

Type 63 Mining Cable | 1.9/3.3kV Reeling | TEBAOFLEX
Type 63 Mining Cable | 1.9/3.3kV Reeling | TEBAOFLEX is a TEBAOFLEX cable for the application and operating conditions identified in the original product record. Designed strictly in accordance with SANS 1520-2, SANS 1411-1, and SANS 1411-3 standards, below are the core technical parameters of our 1.9/3.3kV mining cables. (Engineering Note: Comprehensive dimensional data, including maximum wire diameters, screen cross-sections, and short-circuit ratings [kA for 1s], are available in our technical datasheet. Send the exact size, length, installation duty and documentation requirements for a technical quotation.
Type 63 Mining Cable | 1.9/3.3kV Reeling | TEBAOFLEX is a TEBAOFLEX cable for the application and operating conditions identified in the original product record. Designed strictly in accordance with SANS 1520-2, SANS 1411-1, and SANS 1411-3 standards, below are the core technical parameters of our 1.9/3.3kV mining cables. (Engineering Note: Comprehensive dimensional data, including maximum wire diameters, screen cross-sections, and short-circuit ratings [kA for 1s], are available in our technical datasheet. With its reinforced sheath and individually screened cores, this cable is purpose-built for movable electric apparatus in demanding sectors: Heavy-Duty 1.9/3.3kV Flexible Power for Hazardous Mining Environments Engineered for portable electrical equipment and movable machinery in harsh industrial conditions, the Type 63 mining cable provides dependable power transmission for heavy-duty reeling applications. Featuring individual copper braided screens, an open nylon reinforcing braid, and a rugged Polychloroprene (CR) outer sheath, this cable withstands extreme abrasion, constant flexing, and hazardous operating environments. The source record places this product in mining & tunneling cables. Before ordering, confirm the exact product variant, conductor or core arrangement, system rating, route conditions, equipment connection and required documentation against the project specification.
Type 63 Mining Cable | 1.9/3.3kV Reeling | TEBAOFLEX construction
Construction details are retained from the original product record and require project confirmation against the ordered cable schedule.
Type 63 Mining Cable | 1.9/3.3kV Reeling | TEBAOFLEX applications
Primary Application Scenarios
With its reinforced sheath and individually screened cores, this cable is purpose-built for movable electric apparatus in demanding sectors:
- Mining & Excavation: Electrically driven machines such as coal shearers, shuttle cars, and continuous miners in hazardous areas.
- Bulk Material Handling: Power supply for heavy stackers, reclaimers, and long-distance conveyor systems.
- Reeling Operations: Suitable for both motorized and spring-driven cable reels, as well as non-reeling trailing applications.
Selection checks
Confirm the equipment interface, installation method, route length, movement or flexing duty, environmental exposure, conductor or core requirements and project documentation before final selection.
Type 63 Mining Cable | 1.9/3.3kV Reeling | TEBAOFLEX specifications
The source-listed technical notes are retained below. Confirm the final size, tolerance, installation basis and ordered configuration before release.
Technical Specifications
Designed strictly in accordance with SANS 1520-2, SANS 1411-1, and SANS 1411-3 standards, below are the core technical parameters of our 1.9/3.3kV mining cables.
(Engineering Note: Comprehensive dimensional data, including maximum wire diameters, screen cross-sections, and short-circuit ratings [kA for 1s], are available in our technical datasheet. Please contact The source record for detailed electrical properties based on your specific cross-section requirements.)
Source-listed technical tables
The tables below retain the original product data, including units, ranges and ordering examples.
| Specification | Parameter |
|---|---|
| Product Type | Type 63 Mining Cable (Flexible Copper Screened) |
| Voltage Rating (Uo/U) | 1.9/3.3 kV |
| Conductor Material | Class 5 flexible stranded tinned annealed copper |
| Phase Core Insulation | Ethylene Propylene Rubber (EPR) thermosetting compound |
| Insulation Screen | Braid of tinned copper wires (approx. 80% filling factor) |
| Reinforcing Braid | Open nylon braid (minimum 16 strings) |
| Inner & Outer Sheath | Polychloroprene Rubber (CR), Black |
| Temperature Rating | -25°C to +90°C (Maximum conductor temperature) |
| Minimum Bending Radius | 6 x Overall Diameter |
| Available Cross-Sections | 25 mm², 35 mm², 50 mm², 70 mm², 95 mm², 120 mm², 150 mm², 185 mm², 240 mm² |
| Special Properties | Flame retardant, excellent abrasion/tear resistance, UV/Oil resistant |
Type 63 Mining Cable | 1.9/3.3kV Reeling | TEBAOFLEX standards and compliance
The following standard references are carried over from the original product record. They identify the source basis and do not replace project-specific certification or inspection requirements.
- Designed in accordance with SANS 1520-2, SANS 1411-1, and SANS 1411-3 standards, below are the core technical parameters of our 1.9/3.3kV mining cables.
Where a project requires a test report, certificate, marking record or inspection release, include that requirement in the quotation request.
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View productRequest a cable recommendation and quotation
Send the required services, cable length, mechanical duty, environment, termination and quantity. Our team will review the application before quoting.
- Include the product name or SKU plus the required cable length and quantity.
- Attach a specification, drawing or data sheet when available.



