Name: China Type 209 1.1 To 11KV Mining Cable Manufacturers Suppliers Factory - Made in China
Brand: GERITEL
SKU: 255498770

Description

Technical Parameters

Certification

Type 209 1.1 to 11KV Mining Cable

3×Conductors: Flexible stranded tinned annealed copper conductor.
Conductor Screen: Semiconductive compound (for cables having a voltage rating of 3.3/3.3kV and above)
Insulation: EPR

Insulation Screen: Semiconductive elastomer
Composite Screen (earth conductor): Tinned annealed copper braiding interwove with polyester yarn
Cradle Separator: Semiconductive PCP

1×Central Extensible Pilot: EPR covered flexible stranded tinned copper conductor

Sheath: Heavy-duty PCP sheath. Heavy duty CPE/CSP sheath can be offered upon request

Application

Mining cable is typically designed as a trailing cable, intended to follow the movement of mining equipment, providing power as machinery is repositioned at a mining site. Unlike reeled cables, which are designed to be repeatedly wound and unwound, trailing cables are more flexible and rugged, suitable for use in environments where equipment is frequently moved, towed or relocated. The cable can withstand frequent bending, twisting and pulling, which is common in mining operations where machinery needs to be relocated over rough terrain. The flexibility of mining cable ensures that it can easily move with the equipment, preventing damage and reducing the need for frequent repairs or replacements.

Feature

Mining cables feature flexible stranded tinned annealed copper conductors that ensure efficient power transmission while remaining flexible for easy handling and installation in mobile applications. The conductors are designed to withstand mechanical stress and environmental factors such as abrasion and shock, making them ideal for use in mining operations where the cables are constantly moving and operating in harsh conditions. The conductor shield is made of a semi-conducting compound, which helps prevent electrical interference and ensures safe and efficient operation of the power system. The insulation is made of EPR (ethylene propylene rubber) which offers excellent resistance to heat, moisture and electrical stress.

Certification

Mining cable has passed SAA (Australia and New Zealand Certification Agency) certification and complies with safety standards and regulations in Australia and New Zealand. This certification ensures the reliability and safety of mining cables in extreme environments, especially in dangerous conditions such as high temperature, humidity, and fire. SAA-certified mining cables can effectively resist external mechanical shock, chemical corrosion, and electrical failures to ensure the stable operation of the power system. The certification process includes rigorous testing to ensure that the cable can maintain good conductivity and durability under heavy loads, high temperatures, and harsh conditions, greatly improving the safety of power transmission in mining operations.

Package

fire alarm cable GREATER GERITEL WIRE

Company Introduction

Greater Wire manufacturer's advanced cable factory has an intelligent and digital manufacturing environment. Through the seamless integration of cutting-edge technology, the factory successfully eliminates errors and defects that may occur in the traditional manual assembly process. The shift to digital manufacturing not only increases efficiency but also demonstrates our commitment to providing our customers with products of the highest reliability. The smart factory framework ensures a streamlined and error-free production process, minimizing the possibility of human-related variances and increasing previously unattainable precision. Accurate and automated inspection mechanism, the factory strictly adheres to quality control. Products are thoroughly inspected from the beginning to the final stage of the manufacturing process. Digital intelligent image detection and laser technologies are used to ensure that each product meets the strict standards set by our company. This commitment to quality extends to our inspection accuracy, with automated production equipment achieving an impressive accuracy of 0.002 mm, exceeding industry benchmarks.

customer

cable GREATER GERITEL WIRE

Partner

greater wire Partner

FAQ

Q: What is a mining cable?

A: In the context of traditional industrial mining (such as coal, gold, or other mineral extraction), mining cables refer to the heavy-duty cables used to provide power to mining equipment, lighting, and communication systems in underground mines or other harsh environments.

Q: What is mineral cable used for?

A: A mineral-insulated (MI) cable is a high-performance cable designed to withstand extreme temperatures and harsh conditions. Its unique construction makes it highly resistant to fire and oxidation, ensuring reliable operation even in environments with elevated heat. With its robust insulation and durable materials, MI cables are ideal for applications requiring precise measurements, offering long-term stability and safety in demanding industrial, electrical, and hazardous settings.

Q: Why do they call it mining cable?

A: Underground Mining: The term "mining" comes from the traditional mining industry, where cables are used to provide power to machinery, ventilation systems, lighting, and communication networks in underground mines. Mining cables are specifically designed to endure harsh environments, such as extreme temperatures, moisture, physical wear, and the risk of fire or explosion.
Durability and Safety:
Mining cables need to be robust and able to resist mechanical stress, chemical exposure, and high temperatures, making them essential in the mining industry.

