Type 450 Flexible Copper Screened Mining Cable With Two Earth And One Pilot Core

Type 450 Mining Cable Construction

VOLTAGE	1.1kV (Type 450.1) 3.3kV (Type 450.3) 6.6kV (Type 450.6) 11kV (Type 450.11) 22kV (Type 450.22) 33kV (Type 450.33)
CONDUCTOR	Tinned annealed copper wires
CONDUCTOR SCREEN	Semi-conductive tape + thermosetting compound
INSULATION	EPR (Ethylene Propylene Rubber) type XR-EP-90
INSULATION SCREEN	Semi-conductive thermosetting compound
CABLE ASSEMBLY	Three screened power, two earth and one pilot core laid up with right hand direction on the rubber centre filler
BRAID	Polyamide Yarns
INNER SHEATH
ARMOUR
OUTER SHEATH	Double layer HD-PCP (Heavy Duty Polychloroprene) - extra heavy duty, oil resistant and flame retardant

Type 450 Mining Cable Application

Metal-screened power cores cable with three pilot cores and made for general purpose for slow reeling and trailing applications. 3.3/3.3 kV to 33/33 kV reeling cables for use with draglines, shovels, excavators, wharf cranes, and materials handling equipment.

Type 450 Mining Cable Characteristics

Voltage Rating

Type 450.3 – 3.3kV
Type 450.6 – 6.6kV
Type 450.11 – 11kV
Type 450.22 – 22kV
Type 450.33 – 33kV

Temperature Rating

-25℃ to +90℃

Type 450 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 450.3-Class1 Specification
Type 450.6-Class 1 Specification
Type 450.11-Class 1 Specification
Type 450.22-Class 2 Specification
Type 450.33-Class 2 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	NOMINAL THICKNESS OF SHEATH mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+2+1	16	126x0.4	2.2	12.4	128/0.25	6.3	120/0.3	1.4	4.5	42.8	266
3+2+1	25	209x0.4	2.2	14	118/0.3	8.3	120/0.3	1.4	4.8	46.9	338
3+2+1	35	285x0.4	2.2	15.2	127/0.3	9	120/0.3	1.4	5.1	50.4	392
3+2+1	50	380x0.4	2.4	17.1	141/0.3	10	180/0.3	1.4	5.6	55.7	487
3+2+1	70	361x0.5	2.4	19.1	117/0.4	14.7	152/0.4	1.4	6	61.3	637
3+2+1	95	475x0.5	2.4	20.3	123/0.4	15.5	196/0.4	1.6	6.3	64.5	734
3+2+1	120	608x0.5	2.4	22.4	135/0.4	17	236/0.4	1.6	6.4	69.2	867
3+2+1	150	740x0.5	2.4	24.2	144/0.4	18.1	314/0.4	1.6	6.6	73.5	1022
3+2+1	185	925x0.5	2.4	26.3	144/0.4	26.7	237/0.4	1.6	6.7	78.3	1175
3+2+1	240	1221x0.5	2.4	28.9	136/0.5	28.3	302/0.5	1.6	6.9	84.7	1741

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	NOMINAL THICKNESS OF SHEATH mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+2+1	16	126/0.40	3	12.4	118/0.30	8.3	120/0.30	1.4	5	47.6	317
3+2+1	25	209/0.40	3	14	129/0.30	9.1	120/0.30	1.6	5.2	51.2	382
3+2+1	35	285/0.40	3	15.2	139/0.30	9.8	120/0.30	1.6	5.5	54.7	443
3+2+1	50	380/0.40	3	17.1	149/0.30	10.5	177/0.30	1.6	5.9	58.8	534
3+2+1	70	203/0.67	3	19.1	123/0.40	15.5	54/0.67	1.6	6.3	64.3	682
3+2+1	95	259/0.67	3	20.3	130/0.40	16.3	70/0.67	1.8	6.4	67.1	771
3+2+1	120	336/0.67	3	22.4	141/0.40	17.7	84/0.67	1.8	6.5	71.9	912
3+2+1	150	427/0.67	3	24.2	144/0.40	18.1	112/0.67	1.8	6.6	76	1073
3+2+1	185	518/0.67	3	26.3	144/0.40	18.1	132/0.67	1.8	6.8	80.9	1222
3+2+1	240	672/0.67	3	28.9	141/0.50	27.7	168/0.67	1.8	7	87.4	1502

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	NOMINAL THICKNESS OF SHEATH mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+2+1	25	209/0.4	5	19.6	120/0.40	15.1	120/0.3	2	6.3	62.8	542
3+2+1	35	285/0.4	5	20.9	127/0.40	16	120/0.3	2	6.4	65.8	601
3+2+1	50	380/0.4	5	22.4	135/0.40	17	177/0.3	2	6.5	69.4	692
3+2+1	70	361x0.5	5	24.4	144/0.40	18.1	152/0.4	2	6.6	73.9	826
3+2+1	95	475x0.5	5	25.6	144/0.40	18.1	196/0.4	2.2	6.7	76.7	926
3+2+1	120	608x0.5	5	27.7	144/0.40	18.1	236/04	2.2	6.9	81.8	1082
3+2+1	150	740x0.5	5	29.5	139/0.50	27.3	314/04	2.2	7	86.2	1263
3+2+1	185	925x0.5	5	31.6	144/0.50	28.3	237/0.5	2.2	7.1	90.9	1433
3+2+1	240	1221/0.5	5	34.2	144/0.50	28.3	302/0.5	2.2	7.3	96.8	1695

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	NOMINAL THICKNESS OF SHEATH mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+2+1	35	285/0.40	7.6	26.3	144/0.40	18.1	120/0.3	2.5	6.8	78.5	601
3+2+1	50	380/0.40	7.6	27.8	144/0.40	18.1	183/0.3	2.5	6.9	81.8	692
3+2+1	70	361x0.5	7.6	29.8	140/0.50	27.5	152/0.4	2.5	7	86.9	826
3+2+1	95	475x0.5	7.6	31	144/0.50	28.3	196/0.4	2.5	7.2	89.9	926
3+2+1	120	608x0.5	7.6	33.1	144/0.50	28.3	236/0.4	2.5	7.3	94.7	1082
3+2+1	150	740x0.5	7.6	34.9	144/0.50	28.3	314/0.4	2.5	7.4	104.4	1263

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	NOMINAL THICKNESS OF SHEATH mm	NOMINAL DIAMETER mm	NOMINAL WEIGHT kg/100m
3+2+1	50	380/0.40	10.5	34.1	144/0.50	28.3	183/0.3	2.5	7.4	96.9	1222
3+2+1	70	361x0.5	10.5	36.1	144/0.50	28.3	152/0.4	2.5	7.5	101.4	1385
3+2+1	95	475x0.5	10.5	37.3	144/0.50	28.3	196/0.4	2.5	7.7	104.4	1505

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.