TRMC-J Mining Cable Specification - Anhui Feichun Special Cable Co., Ltd_.pdf

TRMC-J Mining Cable Specification - Anhui Feichun Special Cable Co., Ltd

1. ANHUI FEICHUN SPECIAL CABLE CO., LTD.
TRMC-J CABLE SPECIFICATION
POWER, ELECTRICAL CABLE | TYPE: MINING TEXOPRENE
RATED VOLTAGE: 0.69/1.15 kV
4 × 95 MM²
STANDARDS & COMPLIANCE
Designed and manufactured in accordance with VDE 0250 Part 812
CABLE DESCRIPTION
Highly flexible mining, multi-conductor rubber cable designed for extreme industrial applications requiring
exceptional durability, flexibility, and resistance to harsh environmental conditions.
CONSTRUCTION DETAILS
Conductors
Flexible tinned copper, Class 5 to IEC 60228
Insulation
Ethylene propylene rubber (EPR), Type 3GI3 equivalent according to DIN VDE 0207 Part 20
Circuit Identification
4-core: Black, Blue, Brown, Earth: Green-Yellow
Multi-cores: Black with numbering, Earth: Green-Yellow
Assembly
Power cores laid up (if needed) around rubber filler with wrap of PET tape
Inner Sheath
Ethylene propylene rubber, Type EI 4 according to DIN VDE 0207 Part 20
Colour: Natural
Concentric Screen (All Sizes)
Tinned copper wires (diameter 0.30 mm) applied in the form of braid
Coverage: Minimum 90%
Separator
Polyester tape under and over the braid
安徽飞纯特种电缆有限公司
PROFESSIONAL INDUSTRIAL CABLE SOLUTIONS

2. Outer Sheath
Synthetic thermosetting compound, Type 5GM3 according to DIN VDE 0207 Part 21
Colour: Yellow
KEY CHARACTERISTICS
APPLICATION
Specifically designed for very heavy stresses as required in demanding industrial environments including:
Mines and Underground Operations
Shaft Sinking Projects
Harbor and Port Facilities
Steel Mills
Quarries
Oil Rigs and Offshore Platforms
PACKING & DELIVERY
Standard Length: 500 meters on drums
Other forms of packing and delivery lengths are available upon request.
TECHNICAL SPECIFICATIONS TABLE
Size
(n × mm²)
Stranding
Power Core
Nominal Thickness
of Insulation
(mm)
Nominal Thickness
of Inner Sheath
(mm)
Nominal Thickness
of Outer Sheath
(mm)
Approximate
Overall Diameter
(mm)
Approximate
Weight
(kg/km)
4 × 2.5 45 × 0.25 0.9 1.2 2.0 17.3 458
4 × 4 51 × 0.3 1.0 1.2 2.0 18.9 557
4 × 6 76 × 0.3 1.0 1.2 2.0 20.7 738
4 × 10 74 × 0.4 1.2 1.4 2.2 24.3 1065
4 × 16 116 × 0.4 1.2 1.6 2.5 27.9 1483
Excellent flexibility for demanding applications▸
Superior ozone resistance▸
High heat resistance▸
Oil resistant properties▸
Flame retardant construction▸
Temperature Range (Mobile Application): -25°C to +80°C▸
Temperature Range (Fixed Installation): -40°C to +80°C▸
Permanent marking for easy identification▸

3. Size
(n × mm²)
Stranding
Power Core
Nominal Thickness
of Insulation
(mm)
Nominal Thickness
of Inner Sheath
(mm)
Nominal Thickness
of Outer Sheath
(mm)
Approximate
Overall Diameter
(mm)
Approximate
Weight
(kg/km)
4 × 25 180 × 0.4 1.4 1.8 3.0 33.2 2130
4 × 35 254 × 0.4 1.4 1.8 3.0 35.5 2607
4 × 50 364 × 0.4 1.6 2.0 3.5 42.6 3536
4 × 70 514 × 0.4 1.6 2.0 3.5 46.8 4799
4 × 95 684 × 0.4 1.8 2.4 4.0 55.5 6322
4 × 240 1752 × 0.4 2.4 3.2 5.0 77.7 13727
7 × 2.5 45 × 0.25 0.9 1.2 2.0 21.1 696
7 × 4 51 × 0.3 1.0 1.4 2.2 24.6 952
7 × 6 76 × 0.3 1.0 1.4 2.2 26.1 1438
12 × 4 51 × 0.3 1.0 1.6 2.0 27.0 1100
16 × 1 29 × 0.2 0.8 1.2 3.0 24.0 800
19 × 4 51 × 0.3 1.0 1.6 2.5 33.2 1776
ANHUI FEICHUN SPECIAL CABLE CO., LTD. | 安徽飞纯特种电缆有限公司