Type 441 Flexible Semi-Conductive Screened Mining Cable

Type 441 Mining Cable Construction

VOLTAGE	1.1kV (Type 441.1) 3.3kV (Type 441.3) 6.6kV (Type 441.6) 11kV (Type 441.11) 22kV (Type 221.22)
CONDUCTOR	Tinned annealed copper wires
CONDUCTOR SCREEN	Paper Separator (1.1kV) Semi-conducting tape and thermosetting material (3.3kV and above)
INSULATION	EPR (Ethylene Propylene Rubber) type R-EP-90 and XR-EP-90
INSULATION SCREEN	Paper Separator (1.1kV) Semi-conducting tape and thermosetting material (3.3kV and above)
BRAID	-
CABLE ASSEMBLY	Three screened power and three earth cores laid up with right hand direction on cradle separator with central pilot core
INNER SHEATH	Semi-conductive thermosetting compound
ARMOUR	Polyamide Yarns
OUTER SHEATH	HD-CSP (Heavy duty Chlorosulphonated Polyethylene) extra heavy duty, oil resistant and flame retardant

Type 441 Mining Cable Application

Type 441 Class 2 Series Mining Cable is designed for many uses, suitable for trailing and also suitable for reeling applications.

Being a class 1 cable, Type 441 Class 1 series Mining cable has lower insulation and sheath radials than class 2. It is therefore suitable for use with materials handling equipment, and applications that call for a smaller overall diameter and mass.

Type 441 Mining Cable Characteristics

Voltage Rating

Type 441.1 – 1.1kV
Type 441.3 – 3.3kV
Type 441.6 – 6.6kV
Type 441.11 – 11kV
Type 441.22 – 22kV

Temperature Rating

-25℃ to +90℃

Type 441 Mining Cable Standards

AS/NZS 2802: 2000, AS/NZS 1125:2001, AS/NZS 2802:2003,

Water resistant, Flame retardant, UV, sunlight, ozone resistant, Oil resistant

Type 441.1-Class 2 Specification
Type 441.3-Class 1 Specification
Type 441.6-Class 1 Specification
Type 441.11-Class 1 Specification
Type 441.22-Class 1 Specification

NO.CORES	NOMINAL CONDUCTOR AREA mm2	NUMBER AND NOMINAL DIAMETER OF WIRES n x mm	THICKNESS OF INSULATION mm	NOMINAL DIAMETER OVER INSULATION mm	CORE SCREEN SIZE mm	AREA OF SCREEN mm2	PILOT COND. STRAND/SIZE No/mm	THICKNESS PILOT CORE COVERING mm	THICKNESS PILOT CORE COVERING mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+3	6	84x0.3	1.5	6.5	33/0.3	2.3	24/0.2	0.8	3.8	28.6	111
3+3	10	77x0.4	1.5	7.7	51/0.3	3.6	24/0.2	0.8	3.8	31.2	136
3+3	16	126x0.4	1.6	9	81/0.3	5.7	24/0.2	0.8	3.9	34.1	176
3+3	25	209x0.4	1.6	10.5	81/0.3	5.7	24/0.2	0.8	4.2	37.8	231
3+3	35	285x0.4	1.6	12.1	81/0.3	5.7	24/0.2	0.8	4.4	41.1	274
3+3	50	380x0.4	1.7	13.8	120/0.3	8.5	40/0.2	0.8	4.9	45.8	349
3+3	70	361x0.5	1.8	16.1	110/0.4	13.8	40/0.2	0.8	5.3	52.2	481
3+3	95	475x0.5	2	17.7	135/0.4	16.9	40/0.2	0.8	5.8	56.6	579
3+3	120	608x0.5	2.1	20	165/0.4	21.2	40/0.2	0.8	6.3	62.6	724
3+3	150	740x0.5	2.3	22.2	216/0.4	27.1	40/0.2	0.8	6.7	68.3	881
3+3	185	925x0.5	2.5	24.7	252/0.4	32.1	40/0.2	0.8	7.3	74.8	1049
3+3	240	1221x0.5	2.8	27.9	214/0.5	42	40/0.2	0.8	8	83.4	1329
3+3	300	1525x0.5	3	31	280/0.5	55	40/0.2	0.8	8.7	31.1	1629

NO.CORES	NOMINAL CONDUCTOR AREA mm2	NUMBER AND NOMINAL DIAMETER OF WIRES n x mm	THICKNESS OF INSULATION mm	NOMINAL DIAMETER OVER INSULATION mm	CORE SCREEN SIZE mm	AREA OF SCREEN mm2	PILOT COND. STRAND/SIZE No/mm	THICKNESS PILOT CORE COVERING mm	THICKNESS PILOT CORE COVERING mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+3	16	126x0.4	2.2	12.4	81/0.3	5.7	24/0.2	0.8	4.6	43	241
3+3	25	209x0.4	2.2	14	81/0.3	5.7	24/0.2	0.8	4.9	46.8	304
3+3	35	285x0.4	2.2	15.3	81/0.3	5.7	24/0.2	0.8	5.2	50.2	359
3+3	50	380x0.4	2.4	17.1	120/0.3	8.5	40/0.2	0.8	5.7	55.4	446
3+3	70	361x0.5	2.4	19.1	110/0.4	13.8	40/0.2	0.8	6	60.3	571
3+3	95	475x0.5	2.4	20.3	135/0.4	16.9	40/0.2	0.8	6.4	63.5	659
3+3	120	608x0.5	2.4	22.4	165/0.4	21.2	40/0.2	0.8	6.5	68.5	794
3+3	150	740x0.5	2.4	24.2	216/0.4	27.1	40/0.2	0.8	6.6	72.6	931
3+3	185	925x0.5	2.4	26.3	252/0.4	32.1	40/0.2	0.8	6.7	77.4	1080
3+3	240	1221x0.5	2.4	28.9	214/0.5	42	40/0.2	0.8	6.9	83.3	1310
3+3	300	1525x0.5	2.4	31.5	280/0.5	55	40/0.2	0.8	7	89.2	1570