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mining cable specification

Nominal Conductor Area	Strand Size	Insulation Thickness	Core Screen		Pilot Conductor		Thickness of Sheath	Nominal Overall Diameter	Nominal Weight
Nominal Conductor Area	Strand Size	Insulation Thickness	Strand Size	Area of Screen	Strand Size	Thickness of Covering	Thickness of Sheath	Nominal Overall Diameter	Nominal Weight
mm²	No/mm	mm	No/mm	mm²	No/mm	mm	mm	mm	kg/100m
Type 209.1
6	84/0.30	1.5	7/0.25	7.2	24/0.20	0.8	3.8	30.0	129
10	77/0.40	1.5	7/0.25	8.6	24/0.20	0.8	3.8	32.6	157
16	126/0.40	1.6	7/0.25	9.6	24/0.20	0.8	4.0	35.8	197
25	209/0.40	1.6	7/0.25	11.3	24/0.20	0.8	4.3	39.7	255
35	285/0.40	1.6	7/0.25	12.4	24/0.20	0.8	4.6	43.1	312
50	380/0.40	1.7	7/0.25	14.1	40/0.20	0.8	5.0	47.7	386
70	203/0.67	1.8	7/0.25	16.5	40/0.20	0.8	5.4	52.8	503
95	259/0.67	2.0	7/0.25	18.2	40/0.20	0.8	6.0	58.6	605
120	336/0.67	2.1	7/0.25	20.3	40/0.20	0.8	6.4	64.4	741
150	427/0.67	2.3	7/0.25	22.3	40/0.20	0.8	6.9	70.2	896
185	518/0.67	2.5	7/0.30	30.2	40/0.20	0.8	7.4	77.4	1092
240	672/0.67	2.8	7/0.30	33.6	40/0.20	0.8	8.2	86.0	1365
300	854/0.67	3.0	7/0.40	50.1	40/0.20	0.8	8.8	95.1	1715
Type 209.3
16	126/0.40	3.0	7/0.25	13.1	24/0.20	0.8	5.3	46.2	301
25	209/0.40	3.0	7/0.25	14.8	24/0.20	0.8	5.6	50.1	369
35	285/0.40	3.0	7/0.25	15.8	24/0.20	0.8	5.9	53.5	431
50	380/0.40	3.0	7/0.25	17.2	40/0.20	0.8	6.3	57.6	507
70	203/0.67	3.0	7/0.25	18.6	40/0.20	0.8	6.6	62.5	624
95	259/0.67	3.0	7/0.25	20.3	40/0.20	0.8	7.1	66.2	719
120	336/0.67	3.0	7/0.30	27.2	40/0.20	0.8	7.4	72.0	876
150	427/0.67	3.0	7/0.40	39.6	40/0.20	0.8	7.8	78.0	1072
185	518/0.67	3.0	7/0.40	42.2	40/0.20	0.8	8.2	83.4	1236
240	672/0.67	3.0	7/0.40	46.6	40/0.20	0.8	8.8	90.3	1500
300	854/0.67	3.0	7/0.50	63.2	40/0.20	0.8	9.4	98.4	1840
Type 209.6
16	126/0.40	5.0	7/0.25	17.2	24/0.20	0.8	6.4	57.3	435
25	209/0.40	5.0	7/0.25	18.6	24/0.20	0.8	6.7	61.2	512
35	285/0.40	5.0	7/0.25	18.6	40/0.20	0.8	7.0	64.6	582
50	380/0.40	5.0	7/0.25	21.3	40/0.20	0.8	7.3	68.5	668
70	203/0.67	5.0	7/0.25	23.4	40/0.20	0.8	7.7	73.7	799
95	259/0.67	5.0	7/0.30	29.4	40/0.20	0.8	8.1	77.8	935
120	336/0.67	5.0	7/0.30	31.7	40/0.20	0.8	8.5	83.1	1090
150	427/0.67	5.0	7/0.40	45.7	40/0.20	0.8	8.9	89.1	1310
185	518/0.67	5.0	7/0.40	48.4	40/0.20	0.8	9.3	94.5	1480
240	672/0.67	5.0	7/0.40	52.8	40/0.20	0.8	9.9	101.4	1750
300	854/0.67	5.0	7/0.50	71.5	40/0.20	0.8	10.4	109.3	2120
Type 209.11
25	209/0.40	7.6	7/0.25	23.7	24/0.20	0.8	8.1	75.6	750
35	285/0.40	7.6	7/0.39	30.2	24/0.20	0.8	8.4	79.7	858
50	380/0.40	7.6	7/0.30	31.7	40/0.20	0.8	8.7	83.6	960
70	203/0.67	7.6	7/0.30	34.1	40/0.20	0.8	9.1	88.8	1093
95	259/0.67	7.6	7/0.40	47.5	40/0.20	0.8	9.6	93.7	1267
120	336/0.67	7.6	7/0.40	51.0	40/0.20	0.8	9.9	98.8	1436
150	427/0.67	7.6	7/0.40	53.7	40/0.20	0.8	10.3	103.5	1614
185	518/0.67	7.6	7/0.40	57.2	40/0.20	0.8	10.7	108.8	1830