Name: 3.6-30kV R-(N)TSCGEWÖU for open-cast mines cable
Brand: TEBAOFLEX

Product overview

The reeling version incorporates an anti-torsion braid and a heavy-duty 5GM5 sheath for dynamic applications, whereas the F-version uses a simpler construction optimized for stationary service with lower mechanical stress.

How to Choose R-(N)TSCGEWÖU or F-(N)TSCGEWÖU Cable?

If your application involves draglines, shovels, excavators, cable reels, or continuously moving mining machinery, choose R-(N)TSCGEWÖU
If your application involves conveyors, substations, pump stations, transfer stations, or fixed mining infrastructure, choose F-(N)TSCGEWÖU.

What’s F-(N)TSCGEWÖU Mining Reeling Cable?

F-(N)TSCGEWÖU is a medium-voltage flexible mining power cable for fixed installation, developed in accordance with DIN VDE 0250-813 for demanding mining, tunnelling, and bulk material handling applications.
Unlike the standard (N)TSCGEWÖU trailing cable, which is designed for continuous cable reeling and mobile equipment, the F-(N)TSCGEWÖU version is optimized for fixed or semi-fixed power distribution where high electrical reliability is required but continuous trailing movement is not.
The prefix “F” stands for Fixed Installation, indicating that the cable is intended for stationary installation alongside conveyor systems, transfer stations, shiftable mining equipment, substations, cable booms, and submersible pump installations. Although the cable remains highly flexible, its primary purpose is to provide a durable medium-voltage power connection rather than repeated trailing or high-speed reeling.

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Application & Features

Selection overview

Characteristics of (N)TSCGEWÖU

resistant to: oil, ozone, solvents, petrol, acids, chemicals, greases
abrasion-resistant
Excellent tear, impact and abrasion resistant
Flame retardant
UV, sunlight, ozone and oil resistant
Embossing marking for easy identication
Temperature range Temperature range -25℃ to +90℃.For fixed installation lowest temperature is -40℃

The prefix “F” stands for Fixed Installation it is intended for:

Stationary power distribution
Shiftable conveyor systems
Mine substations
Underground pump stations
Transfer stations
Cable boom installations

Specifications

Technical data

Technical Data Of R-(N)TSCGEWÖU

Type designation:	R-(N)TSCGEWÖU /R-(N)TSCGEWÖU FO
Standard:	VDE 0250 Part 812, VDE 0295, EN 60228 Flame Retardant according to IEC/EN 60332-1-2
Min. Distance With S-Type Directional Changes	20×D
Temperature range:	Fixed: -40°C to +80°C Flexed: -25°C to +80°C
Operating Voltage AC:	4,2/7,2 kV 6,9/12 kV 10,4/18 kV 13,9/24 kV 20,8/36 kV Acc. to DIN VDE 0298 part 3
Operating Voltage DC：	5,4/10,8 kV 9/18 kV 13,5/27 kV 18/36 kV 27/54 kV Acc. to DIN VDE 0298 part 3
Max. operating temperature of the conductor :	90°C
Maximum Short Circuit Temperature:	+250°C
Min Bending Radius Current Carrying	Acc. to DIN VDE 0298 part 3
Capacity:	According to DIN VDE0298, Part 4
Max.Tensile Load Of cable:	15N/mm²
Torsional stress +/- :	25 °/m
Travel Speed for tunnelling app.:	max. 30 m/min.
Travel speed：	Max. speed on rewinding with drum car: 60 m/min
Rated Voltage:	3.6/6 KV, 6/10kV, 8.7/15kV, 12/20kV,18/30kV
AC Test Voltage:	11kV, 17kV, 24kV, 29kV,43kV

Thermal Parameters of (N)TSCGEWÖU

Ambient temperature for fixed installation +80℃/-40℃
for mobile application +60℃/-25℃
Maximum permissible operating temperature of conductor 90℃
Short-circuit temperature of conductor 250℃

