Type 61A Flexible Copper Screened Mining Cable

Type 61A Flexible Mining Cable Description

Type 61A cable is rated for 640/110V and features a rugged neoprene (CR) or thermoplastic polyurethane (TPU) outer jacket that provides a protective barrier against the many environmental and physical challenges the cable may encounter during use. This includes resistance to ozone and UV rays, chemical corrosion and abrasion, heat resistance, and low flammability.

Type 61A Flexible Mining Cable Construction

Voltage	640/1100V
Conductor	Class 5 flexible stranded tinned annealed Copper
Insulation	EPR (Ethylene Propylene Rubber) thermosetting compound
Braid	Nylon /Tinned copper wires
Pilot Core	Lay Three tinned copper/nylon braid screened power cores and one unscreened pilot core laid up in the right hand lay around rubber (RD1) filler centre
Inner Sheath	CR (Polychloroprene Rubber)
Reinforcement braid	Open nylon braid - minimum 16 strings
Outer Sheath	TPU (Thermoplastic Polyurethane)
Sheath Colour	Black or Transparent with orange silver reflective tape under

Type 61A Flexible Mining Cable Application

Type 61A flexible trailing cables for mining applications are suitable for reel and non-reel industrial applications including submersible pumps, loaders, drills, low-load dump trucks and conveyors.

Type 61A Flexible Mining Cable Standard

SANS 1520-1, SANS 1411-1, SANS 1411-3, ICEA S-75-381 Tab. 3-3
UV resistant
Ozone resistant
Sunlight resistant
Oil resistant

Type 61A Flexible Mining Cable Characteristics

Voltage Rating Uo/U
640/1100V
Temperature Rating
-25°C to +90°C
Minimum Bending Radius
6 x Overall Diameter

Type 61A Flexible Mining Cable Advantages

Standardization: Compliance with South African National Standards (SANS) ensures product reliability, safety, and interoperability within the South African electricity framework.
Safety: The PVC insulation is flame-retardant and provides excellent electrical isolation.
Durability: Resistant to abrasion, acids, alkalis, and moisture, suitable for most indoor environments.
Color-coding: Easily identifies the product for electricians, reducing installation errors.
Economical: As a standard product, it is widely available and competitively priced.

Type 61A Flexible Mining Cable Specification

POWER CORES					PILOT CORES CORES			MAXIMUM TENSION kN	NOMINAL OVERALL DIAMETER mm	NOMINAL WEIGHT kg/km
CONDUCTOR SIZE mm2	MAXIMUM WIRE DIAMETER mm	CONDUCTOR DIAMETER mm	MAXIMUM SCREEN WIRE DIAMETER mm	SCREEN CROSS-SECTION mm2	CONDUCTOR SIZE mm2	MAXIMUM WIRE DIAMETER mm	CONDUCTOR DIAMETER mm	MAXIMUM TENSION kN	NOMINAL OVERALL DIAMETER mm	NOMINAL WEIGHT kg/km
95	0.51	13.5	0.31	43	16	0.41	5.3	4.3	59.1	6340

Why Huadong Cable

Our vision is to become an internationally renowned cable brand. Customer satisfaction, employee advancement, and corporate growth are our service tenets. High standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd., established in 1999, is a state-level high-tech enterprise integrating scientific research, production, and trade. Deeply engaged in the Belt and Road Initiative, Huadong Cable exports its products to over 130 countries worldwide, covering regions including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

HuaDong Cable focuses on technological research and development, employing 60 professionals with senior technical titles and holding over 100 invention and utility model patents. The company has assembled a team of experienced technical engineers to ensure the quality of its cable products.

Main Products

Our main products: Marine cables, power cables, overhead cables, fire-resistant cables, low-smoke zero-halogen cables, rubber cables, high-temperature resistant cables, instrumentation and control cables, solar cables, and other products.