Transverse Watertight Composite Cable

1.Structure diagram

2. Type: RTFK-6 6×1.3+4B1.3

3. Cabledesign

1. Power cable
   1.1 Conductor: use stranded copper wire7×0.48.
   1.2 Insulation: special high temperature resistant material, heat resistance≥125℃ nominal outer diameter :3.1mm.

2. Optical unit (4-core) optical fiber: single-module G652, 4-core, steel tube 1.5mm+Sheathnominal outer diameter 3.1mm.
Cabling: refer to the figure, wrapping aluminum plastic composite belt, nominal outer diameter :9.5mm.

3. Inner sheath: polyurethane, nominal thickness: 1.2mm, nominal outer diameter :11.9mm.

4. Reinforced layer: reinforce by aramid knitted, nominal outer diameter: 13.1mm.

5. Outer sheath: foam TPE, nominal outer diameter :22.5mm.

• Main applications

  This cable is used for power supply and signal transmission of underwater equipment in the ocean.

• Working condition
1. Working ambient temperature: -20℃～+70℃;
2. The minimum allowable bending radius for installation is 10 times of the cable outer diameter;

• Technical performance

General Information of Wire Cable

 -Surface Treatment: Ungalvanized /Black/Bright/Electro Galvanized/Hot dip galvanized/zinc plated etc.

 -Standard: GB/T8918-1996, GB 1102-74, SC 1443-86, ISO, BS, DIN, JIS, API and RRW-410D and Other.

 -Packaging:Wrapped in plastic reel or plywood reel, then put on pallets or in wooden box or as per customer’s requirements.

 -TENSILE STRENGTH OF STEEL WIRE:

   1470 N/mm²(=150Kgf/mm²)

   1570 N/mm²(=160Kgf/mm²)

   1770 N/mm² (=180Kgf/mm²)

   1960 N/mm² (=200Kgf/mm²)

   2160 N/mm² (=220Kgf/mm²)

 -Improved Plow Steel(IPS)

 -Extra Improved Plow Steel(EIPS)

Construction and Application

1，6×7+FC,6X7+IWRC, 6×19+FC,6X19+WIRC, 6×37+FC, 6X37+IWRC for cable car, cableway towing, slope hoisting, ship, derricking, lifting, towing etc.

2，6×12+7FC,6×15+7FC,6×24+7FC for tow boat, goods net, floating transportation of wood and lashing etc.

3，6×19S+FC,6×19S+IWR, 6×19W+FC,6×19W+IWR, 6×25Fi+FC,6×25Fi+IWR, 6×29Fi+FC,6×29Fi+IWR, 6×26SW+FC,6×26SW+IWR, 6×31SW+FC, 6×31S+IWR, 6×36SW+FC,6×36S+IWRC for various equipment for hoisting, derricking, lifting, towing, port load and unload, blast furnace hoisting and oil well drilling. The rope with wire core can be used under the shock load, heated and squeezed conditions.

4，18×7+FC,18×7+IWS, 18×19+FC,18×19+IWS 18×19+FC,18×19+IWS 4V×39S+5FC which are suitable for vertical well drilling hoisting, cage channel of vertical well drilling, port load and unload derrick ,and tower crane.

5，6×3×7, 7×7×7, 7×7×19 for cable of chain lock and flexible occasion.

6，Wire Rope For Elevator 6×19S+NF, 8×19S+NF,6X19S+IWRC,8X19S+WIRC

7，Galvanized Aircraft Cable 1×7,1×19,6×+FC ,6×7+IWS,6×19+FC,6×19+IWS for aircraft purpose.