Flame Retardant Mining Cable MGTSV G652D 12 24 36 48 core Outdoor Armoured Communication
Product description
This optical cable employs a loose tube laminate structure. The optical fiber core is placed inside a loose tube made of high-elasticity polyester, which is filled with a waterproofing agent. The loose tube (and the filling rope) are wound around a central metal reinforcing core (phosphate steel wire) to form a compact optical cable. The gaps in the cable body are filled with a waterproofing agent, and a layer of blue flame-retardant PVC sheath is extruded outside the optical fiber core.
Application
Primarily used in the coal industry
• Certified by national authorities
• Suitable for cable trays in mines, tunnels, and mining applications
2.Features
This optical cable employs a loose-tube, multi-layered structure.
Optical fibers are inserted into highly elastic polyester loose tubes, which are filled with a waterproofing agent.
The loose tubes (and filler ropes) are wound around a metal central reinforcing core (phosphate steel wire), forming a compact optical cable.
The gaps in the cable body are filled with a waterproofing agent, and a blue flame-retardant PVC sheath is extruded over the cable core.
MGTSV is suitable for mines such as coal, gold, and iron mines. Its flame-retardant and rodent-proof properties make it ideal for mines, especially those with high accident rates. It ensures uninterrupted communication and reduces losses in the event of an accident.
A steel outer shell protects the cable from rodent bites and ensures its robustness and durability. The double-sheath structure provides excellent moisture resistance and pressure resistance. The outer sheath is flame-retardant, and the loose tube material itself has excellent hydrolysis resistance. Its waterproof performance ensures safety in underground mines.
3. Technical parameters
| Cable Type | Fiber Count | Tubes+Fills | Cable Diameter mm |
Cable Weight Kg/km |
Tensile Strength Long/Short Term N |
Crush Resistance Term N/100m |
Bending Radius Static/Dynamic mm |
| MGTSV-2～6 | 2～60 | 5 | 12.2 | 156 | 1000/2000 | 500/1500 | 15D/30D |
| MGTSV-62～72 | 62～72 | 6 | 13.8 | 210 | 1750/3500 | 500/1500 | 15D/30D |
| MGTSV-74～96 | 74～96 | 8 | 15.1 | 242 | 1750/3500 | 500/1500 | 15D/30D |
| MGTSV-98～120 | 98～120 | 10 | 17.2 | 280 | 1750/3500 | 500/1500 | 15D/30D |
| MGTSV-122～144 | 122～144 | 12 | 19.0 | 320 | 1750/3500 | 500/1500 | 15D/30D |
| MGTSV-146～216 | 146～216 | 18 | 19.0 | 320 | 1750/3500 | 500/1500 | 15D/30D |
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