ROV Tether and Umbilical Cable|China Manufacturer Supply

ROV Tether and Umbilical Cable|China Manufacturer

Specification

Basic structure	Conductor+Insulation+Jacket
Conductor	Plain Copper/ Tinned Copper
Insulation	EPR
Braid	Kevlar/ Plain Copper/ Tinned Copper
Jacket	PUR/TPE/PCP

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INTRODUCTION

Reliable performance in extreme environments:

Derul’s cable design team works closely with our customers and their application needs to provide the most reliable cable solutions for today’s high performance ROVs used in oil and gas exploration, defense and a range of marine applications.

High quality and high reliability：

derul manufactures a wide range of ROV tether cables, from small handheld inspection vehicles to large work-class ROVs, all available in neutral or negative buoyancy designs for a variety of applications. We use specially engineered insulation materials, fiber optic assemblies, Kevlar, Vectran and specially formulated low density plastics to meet critical size control cable designs. Our cables are designed to optimize mechanical, electrical and optical performance in demanding subsea projects.

Test new designs and configurations：

Winchester performs cable integrity test verification on every tether and umbilical cord. New design and test procedures are available for extensive evaluation of cable strength layers such as ultimate breaking strength, bending cycle fatigue, low tension cycle fatigue, torque and rotation, hydrostatic pressure, and all optical, electrical HiPot and third-party certifications Available upon request.

Technical Specifications：

Break Strength: 200 – 35,000

Weight lb/mft Seawater: -32 – 326

Outer Diameter: 10.67mm – 49.53mm

Jacket Material: chosen for optimal bonding, moisture and mechanical resistance. Each ROV cable is uniquely designed for specific ROV types using PE, TPE, PUR, and foam variations for flotation.

ADVANTAGES

Key Features：

Lightweight, Long-length, Free-swimming Tethers for Excursion

Rugged Deck Cables

ROV Mounted Cables for Video, Instrumentation, Control

and Power

Heavy Lift Steel Umbilicals up to 180,000 lbs BS

Lightweight and Heavy Tethers for Tether Management

Systems (TMS) to 80,000 lbs BS

Neutrally Buoyant Excursion Tethers for TMS and LARS

CUSTOMIZATION CAPABILITY

Whenever standards are not enough!

Considering different working conditions and equipment to be applied to, Derul's products are highly customized. The high customization of our cables can make sure that our products can best meet the demands in your practical application. We welcome you to send an inquiry with specific requirements to our professional sales, and we will provide a technical sheet with drawings of the cable and detailed specifications to you, and of course, a competitive quotation will be send to you soon after your confirmation on the technical sheet. This can lead to your successful and efficient purchasing.

You don't need to worry about the time cost of your customized purchasing. As the original manufacturer, we provide quick-response and "solution at once" services. Comparing to less-efficient communication about technical and quality issues with trading companies, we give our customers efficient feedback to every question raised from them, this is possible because of the close interconnection between our workshop, engineers and sales people.

FAQ

Q: Is Derul Cable a manufacturer or a trading company?

A: Derul Cable is a special cable manufacturer based in Shanghai.

Q: Is the price negotiable?

A: Yes, the price is negotiable according to the purchase quantity.

Q: What is the regular MOQ for the cable?

A: Any quantity is okay to purchase for product in stock. For product that need to be manufactured after the order, the MOQ is usually 100-200 m per type.

Q: How can I get samples?

A: After payment for the potential cost including express freight and the confirmation of the cable's dimension and structure , we will arrange for the sample and send directly to your door.

Q: Is OEM or ODM service available?

A: OEM and ODM services are both available. You may provide us with your requirement and we will evaluate it to push forward.

Q: What is the regular production time?

A: For regular quantity, it usually requires about 15-25 days to produce.

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