600V 2PNCT-H-U 30×3.5mm² Rubber Reeling Cable – RTG Baloney Cable for Reeling System
TEBAOFLEX 600V 2PNCT-H-U is a high-flexibility rubber-insulated reeling cable, specifically engineered for RTG (Rubber Tyred Gantry) crane baloney cable systems, cable chains, and lift systems. Featuring tinned annealed copper conductors, EPR insulation, a central stainless steel wire core for enhanced tensile strength, and a durable black polychloroprene rubber outer sheath, this cable delivers reliable power and control transmission under continuous flexing and reeling operations. Rated at 600V and compliant with JIS C 3327, TEBAOFLEX 2PNCT-H-U is the ideal solution for container terminals, ports, and heavy industrial applications requiring robust and flexible reeling cables.
TEBAOFLEX 600V 2PNCT-H-U 30×3.5mm² – RTG Baloney Rubber Reeling Cable for Container Crane & Reeling Systems
Product Overview
TEBAOFLEX 600V 2PNCT-H-U is a high-performance rubber-insulated reeling cable, specifically engineered for RTG (Rubber Tyred Gantry) crane baloney cable systems, cable chains, lift systems, and festoon systems. Designed to withstand the extreme mechanical stresses of continuous reeling, bending, and dragging operations, this cable delivers reliable power and control transmission in the most demanding port and industrial environments.
Manufactured in strict compliance with JIS C 3327 (Japan’s Electrical Appliance and Material Safety Law, Technical Standards for Electrical Equipment), TEBAOFLEX 2PNCT-H-U carries full Japanese certification, ensuring compliance with the highest international safety and quality requirements for reeling cable applications.
Cable Construction
| Component | Specification |
|---|---|
| Brand | TEBAOFLEX CABLE |
| Type Designation | 600V 2PNCT-H-U (up to 49 cores) |
| Conductor | Tinned annealed copper (Class 5 flexible) |
| Centre Core (U type) | Stainless steel wires with rubber insulation – provides high tensile strength and anti-torsion performance |
| Insulation | EPR (Ethylene Propylene Rubber) compound |
| Binder Tape | Tape wrapped over assembly |
| Outer Sheath | Black polychloroprene rubber compound – oil resistant, weather resistant |
Technical Specifications
| Parameter | Value |
|---|---|
| Rated Voltage | AC 600V |
| Test Voltage | 3000V / 1 minute |
| Rated Temperature Range | -15°C to +80°C |
| Minimum Bending Radius | 7.5 × Cable Diameter |
| Maximum Lateral Pressure | 4900 N/m |
| Flexibility | ★★★ (High) |
| Oil Resistance | ★★★★★ (Excellent) |
| Heat Resistance | ★★★ (Good) |
| Flame Resistance | ★★ (Moderate) |
| Standard | JIS C 3327 |
Core Identification
| Core Count | Identification Colours |
|---|---|
| 2 cores | Black, White |
| 3 cores | Black, White, Red |
| 4 cores | Black, White, Red, Green |
| 5 cores and above | Tracer identification by black, white, red |
Key Features & Advantages
- High Flexibility: Specially designed for continuous reeling, bending, and flexing applications, ensuring long service life in demanding operations.
- Superior Tensile Strength: Central stainless steel wire core (U type) provides exceptional tensile strength and anti-torsion performance, preventing cable stretch and breakage during reeling.
- Excellent Oil Resistance: Chloroprene rubber outer sheath offers outstanding resistance to oils, greases, and chemicals commonly found in port and industrial environments.
- Weather & UV Resistant: Durable rubber sheath withstands outdoor exposure, sunlight, and extreme weather conditions.
- Tinned Copper Conductors: Prevent oxidation and ensure long-term conductivity and reliability.
- EPR Insulation: Provides excellent electrical properties, heat resistance, and mechanical durability.
- High Lateral Pressure Resistance: Maximum lateral pressure capacity of 4900 N/m ensures cable integrity under heavy loads and compression.
- JIS Certified: Compliant with JIS C 3327 and Japan’s Electrical Appliance and Material Safety Law.
- Multi-Core Capability: Available up to 49 cores, accommodating complex control and power requirements.
