The cable adopts special flexible special sheath material(the color can be selected by the customer),The bending life is more than 6 million times,and the sheath will not break.

Cable has flexibility,wear resistance,oil resistance,acid and alkali resistance,tensile resistance,excellent waterproof and anti-aging propertise.

The designed cable specific gravity is infinitely close to the specific gravity of water,and the cable can float on the water surface.

ROV zero buoyancy drag line 4-core Ethernet cable with 2-core power supply, 6-core waterproof line PUR PTFE underwater cable
Zero buoyancy drag line description:
Zero buoyancy drag cables are used as drag cables for underwater robots and unmanned underwater detectors. Due to the need to soak underwater for a long time and move more with the underwater robot, the endurance of the underwater robot is limited when working underwater. Therefore, the cable is required to be made with zero buoyancy to reduce the operating burden of the equipment underwater. In addition, the cable is required to have good long-term underwater performance and good flexibility.
Zero buoyancy drag line structure:

• Conductor: Multi strand ultra-fine precision twisted oxygen free copper wire
• Conductor type: Bare copper wire
• Insulation: Special nitrile PVC blend or TPE (optional for customers)
• Color: The power cord is black and red, and the communication cord is distinguished by different colors
• Shielding: Tin plated copper wire textile shielding
• Density: above 85%
• Sheath: Polyurethane (PUR)
• Color: Yellow, other colors such as black, gray, orange are optional
• Rated voltage: 300/300V
• Test voltage: 2500V

Application range of zero buoyancy drag line:
Zero buoyancy drag line is suitable for rivers, lakes, waves, as well as various complex marine surface and underwater environments such as underwater detection robots, submersible motors, submersibles, offshore oil exploration platforms, protection and development of marine fishery resources, detection, protection and management of marine ecological environment, etc
Electrical characteristics of zero buoyancy drag line:
Waterproof to seawater, oil, cold, corrosion, UV, flame retardant, bending, and has a long service life. It is suitable for back and forth movement installation occasions.
Temperature range for use:
Fixed installation -30 ℃ to+85 ℃

Mobile installation: -20 ℃ to+85 ℃
Bending radius:
Fixed installation: 5 x cable outer diameter (D)

Mobile installation:
When the stroke is less than 10 meters, the bending radius is 7.5 × d. When the stroke is greater than or equal to 10 meters, the bending radius is 10 × D
Product customization instructions:
Zero buoyancy drag line can be customized with various types and specifications of special purpose wires and cables according to customer requirements. Customers can provide samples or design drawings, and our company can process according to the drawings and samples

Wire and cable manufacturer Linke Cable Technology Co., Ltd is a leading cable supplier in China. In the past over 10 years,

Linke Cable has been focusing on R&D, production and marketing of wire and cable. Linke provide various cables&custom

cable solutions for all over the world. We are specialized in EV charging cable, medical cable, silicone cable, spring cable,

braided cable, towlobe cable, UL wire, automotive cable, etc.

1. Are you a manufacturer or trading company?
We are a professional manufacturer. We can control your order from the first begining to the last.

Welcome to visit us. We'll pick you up in Shenzhen.

2. How can I get a sample to test your quality?
The samples are free for you. New clients are expected to pay for the courier cost.

3. What's your Minimum Order Quantity?
Normally 100m. However, the cable is very heavy.
You'd better order a suitable quantity to avoid the high freight.
Sea transportation is the best option.

4. Can I get a discount?
It depends on your quantity, We can make a discount and afford the freight. Pls kindly contact us.

5. Does your company accept OEM production?
Yes, could print your company name, we even custom the quality card to promote your company