NSHTOEU Rubber flexible cable for hoisting and Hauling systems

NSHTOEU Rubber flexible cable for hoisting and Hauling systems

NSHTOEU Rubber flexible cable for hoisting and Hauling systems

Applications

For the connection of hoisting and hauling systems and similar equipment using positive cable guidance, under high mechanical loads in dry and damp areas,outdoors and in areas with a high risk of explosions. Their special design features make these cables particularly suitable for operations involving frequent reeling and unreeling or where cables are constantly deflected over pulleys (cable tenders).

Cables must be connected free of torsion.Tensile stresses arising at the cable ends during operation must be suitably relieved and conducted to the tensile elements within the cable.Stationary pulleys bearing two turns of cable have proved well suited for this purpose. S-shaped turns should be avoided wherever possible both during laying and within the cable guidance system.

Constructions

Conductor
Flexible Class 5 tinned copper conductor according to BS EN 60228 (previously BS 6360)

Insulation
Rubber compound Type 3GI3 according to VDE 0207 part 20

Filler
EPR (Ethylene Propylene Rubber) Type 3GI3, on a textile polyester support

Bedding
Rubber compound Type GM1b according to VDE 0207 part 21

Braiding
Polyester braid

Sheath
Rubber compound Type 5GM3 according to VDE 0207 part 21

NSHTOEU Rubber flexible cable for hoisting and Hauling systems Diagram

Characteristics
Voltage rating (Uo/U)
600/1000V

Temperature Rating
Fixed: -40°C to +60°C
Flexed: -25°C to +60°C

Minimum Bending Radius
Fixed: 4 x overall diameter
Flexed: 5 x overall diameter

Core Identification
NSHTÖU-J
4 core: Green/Yellow Black Grey Brown
5 core: Green/Yellow Black Blue Brown Grey
Other sizes available.
NSHTÖU-O
4 core: Grey Brown Black Blue
5 core: Grey Brown Black Blue Black

Sheath Colour
Black

Specifications

Number of Cores×Nominal Cross Section Minimum Overall Diameter Maximum Overall Diameter Nominal Weight
No.×mm² mm mm kg/km
4×16(6 kN) 27.5 31.5 1500
4×35(12 kN) 37.5 42.0 2920
4×50(12 kN) 43.0 48.0 3970
4×50(30 kN) 42.0 44.0 3660
4×70 (20kN) 47.0 52.0 5530
4×95 (50kN) 53.0 58.0 6500

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CATEGORY AND TAGS:

Mining Cable

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