Type 41 Flexible Copper Screened Mining Cable Is A Versatile And Durable Cable Designed For Use In Mining Applications





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Conductor:Flexible class 5 comply to SANS 1411 - 1 from tinned annealed copper wires left lay
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Insulation:Ethylene propylene thermosetting compound type RD 3 comply to SANS 1411-3.
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Core of cable:Three tinned copper/nylon braid screened power cores and one unscreened pilot core laid up in the right hand lay around rubber (RD1) filler centre.
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Inner sheath:Poly-chloroprene thermosetting compound type RS 6 comply to SANS 1411-3.
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Re-enforcementAn open nylon braid . Minimum 16 of nylon strings.
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Outer sheathPoly-chloroprene thermosetting compound type RS 6 comply to SANS 1411-3.
Inner and outer sheath are bonded to provide proper torsional protection , black.
| Power cores | Pilot cores | ||||||||||||
| Max. wire dia. | Approx. wire dia. | Max. screen wire dia. | Braided screen filling factor | Approx. summarized screen filling factor | Max. wire dia. | Approx. conductor dia. | Lay ratio | Approx. cable dia. | Cable mass | Min. bending radius | Max. recommended tension | ||
| mm2 | mm | mm | mm | % | mm2 | mm2 | mm | mm | x PCD | mm | kg/km | mm | kN |
| 2.5 | 0.26 | 2.1 | 0.21 | 80 | 8 | 2.5 | 0.26 | 2.1 | 8 | 20 | 0.712 | 120 | 0.15 |
| 4 | 0.31 | 2.7 | 0.21 | 80 | 9.5 | 4 | 0.31 | 2.7 | 8 | 25 | 0.902 | 150 | 0.24 |
| 6 | 0.31 | 3.3 | 0.21 | 80 | 10.4 | 6 | 0.31 | 3.3 | 8 | 26 | 1.103 | 160 | 0.36 |
| 10 | 0.41 | 4.2 | 0.31 | 80 | 19 | 10 | 0.41 | 4.2 | 8 | 29 | 1.563 | 180 | 0.6 |
| 16 | 0.41 | 5.3 | 0.31 | 80 | 22 | 16 | 0.41 | 5.3 | 8 | 33 | 2.105 | 200 | 0.95 |
| 25 | 0.41 | 6.8 | 0.31 | 80 | 25 | 16 | 0.41 | 5.3 | 8 | 39 | 2.705 | 240 | 1.1 |
| Power cores | Current rating at 300C ambient | Short circuit rating | |||||||
| Max. conductor DC resistance at 200C | Max. conductor DC resistance at 900C | Earth fault current (screens) | |||||||
| Reactance | Impedence | Laid out straight | 1 layer on drum | 2 layers on drum | 3 layers on drum | Symmetrical fault current | |||
| (Z) at 300C | |||||||||
| Ω/km | Ω/km | Ω/km | Ω/km | A | A | A | A | kA for 1s | kA for 1s |
| 5.5 | 7.01 | 0.123 | 7.01 | 45 | 38 | 29 | 20 | 0.49 | 0.5 |
| 3.66 | 4.67 | 0.115 | 4.67 | 57 | 48 | 37 | 25 | 0.73 | 0.7 |
| 2.11 | 2.69 | 0.108 | 2.69 | 77 | 65 | 50 | 34 | 1.2 | 0.6 |
| 1.34 | 1.71 | 0.103 | 1.71 | 100 | 85 | 65 | 45 | 2 | 1 |
| 0.859 | 1.1 | 0.1 | 1.1 | 130 | 110 | 84 | 58 | 3.1 | 1.6 |
Why Choose Type 41 Flexible Copper Screened Mining Cable?
Investing in the Type 41 Flexible Copper Screened Mining Cable offers a range of benefits that can enhance the efficiency, safety, and longevity of your mining operations. Here are some of the key reasons to choose this cable:
Adaptability to South African Conditions: The Type 41 cable is specifically designed to handle the climate challenges in South Africa. Its custom formulation ensures that it can withstand the country's unique environmental conditions, from intense heat to fluctuating humidity levels.
Longevity and Durability: The robust construction of the Type 41 cable means it can handle the wear and tear of mining operations without frequent replacements. This longevity translates to lower maintenance costs and reduced downtime, making it a cost-effective choice for long-term operations.
Enhanced Safety Compliance: The Type 41 cable is built with safety in mind, meeting and exceeding South African safety standards. This ensures that your operations remain compliant with local regulations, reducing the risk of accidents and improving overall safety.
Ease of Handling and Installation: Despite its heavy-duty construction, the Type 41 cable is designed to be easy to handle and install. Its flexibility allows for quick and efficient installation, even in challenging environments. This ease of handling reduces installation time and labor costs, further enhancing the value of this cable.
The Ideal Cable for Mining Operations in South Africa
In conclusion, the Type 41 Flexible Copper Screened Mining Cable is an essential tool for any mining operation that demands flexibility, durability, and safety. Its custom formulation is specifically tailored for the unique climate challenges of South Africa, ensuring that the cable remains reliable and effective, even in the most extreme conditions.
Whether you're powering underground machinery or surface equipment, the Type 41 cable offers the performance and longevity you need to keep your operations running smoothly.
With its compliance with South African safety standards, the Type 41 Flexible Copper Screened Mining Cable provides peace of mind, knowing that your operations are safe and compliant. Its durability reduces the need for frequent replacements, saving you time and money in the long run.
And with its high flexibility, this cable is easy to install and handle, making it a versatile and cost-effective solution for a wide range of mining applications.
Choose the Type 41 Flexible Copper Screened Mining Cable for your next project and experience the difference that quality, durability, and safety can make in your mining operations.


Note: This is just part of the standard parameters of our products. Please contact our Engineer if you need more. And the information contained within this webpage is for guidance only and is subject to change without notice or liability. All dimensions and specifications are nominal and are subject to normal manufacturing tolerances. All pictures shown are for illustration purposes only. The actual product may vary. All the information is provided in good faith and is believed to be correct at the time of publication.
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