NO.CORES	NOMINAL CONDUCTOR AREA mm2	NUMBER AND NOMINAL DIAMETER OF WIRES n x mm	THICKNESS OF INSULATION mm	NOMINAL DIAMETER OVER INSULATION mm	CORE SCREEN SIZE mm	AREA OF SCREEN mm2	PILOT COND. STRAND/SIZE No/mm	THICKNESS PILOT CORE COVERING mm	THICKNESS PILOT CORE COVERING mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+3	16	126x0.4	3	14	81/0.3	5.7	24/0.2	0.8	5	47.4	241
3+3	25	209x0.4	3	15.5	81/0.3	5.7	24/0.2	0.8	5.3	51.2	304
3+3	35	285x0.4	3	16.8	81/0.3	5.7	24/0.2	0.8	5.6	54.7	359
3+3	50	380x0.4	3	18.3	120/0.3	8.5	40/0.2	0.8	6	58.8	446
3+3	70	361x0.5	3	19.1	110/0.4	13.8	40/0.2	0.8	6.3	63.8	571
3+3	95	475x0.5	3	20.3	135/0.4	16.9	40/0.2	0.8	6.4	66.4	659
3+3	120	608x0.5	3	21.5	165/0.4	21.2	40/0.2	0.8	6.6	71.3	794
3+3	150	740x0.5	3	23.6	216/0.4	27.1	40/0.2	0.8	6.7	75.4	931
3+3	185	925x0.5	3	25.4	252/0.4	32.1	40/0.2	0.8	6.8	80.1	1080
3+3	240	1221x0.5	3	27.5	214/0.5	42	40/0.2	0.8	7	86.1	1310
3+3	300	1525x0.5	3	30.1	280/0.5	55	40/0.2	0.8	7.1	91.9	1570

NO.CORES	NOMINAL CONDUCTOR AREA mm2	NUMBER AND NOMINAL DIAMETER OF WIRES n x mm	THICKNESS OF INSULATION mm	NOMINAL DIAMETER OVER INSULATION mm	CORE SCREEN SIZE mm	AREA OF SCREEN mm2	PILOT COND. STRAND/SIZE No/mm	THICKNESS PILOT CORE COVERING mm	THICKNESS PILOT CORE COVERING mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+3	25	209x0.4	5	19.6	81/0.3	5.7	24/0.2	0.8	6.3	62.1	481
3+3	35	285x0.4	5	20.8	81/0.3	5.7	24/0.2	0.8	6.4	65.1	542
3+3	50	380x0.4	5	22.4	120/0.3	8.5	40/0.2	0.8	6.5	68.7	620
3+3	70	361x0.5	5	24.4	110/0.4	13.8	40/0.2	0.8	6.6	63.8	750
3+3	95	475x0.5	5	25.6	135/0.4	16.9	40/0.2	0.8	6.8	73	850
3+3	120	608x0.5	5	27.7	165/0.4	21.2	40/0.2	0.8	6.9	76.2	986
3+3	150	740x0.5	5	29.5	216/0.4	27.1	40/0.2	0.8	7	80.8	1129
3+3	185	925x0.5	5	31.6	252/0.4	32.1	40/0.2	0.8	7.1	85	1289
3+3	240	1221x0.5	5	34.2	214/0.5	42	40/0.2	0.8	7.3	89.6	1539

NO.CORES	NOMINAL CONDUCTOR AREA mm2	NUMBER AND NOMINAL DIAMETER OF WIRES n x mm	THICKNESS OF INSULATION mm	NOMINAL DIAMETER OVER INSULATION mm	CORE SCREEN SIZE mm	AREA OF SCREEN mm2	PILOT COND. STRAND/SIZE No/mm	THICKNESS PILOT CORE COVERING mm	THICKNESS PILOT CORE COVERING mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+3	35	7.6	285x0.4	26.3	81/0.3	5.7	24/0.2	0.8	6.9	78	733
3+3	50	7.6	380x0.4	27.8	120/0.3	8.5	40/0.2	0.8	7	81.5	820
3+3	70	7.6	361x0.5	29.8	110/0.4	13.8	40/0.2	0.8	7.1	85.9	960
3+3	95	7.6	475x0.5	31	135/0.4	16.9	40/0.2	0.8	7.2	88.7	1070
3+3	120	7.6	608x0.5	33.1	165/0.4	21.2	40/0.2	0.8	7.3	93.6	1220
3+3	150	7.6	740x0.5	34.9	216/0.4	27.1	40/0.2	0.8	7.4	97.6	1380
3+3	185	7.6	925x0.5	37	252/0.4	32.1	40/0.2	0.8	7.6	102.6	1545

Why Huadong Cable

Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.

Main Products

Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.