Technical and Electrical Characteristic of R-(N)TSCGEWÖU

Number of cores Cross-section	Conductor diameter	Approximate overall diameter	Approximate weight	Conductor resistance at 20℃	Current-currying capacity at 300C
mm2	mm	mm	kg/km	Ω/km	A
3.6/6 kV R-(N)TSCGEWÖU Reeling Cable
3×25+3×16/3	6.60	39.9	2414	0.795	132
3×25+3×25/3	6.60	39.9	2486	0.795	132
3×25+3×50/3	6.60	39.9	2666	0.795	132
3×35+3×25/3	7.30	41.5	2860	0.565	161
3×35+3×50/3	7.30	41.5	3042	0.565	161
3×50+3×25/3	9.30	45.8	3561	0.393	202
3×50+3×50/3	9.30	45.8	3747	0.393	202
3×70+3×35/3	11.10	49.1	4420	0.277	251
3×70+3×50/3	11.10	49.1	4688	0.277	251
3×95+3×50/3	13.30	56.2	5780	0.210	301
3×120+3×70/3	14.40	58.4	6800	0.164	351
3×150+3×70/3	16.30	64.5	8231	0.132	405
3×185+3×95/3	18.50	69.3	9711	0.108	462
3×240+3×120/3	19.80	72.6	11733	0.0817	540
6/10 kV R-(N)TSCGEWÖU Reeling Cable
3×25+3×25/3	6.60	41.6	2640	0.795	132
3×25+3×50/3	6.60	41.6	2821	0.795	132
3×35+3×25/3	7.30	43.2	3018	0.565	161
3×35+3×50/3	7.30	43.2	3200	0.565	161
3×50+3×25/3	9.30	47.5	3735	0.393	202
3×50+3×50/3	9.30	47.5	3922	0.393	202
3×70+3×35/3	11.10	52.6	4839	0.277	251
3×70+3×50/3	11.10	52.6	4943	0.277	251
3×95+3×50/3	13.30	58.0	5995	0.210	301
3×120+3×70/3	14.40	60.1	7023	0.164	351
3×150+3×70/3	16.30	66.2	8478	0.132	405
3×185+3×95/3	18.50	71.0	9975	0.108	462
3×240+3×120/3	19.80	76.1	12339	0.0817	540
3×300+3×150/3	23.80	84.1	15031	0.0654	620
8.7/15 kV R-(N)TSCGEWÖU Reeling Cable
3×25+3×25/3	6.60	45.1	2972	0.795	138
3×25+3×50/3	6.60	45.1	3153	0.795	138
3×35+3×25/3	7.30	46.7	3363	0.565	173
3×35+3×50/3	7.30	46.7	3544	0.565	173
3×50+3×25/3	9.30	52.8	4338	0.393	216
3×50+3×50/3	9.30	52.8	4525	0.393	216
3×70+3×35/3	11.10	56.0	5249	0.277	265
3×70+3×50/3	11.10	56.0	5359	0.277	265
3×95+3×50/3	13.30	63.2	6723	0.210	320
3×120+3×70/3	14.40	65.4	7777	0.164	370
3×150+3×70/3	16.30	69.7	8997	0.132	428
3×185+3×95/3	18.50	76.2	10860	0.108	489

Construction

Material and build-up

R-(N)TSCGEWÖU Reeling Cable Construction

F-(N)TSCGEWÖU Reeling Cable

1. Conductors: Annealed flexible stranded tin coated or bare copper class 5 to IEC 60228, HD 383
2. Conductor screen: Semi-conductive layer
3. Insulation: Ethylene-propylene rubber (EPR) type 3GI3 to DIN VDE 0207 part 20
4. Insulation screen: Semi-conductive layer max. resistivity of semi-conductive layers – 200 Ω x m
5. Grounding conductor: (Earth) Tinned copper conductor, flexible, finely stranded
6. Internal layer of sheath: A synthetic thermosetting compound type 5GM3 in accordance to DIN VDE 0207 part 21
7. Antitorsion braid: Braid of polyamide threads between internal and outer layer of sheath
8.Outer layer of sheath: A synthetic thermosetting compound type 5GM5 or 5GM3 to DIN VDE 0207 part 21

R-(N)TSCGEWÖU With FO (Fiber Core) Reeling Cable Construction

F-(N)TSCGEWÖU

1. Cable Conductor: Annealed flexible stranded tin coated or bare copper class 5
2. Conductor Screen : Semi-conductive layer
3. Insulation: rubber (EPR) type 3GI3
4. Insulation screen: Semi-conductive layer max. resistivity of semi-conductive layers
5. Ground Conductor: (Earth) Tinned copper conductor, flexible, finely stranded
6. Internal layer of sheath: A synthetic thermosetting compound type 5GM3
7. Antitorsion braid: Braid of polyamide threads between internal and outer sheath
8. Fiber Optic Module: lA-D(ZN)13Y 6, 12, 18 or 24 fibers G50/125, G62,5/125 or E9/125
9.Outer Sheath: A synthetic thermosetting compound type 5GM5 or 5GM3.

More Details

Comparison and references

Difference Between F-(N)TSCGEWÖU and (N)TSCGEWÖU

The main difference between R-(N)TSCGEWÖU and F-(N)TSCGEWÖU is their installation method and mechanical design purpose. Both are medium-voltage mining power cables manufactured according to DIN VDE 0250-813, but they are optimized for different operating conditions:

Structural Differences

Component	R-(N)TSCGEWÖU (Dynamic duty)	F-(N)TSCGEWÖU (Fixed duty)
Conductors	Flexible tinned copper conductors	Flexible tinned copper conductors
Conductor screen	Semi-conductive conductor screen	Semi-conductive conductor screen
Insulation	EPR insulation	EPR insulation
Insulation screen	Semi-conductive insulation screen	Semi-conductive insulation screen
Earth conductors	Split earth conductors	Split earth conductors
Anti-torsion braid	Included	—
Fillers & bedding	Reinforced fillers and bedding	Standard fillers and bedding
Outer sheath	Heavy-duty PCP outer sheath	PCP outer sheath
Key advantage	Superior resistance to twisting and repeated reeling.	Reliable medium-voltage power distribution with easier installation.

Application Difference of R-(N)TSCGEWÖU and F-(N)TSCGEWÖU

R-(N)TSCGEWÖU Applications

Electric mining shovels
Draglines
Bucket-wheel excavators
Continuous miners
Mobile crushers
Drilling rigs
High-speed cable reel systems
Movement: Continuous
Torsion: High

F-(N)TSCGEWÖU Applications

Conveyor belt systems
Transfer stations
Mine substations
Pump stations
Shiftable conveyors
Material handling facilities
Fixed mining infrastructure
Movement: Occasional
Torsion: Low

R-(N)TSCGEWÖU Packaging

TEBAOFLEX provides professional export packaging solutions for R-(N)TSCGEWÖU Medium Voltage Reeling Cables to ensure maximum protection during storage, transportation, and international shipment. As medium-voltage mining cables are heavy-duty products with large outer diameters and significant reel weights, each package is customized according to the cable specification, delivery length, transportation method, and customer requirements.