.9 | 7824 | 5700 | |
3×120+3×25 | 3×630/0.49+3×196/0.40 | 72.3 | 9038 | 7200 |
This heavy-duty reeling cable is the preferred power solution for a wide range of mobile industrial equipment:
Port & Harbor Machinery: Container cranes (STS, RTG), ship-to-shore cranes, reach stackers, and bulk material handling equipment
Material Handling Systems: Overhead traveling cranes, gantry cranes, and industrial hoists
Mining & Construction: Heavy-duty mining vehicles, tunneling equipment, and construction machinery
Industrial Plants: Metallurgical facilities, power generation stations, and waste-to-energy plants
Specialized Equipment: Bridge boarding machines and cargo access systems
Under proper installation and regular maintenance, the cable can last 3-5 years in continuous port operations. Its integrated reinforcement system significantly extends service life compared to standard medium voltage cables.
Yes, we offer custom manufacturing services to meet unique project specifications, including different voltage ratings, conductor sizes, and jacket colors.
The premium rubber sheathing provides excellent temperature resistance, allowing operation across a wide range of environmental conditions. Please consult our technical team for specific temperature range details.
Our port crane power cable complies with international standards including IEC and DIN VDE, ensuring quality and safety for global industrial applications.
