Port Machinery Drag Chain Cable for Container Termina- Crane Equipment Exporter China

Product drawing of port machinery towline cable manufactured by Shanghai Deru

Port Machinery Drag Chain Cable for Container Termina- Crane Equipment

Specification

Basic Structure	Conductor+Insulation+Jacket+Hose
Conductor	Plain Copper/ Tinned Copper
Insulation	PE
Braid	Kevlar/ Plain Copper/ Tinned Copper
Jacket	PUR/TPE/PCP

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INTRODUCTION

Manufactured by Shanghai Deyu Cable FactoryHigh flexible port machinery drag chain cable for STS, RTG, RMG container cranes. Oil & torsion resistant towline cable, custom OEM, factory supply for Shanghai, Ningbo seaports worldwide.

Manufactured by Shanghai Deyu Cable Factory port machinery drag chain cable, also named harbour towline cable, is specially designed for continuous reciprocating movement of all kinds of container handling equipment in seaport terminals. As a professional China factory supplying flexible drag chain cable for global seaports including Shanghai Port, Ningbo Zhoushan Port, Qingdao Port and Southeast Asia automated container terminals, this torsion-resistant towline cable solves frequent cable breakage problems of ship-to-shore cranes, rubber tyred gantry cranes and rail mounted gantry cranes.

Different from ordinary industrial drag chain wires, our port machinery drag chain cable adopts multi-strand ultra-fine copper conductors and special elastomer outer sheath, supporting millions of times of high-speed bending inside cable drag chains. It is the core power & control cable for mobile port machinery trolley, reach stacker and AGV transport vehicles.

Main Application Scenarios

This flexible port drag chain cable is widely matched with all mobile port handling equipment in domestic and overseas container terminals:

STS Ship-to-Shore Container Crane trolley moving system
RTG Rubber Tyred Gantry Crane power transmission
RMG Rail Mounted Gantry Crane control circuit
Automated container terminal AGV & stacking equipment
Port reach stacker, container front lift truck
Seaport bulk cargo stacker reclaimer drag chain wiring

We provide customized port machinery towline cable for seaport projects in Asia, Europe, Middle East, supporting bulk supply for large container terminal construction contractors. As a reliable port machinery cable supplier based in China, we deliver stable cables to major coastal port cities every year.

Technical Specifications Table

Product Name	Port Machinery Drag Chain Cable / Harbor Towline Cable
Conductor	Class 6 ultra-fine tinned copper wire
Insulation	High elastic PP / TPE insulation
Outer Sheath	PUR / TPU / CPE anti-corrosion sheath for seaport
Working Voltage	300/500V, 450/750V optional
Bending Life	≥10,000,000 reciprocating cycles
Operating Temp	-40℃ ~ 90℃
Application	Mobile drag chain wiring for all port container cranes

Internal Cable Structure

Multi-strand ultra-fine flexible tinned copper conductor
High elasticity insulating layer, avoid core wire cracking during frequent bending
Separate filling cotton to keep round cable shape inside drag chain
Optional total copper braid shielding for anti-interference signal transmission
Heavy-duty anti-salt fog PUR outer sheath for coastal port environment

Why Choose Our China Factory as Your Port Drag Chain Cable Supplier

Professional manufacturer focusing on port machinery towline cable over 10 years, factory located in China, fast delivery to Shanghai, Ningbo, Tianjin major shipping ports
Support OEM & ODM customization, print customer logo, custom cable size for exclusive port terminal projects
Complete certification: CE, RoHS, ISO9001, meets international seaport equipment electrical standards
Strict raw material inspection and finished cable testing, 3-year quality warranty for port engineering use
Direct factory price without middleman, large stock of common port drag chain cable models for quick shipment
Professional overseas engineering team, provide technical support for global seaport cable layout solution

Global clients from Malaysia Port, Singapore Port, Vietnam Container Terminal, European seaports have long-term cooperation with our port machinery drag chain cable factory.

FAQ

Q1: What is port machinery drag chain cable used for?

A1: Port machinery drag chain cable is flexible towline cable for moving container cranes including STS, RTG, RMG in seaport terminals, used for power supply and signal control during trolley reciprocating motion.

Q2: Is this harbour towline cable resistant to salt fog coastal environment?

A2: Yes. We adopt special seawater & salt fog resistant PUR outer sheath, specially improved for humid coastal port working conditions.

Q3: Can you supply custom size drag chain cable for port machinery?

A3: Absolutely. Our China factory supports custom core count, cross section, shielding structure and cable length for all port terminal equipment.

Q4: What’s the delivery port for bulk port cable orders?

A4: We arrange shipment from Shanghai Port, Ningbo Port and Qingdao Port with competitive sea freight for overseas clients.

Contact Us for Port Machinery Drag Chain Cable Quotation

Send your technical requirements including cable core number, cross section, working equipment type and terminal location, we will provide free customized solution and factory price within 24 hours.

About Us

ADVANTAGES

Super high flexibility, withstand 10 million times reciprocating bending without wire break
Excellent torsion resistance, adapt to 360° twisting movement of port crane trolley
Oil, grease, seawater corrosion resistant outer sheath, suitable for humid salt fog seaport environment
Anti-abrasion, anti-crack, low temperature resistant, work stably under -40℃ ~ +90℃
Optional copper wire shielding, anti-electromagnetic interference for servo control system
Flame retardant, anti-aging, long service life under 24h continuous port operation
Customizable cross-section, core number, length and color for port terminal engineering

CUSTOMIZATION CAPABILITY

We are your reliable partner in special cable customization

Considering different working conditions and clients' request, Derul's cable product can be highly customized.

To best meet the demands in our clients' practical application, we can offer highly customized solution and quality cable product, to ensure the cable is suitable for our clients.

We welcome new clients to send us specific requirement. Our teams will evaluate it and offer unique technical datasheet and technical drawings to you.

Our competitive price which most clients could afford will be another key to our successful and efficient cooperation.

As the original manufacturer, we provide quick response to any of our clients' inquiry. We have close interconnection between the workshop, engineer and sales person.

FAQ

Q: Is Derul Cable the original manufacturer?

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

Q: Is the price negotiable?

A: Yes, the price is negotiable. Our price is also flexible due to several factors including purchase quantity.

Q: What is the regular MOQ for your cable?

A: Any quantity is okay to purchase for product at stock. For product with no stock, its MOQ is usually 100-200 meters per type.

Q: How can I get sample?

A: Usually you only need to pay the express freight, and after your confirmation of the product dimension and structure, we can arrange the sample and send it directly to you.

Q: Is OEM or ODM service available?

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

Q: What is the regular production time?

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

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