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Product

marine winch, salvage, shore power & crawler reeling cable DIN VDE 0250-814 / DNV0.6/1 kV (1.8/3 kV) (-40 to +90 °C)Subsea / Marine Outer Protective She

RK-Mining Extreme-Duty Mining & Offshore CableDIN VDE 0250-814 / DNV — 0.6/1 kV (1.8/3 kV) — -40 to +90 °C Subsea & Marine Cable

RK-Mining Extreme-Duty Mining & Offshore Cable featuring flexible stranded copper conductors (7 cores) and subsea / marine outer protective sheath (DIN VDE 0250-814 / DNV, 0.6/1 kV (1.8/3 kV), -40 to +90 °C, min. bend radius 6 × OD).

Water-resistant

EMC screen

Outdoor & humid

Approved

Configuration

Order designation: RK-Mining Extreme-Duty Offshore 4G1.5 / 5C18AWG
Outer Ø ≈: 9.6 mm
Net weight ≈: 145 kg/km
Max. pulling ≈: 2.2 kN
Core / stranding: IEC 60228 Class 5/6 Cu/SnCu

All sizes (3)

Request a quote Datasheet WhatsApp info@tebaoflex.com

Engineering reply in 2 business hoursCut-to-length export drumsEN 10204 3.1 certificate per drum

Rated voltage: 0.6/1 kV (1.8/3
Operating temp.: −40…+90 °C
Min. bend radius: 6 × OD
Core / conductor: Flexible Strande
Outer protection: Subsea / Marine
Standard: DIN VDE 0250-814

Typical values for this cable type, based on DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard — confirmed in the datasheet and quotation for your order.

Application fit

Is RK-Mining Extreme-Duty Offshore right for your machine?

Motorised monospiral reel

Suitable

Integrated contra-helical aramid anti-torsion braid and high-tear-strength PUR/rubber sheath withstand continuous monospiral and level-win

Cylindrical / multi-layer drum

Suitable

Engineered per DIN VDE 0250-813/814 and IEC/IEEE 80005-1 for high tensile loads, multi-layer drum coiling and S-bend sheave deflection.

Immersion & wet locations

Suitable

Submersible ether-PUR and marine polychloroprene outer jackets operate in wet deck, splash-zone and shallow-subsea crawler duty.

Offshore platform & shipboard deck trays

Suitable

Resists seawater, hydraulic oil, diesel, UV radiation and severe abrasion across deck rollers and quayside cable trenches.

Energy chain / drag chain

Not suitable

Heavy drum-reeling cables are optimized for tensile winch coiling rather than tight-radius high-acceleration drag chains.

Use MF-512-PUR Feeder Chain Cable

Typical machinesMining & TunnellingMarine Salvage, Deck Crane & Oceanographic Winch DrumsHigh-Voltage & Low-Voltage Port Shore Power (AMP / HVSC) ReelsSeabed Crawler, Amphibious Excavator & Dredge Reeling SystemsOffshore Aquaculture Feed Barge & Net-Handling Winches

Construction

Layer by layer

Shown: RK-Mining Extreme-Duty Offshore (DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard) featuring flexible stranded copper conductors (7 cores), aramid / lcp braided strength member and subsea / marine outer protective sheath (3-layer construction).

RK-Mining Extreme-Duty Offshore — stepped horizontal cutaway showing Flexible Stranded Copper Conductors (7 Cores) and — Layer cutaway

#	Layer	Material & reference
1	Flexible Stranded Copper Conductors (7 C	Class 5 / Class 6 copper conductors with Ethylene-propyiene rubber (EPR/EPDM) insulation
2	Aramid / LCP Braided Strength Member	High-tenacity synthetic fiber braid absorbing dynamic tension
3	Subsea / Marine Outer Protective Sheath	Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath

RK-Mining Extreme-Duty Offshore — Standard Subsea & Marine Execution

Built to DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard with flexible stranded copper conductors (7 cores) and subsea / marine outer protective sheath

RK-Mining Extreme-Duty Offshore — Custom Winch Length / Molded Termination

Available on continuous export winch drums or factory-terminated with subsea wet-mate / mechanical sockets

RK-Mining Extreme-Duty Offshore — Hydrostatic & Routine Certified

Supplied with EN 10204 3.1 routine dielectric, conductor/optical continuity & hydrostatic qualification report

Technical data

Ratings & operating limits

Typical values: Typical values for this cable type, based on DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard. Values for your order are confirmed in the datasheet and quotation.

