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Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords
Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords
Specifications
Brand Name :
Rubber Cable
Model Number :
Flexible Cable
Certification :
CCC,ISO,CE,TUV,IEC
Place of Origin :
Hebei，China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
L/C,T/T
Supply Ability :
100KM/Week
Delivery Time :
10Days
Packaging Details :
Wooden drum
Application :
Construction
Sheath :
Rubber
Insulation Options :
PVC, Rubber, or EPR
Metric Cross-Sections :
10mm² to 240mm²
Conductor Material :
Copper
Color :
Black, Orange, Red, etc.
Description

Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords


APPLICATION

Designed for heavy-duty external applications, including harbor equipment, searchlights, and large-scale agricultural irrigation systems. Engineered to withstand harsh weather conditions and resist oil exposure for enhanced durability


CONSTRUCTION

  • Conductor:Bare or tinned, stranded or solid copper conductor

  • Insulation : Colour-coded TPR insulation

  • Sheath : TPR


Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords


TECHNICAL DATA

  • Nominal Voltage: Uo/U 450/750 volt
  • Long time allow working temperature of wire core is not more than 60 .

SPECIFICATION


Cross-
sectional
Area
(mm²)		 No.&
diameter of
wire
(N/mm)
Reference
overall
diameter
(mm)
Reference
weight
(kg/km)
Resistance at 20℃ Max
Copper
core		 Tin plated
copper core
2x1.5 30/0.25 9.4 116 13.3 13.7
2x2.5 50/0.25 11.0 166 7.98 8.21
2x4.0 80/0.25 12.8 232 4.95 5.09
2x6.0 119/0.25 14.2 291 3.3 3.39
2x10 200/0.25 19.0 534 1.91 1.95
2x16 315/0.25 21.6 740 1.21 1.24
2x25 350/0.3 25.7 1057 0.78 0.795
2x35 494/0.3 28.6 1368 0.554 0.565
2x50 684/0.3 33.2 1881 0.386 0.393
2x70 969/0.3 37.1 2457 0.272 0.277
2x95 1330/0.3 42.3 3270 0.206 0.21
3x1.5 30/0.25 10.1 141 13.3 13.7
3x2.5 50/0.25 11.8 203 7.98 8.21
3x4.0 80/0.25 13.7 286 4.95 5.09
3x6.0 119/0.25 15.2 374 3.3 3.39
3x10 200/0.25 20.4 665 1.91 1.95
3x16 315/0.25 23.2 905 1.21 1.24
3x25 350/0.3 27.5 1334 0.78 0.795
3x35 494/0.3 30.7 1740 0.554 0.565
3x50 684/0.3 35.5 2397 0.386 0.393
3x70 969/0.3 39.7 3155 0.272 0.277
3×95 1330/0.3 45.5 4230 0.206 0.21
3x120 1691/0.3 49.3 5120 0.161 0.164

PRODUCTION LINE

Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords


OUR WAREHOUSE

Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords

OUR PROJECTS

Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords

OUR CLIENTS


Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible CordsHeavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords


‌FAQ

What is the key advantage of heavy-duty rubber cables with rubber insulation and sheathing?‌

The dual rubber layers provide exceptional flexibility, durability, and resistance to abrasion, oil, and moisture, making them ideal for harsh environments.
Where are these flexible cords commonly used?‌

They are widely used in industrial machinery, construction sites, mining equipment, and outdoor applications where mechanical stress and weather resistance are critical.
What temperature range can these cables withstand?‌

Typically rated for -40°C to +90°C, ensuring reliable performance in extreme climates.
Are these cables suitable for outdoor use?‌

Yes, the rubber sheathing offers UV resistance and protection against moisture, making them safe for outdoor installations.
How do these cables compare to PVC-insulated alternatives?‌

Rubber-insulated cables are more flexible, resistant to oils and chemicals, and have better temperature tolerance than PVC, though PVC may be more cost-effective for lighter applications.
What safety certifications should I look for?‌

Look for compliance with international standards like IEC, CE, or UL, which ensure electrical safety and durability.
Can these cables be used in wet or damp conditions?‌

Yes, the rubber insulation and sheathing provide excellent waterproofing, making them suitable for wet environments.
What is the bending radius requirement for installation?‌

The minimum bending radius is usually 6 times the cable diameter to maintain flexibility and prevent damage.
How long do these cables last under normal conditions?‌

With proper installation and maintenance, they can last 10–15 years or longer, depending on exposure to abrasives or chemicals.
What maintenance practices extend the lifespan of these cables?‌

Regularly inspect for cuts, abrasions, or signs of aging; avoid sharp bends or excessive tension; and store in dry, cool conditions when not in use.





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Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords

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Product Detail
Brand Name :
Rubber Cable
Model Number :
Flexible Cable
Certification :
CCC,ISO,CE,TUV,IEC
Place of Origin :
Hebei，China
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
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Heavy Duty Rubber Cable Rubber Insulated and Sheathed Flexible Cords

Zhongdong Cable Co., Ltd.

Verified Supplier
2 Years
hebei, jinzhou
Since 2004
Business Type :
Manufacturer
Main Products :
Low Voltage Cable, Medium Voltage Cable, High Voltage Cable
Total Annual :
150000000-200000000
Employee Number :
400~500
Certification Level :
Verified Supplier
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