Specification – 600V 2PNCT-H-U 30×3.5mm²
For the 30×3.5mm² configuration:
| Parameter | Value |
|---|---|
| No. of Cores | 30 |
| Nominal Conductor Diameter | 2.5 mm |
| Standard Overall Diameter | 39.9 mm |
| Maximum Overall Diameter | 41.9 mm |
| Approx. Net Weight | 2480 kg/km |
| Max. Conductor Resistance (at 20°C) | 6.22 Ω/km |
| Max. Permissible Tensile Force | 2.9 kN |
Full 2PNCT-H-U Range (30×3.5mm² highlighted):
| No. of Cores × mm² | Nominal Conductor Diameter (mm) | Std. Overall Diameter (mm) | Max. Overall Diameter (mm) | Approx. Weight (kg/km) | Max. Resistance (Ω/km) | Max. Tensile Force (kN) |
|---|---|---|---|---|---|---|
| 12×3.5 | 2.5 | 25.9 | 27.2 | 1000 | 6.22 | 1.1 |
| 16×3.5 | 2.5 | 29.0 | 30.5 | 1310 | 6.22 | 1.5 |
| 20×3.5 | 2.5 | 32.4 | 34.0 | 1620 | 6.22 | 1.9 |
| 24×3.5 | 2.5 | 35.8 | 37.6 | 1970 | 6.22 | 2.3 |
| 30×3.5 | 2.5 | 39.9 | 41.9 | 2480 | 6.22 | 2.9 |
| 36×3.5 | 2.5 | 44.1 | 46.4 | 3050 | 6.22 | 3.5 |
| 42×3.5 | 2.5 | 49.3 | 51.8 | 3880 | 6.40 | 4.1 |
| 49×3.5 | 2.5 | 54.2 | 56.9 | 4560 | 6.40 | 4.8 |
Applications
TEBAOFLEX 600V 2PNCT-H-U cable is the preferred choice for a wide range of demanding reeling applications:
- RTG (Rubber Tyred Gantry) Cranes: Baloney cable systems for container terminal RTG cranes
- Container Terminals & Ports: Power and control supply for port equipment and handling systems
- Cable Chain Systems: Flexible cable for cable carriers and energy chain systems
- Lift Systems: Power and control cables for elevator and lifting equipment
- Festoon Systems: Flat and round festoon cable applications for overhead cranes
- Reeling Drums: Cable for motor-driven reeling drum systems
- Heavy Industrial Equipment: Mobile machinery requiring continuous flexing and reeling
- Ship-to-Shore (STS) Cranes: Container handling equipment power supply
Comparison: 2PNCT-H vs 2PNCT-H-U
| Feature | 2PNCT-H | 2PNCT-H-U |
|---|---|---|
| Centre Core | None | Stainless steel wire with rubber insulation |
| Tensile Strength | Standard | Enhanced (up to 49 cores) |
| Anti-Torsion Performance | Standard | Superior |
| Max. Core Count | 13 | 49 |
| Recommended Application | Standard reeling | Heavy-duty reeling, long vertical runs, high tension |
Current Ratings & Correction Factors
Base Conditions: Ambient temperature 30°C, max. rated conductor temperature 80°C, single cable installed in air.
Note: For 6 or more cores, multiply the indicated ampacity by the correction factor for actual multi-core cable. For reeling systems, apply the reeling system correction factor.
Ambient Temperature Correction Factors
| Ambient Temperature (°C) | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Correction Factor | 1.00 | 0.95 | 0.89 | 0.84 | 0.77 | 0.71 | 0.63 | 0.55 | 0.45 | 0.31 | – |
Why Choose TEBAOFLEX 2PNCT-H-U?
TEBAOFLEX 600V 2PNCT-H-U cable combines premium EPR insulation, a stainless steel centre core, and a durable chloroprene rubber sheath to deliver superior performance in RTG baloney cable systems and demanding reeling applications. Its unique design provides exceptional tensile strength, anti-torsion performance, and high flexibility, ensuring reliable power and control transmission under continuous flexing and reeling operations.
With full compliance to JIS C 3327 and Japan’s Electrical Appliance and Material Safety Law, TEBAOFLEX 2PNCT-H-U delivers the durability, safety, and performance you can count on for critical port, terminal, and heavy industrial applications.
Contact us today for more information or to request a quote for TEBAOFLEX 600V 2PNCT-H-U cable in your required configuration.