Electrical

Rated voltage / operating system: 0.6/1 kV (1.8/3 kV) (DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard)
Core / conductor construction: Flexible Stranded Copper Conductors (7 Cores) — Class 5 / Class 6 copper conductors with Ethylene-propyiene rubber (EPR/EPDM) insulation
Primary dielectric / optical buffer: Aramid / LCP Braided Strength Member — High-tenacity synthetic fiber braid absorbing dynamic tension

Thermal

Continuous operating temperature: −40…+90 °C (submerged seawater & topside deck service)
Hydrostatic & thermal cycling endurance: Verified cold-bend and wet dielectric stability across −40…+90 °C per DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard
Storage & transport temperature: −40…+80 °C on export wooden/steel cable drum

Mechanical

Outer jacket / sheath protection: Subsea / Marine Outer Protective Sheath — Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath
Minimum bending radius: 6 × OD
Reinforcement / screen / bedding layer: Aramid / LCP Braided Strength Member — High-tenacity synthetic fiber braid absorbing dynamic tension

Resistance

Seawater, hydrolysis & oil resistance: Resistant to permanent seawater immersion, hydrolysis, hydraulic oil and bio-fouling per DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard
Hydrostatic pressure & water blocking: Radial and longitudinal water-blocking integrity verified per DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard
RoHS & REACH compliance: RoHS 2 (2011/65/EU + 2015/863) & REACH SVHC compliant

Reference standards

Governing standard: DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard
Subsea & conductor qualification standards: IEC 60228 / DNV-ST-E402 / ISO 13628-5 / IEC 60794 / EN 10204
Quality management & inspection: ISO 9001:2015 & EN 10204 3.1 factory routine inspection

Identification

Model designation: RK-Mining Extreme-Duty Offshore
Sheath colour & metre marking: Continuous metre-marked black outer finish (Subsea / Marine )
Customs tariff (HS): 8544.49 / 8544.60 / 8544.70

Sizes

3 standard RK-Mining Extreme-Duty Offshore configurations

Manufactured to DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard for subsea robotics, ROV umbilicals, marine aquaculture and offshore sensor applications.

Dimensions, tensile load & weights
Order designation	Configuration	Core / stranding	Outer Ø ≈ mm	Net weight ≈ kg/km	Max. pulling kN ≈	Min. bend R mm
RK-Mining Extreme-Duty Offshore Construction Schedule (−40…+90 °C)
RK-Mining Extreme-Duty Offshore 4G1.5 / 5C18AWG	4G1.5 mm² (or 5C × 18 AWG)	IEC 60228 Class 5/6 Cu/SnCu	9.6	145	2.2	55
RK-Mining Extreme-Duty Offshore 7G1.5 / 8C16AWG	7G1.5 mm² (or 8C × 16 AWG)	IEC 60228 Class 5/6 Cu/SnCu	12.2	235	3.6	70
RK-Mining Extreme-Duty Offshore 12G2.5 / 16C16AW	12G2.5 mm² (or 16C × 16 AWG)	IEC 60228 Class 5/6 Cu/SnCu	17.4	510	7.5	105

Typical values for this cable type; dimensions and weights for your order are confirmed in the quotation.
Custom core counts, optical fiber channels, wet-mate terminations and continuous winch lengths available per DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard.

Electrical, optical & thermal parameters
Configuration	Max. DC R₂₀ Ω/km	Rating / Impedance / Load	Operating temp.
4G1.5 mm² (or 5C × 18 AWG)	13.30	0.6/1 kV (1.8/3 kV) (18 A)	−40…+90 °C
7G1.5 mm² (or 8C × 16 AWG)	13.30	0.6/1 kV (1.8/3 kV) (16 A)	−40…+90 °C
12G2.5 mm² (or 16C × 16 AWG)	7.98	0.6/1 kV (1.8/3 kV) (22 A)	−40…+90 °C

Every production length undergoes routine conductor DC resistance / OTDR optical attenuation, AC dielectric and dimensional verification.

Quality & approvals

Testing & inspection

Routine tests on every production length, sample and type tests per batch — documented on an EN 10204 3.1 inspection certificate.

ConductorClass 5 stranding
Spark test100 % in-line
Lay-upCores, earth, fillers
SheathingInner, braid / screen, outer
Electrical testsAC voltage, resistance
DimensionsOD, wall thickness
Inspection documents & dispatchDrum & dispatch

Testing & inspection	Test value / reference	Frequency
Routine tests
Conductor DC resistance / OTDR optical & dimensional check (DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard)	DC resistance at 20 °C, optical attenuation and wall thickness within DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard limits	Every manufactured drum length
AC high-voltage dielectric & insulation resistance test (DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard)	Zero dielectric breakdown and verified wet insulation resistance for 0.6/1 kV (1.8/3 kV) rating	Every manufactured drum length
Sample tests
Hydrostatic pressure, tensile load & seawater immersion qualification (DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard)	Verified hydrostatic pressure integrity, breaking load and flex endurance across −40…+90 °C	Type qualification & periodic lot audit

Inspection certificate

Issued with every drum, listing the routine test results for that length.

Product approvals

DIN VDE 0250-814 / DNV CompliantEN 10204 3.1 Factory Test CertificateCE, RoHS 2 (2011/65/EU) & REACH

Company certificates

ISO 9001ISO 14001ISO 45001VDE marks approvalUL / cULCE · LVD / EMC

Marking & supply

Ordering & delivery

Sheath marking

TEBAOFLEX RK-Mining Extreme-Duty Offshore DIN VDE 0250-814 / DNV 0.6/1 kV (1.8/3 kV) CE

Delivery form: Heavy-duty export fumigated wooden drums, steel winch reels or pre-terminated subsea assemblies
Standard lengths: 500 m, 1,000 m, 3,000 m continuous winch lengths or custom cut-to-length subsea jumpers
MOQ: 100 m (standard configurations) · 300 m (custom subsea builds)
Lead time: 2–4 weeks ex-works
Incoterms: EXW, FCA, FOB, CIF, DAP

Technical documents

Downloads

PDFRK-Mining Extreme-Duty Mining & Offshore Cable – technical datasheet3 sizes · construction, technical data, approvals XLSXRK-Mining Extreme-Duty Offshore spec data (Excel)All 3 sizes with dimensions and data, for your BOM or quotation

Revision: 2026-10-29
Updated: 2026-10-29

FAQ

Questions engineers ask first

Not covered here? Send your drawing — an engineer replies within 2 business hours.

What governing standard and construction define RK-Mining Extreme-Duty Offshore (RK-Mining Extreme-Duty Mining & Offshore Cable)?

RK-Mining Extreme-Duty Offshore (RK-Mining Extreme-Duty Mining & Offshore Cable) is manufactured in accordance with DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard for 0.6/1 kV (1.8/3 kV) subsea,ROV and marine aquaculture service over -40 to +90 °C. Its 3-layer construction comprises flexible stranded copper conductors (7 cores), aramid / lcp braided strength member and subsea / marine outer protective sheath.

What is the minimum bending radius and operating temperature range for RK-Mining Extreme-Duty Offshore?

The minimum bending radius for RK-Mining Extreme-Duty Offshore is 6 × OD across its continuous operating temperature range of -40 to +90 °C, ensuring mechanical flex endurance and hydrostatic reliability in subsea winches, TMS cages and aquaculture installations.

How are the concentric layers of RK-Mining Extreme-Duty Offshore arranged from inside to outside?

From inside to outside, the construction sequence is: (01) Flexible Stranded Copper Conductors (7 Cores) — Class 5 / Class 6 copper conductors with Ethylene-propyiene rubber (EPR/EPDM) insulation; (02) Aramid / LCP Braided Strength Member — High-tenacity synthetic fiber braid absorbing dynamic tension; (03) Subsea / Marine Outer Protective Sheath — Black hydrolysis- & abrasion-resistant marine Polyurethane (PUR) outer sheath.

What factory test certificates are supplied with RK-Mining Extreme-Duty Offshore?

Every production drum of RK-Mining Extreme-Duty Offshore undergoes routine conductor DC resistance / optical OTDR continuity, AC high-voltage dielectric and dimensional testing per DIN VDE 0250-814 RK-Mining Extreme-Duty Mining & Offshore Reeling Standard, and is delivered with an EN 10204 3.1 factory test certificate.

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Your selection and application details are copied into the enquiry form below.

01Selected sizes

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02Reel & motion

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Reel typeDrum core diameter (mm)Cable length on drum (m)Travel speed (m/min)Max. accelerationCycles per hourLength and quantityAmbient temperatureExposure (outdoor, water, oil, abrasion)Destination countryEquipment and operating conditions

03Message for our engineers

RK-Mining Extreme-Duty Mining & Offshore Cable

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Reel & motion:
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