PVC Insulated Electrical Cable for mining MVV, MVV22, MVV32，Mining Cable

Applicable scenarios and application environments

MVV cable: widely used in coal mines, tunnels, mines and other environments, used in power transmission lines, suitable for fixed laying environments without external forces.

MVV22 cable: based on MVV, steel belt armor is added, suitable for coal mines, tunnels, mines and other environments, can withstand certain mechanical external forces, suitable for use in places with more mechanical equipment and slightly harsh environments.

MVV32 cable: with steel wire armor, suitable for deep well mining, mine bottom and other environments that need to withstand large tension and external pressure, can effectively prevent cable damage under extreme conditions such as rock squeezing and collision, and ensure stable operation of the power system.

Product advantages：

Excellent insulation performance: All three cables (MVV, MVV22, MVV32) use polyvinyl chloride (PVC) as insulation material, providing excellent electrical performance and effectively preventing current leakage.

Resistance to external forces and mechanical strength:

MVV: Unarmored design, suitable for environments without external forces.

MVV22: Steel belt armor design, which enables it to withstand moderate mechanical external forces, especially suitable for mild external force environments.

MVV32: Steel wire armor design provides stronger tensile strength and resistance to external force compression, suitable for high-load environments.

Safety and reliability:

The design of the cable meets industry standards, has high voltage resistance, temperature resistance, and is waterproof and moisture-proof, suitable for special working environments such as coal mines.

Technical Data

Voltage level：0.6/1kV
Number of cores	Conductor Diameter (mm)	Conductor cross section (mm2)	Insulation Thickness (mm)	Resistance (Ω/km)	No armor				With Steel Armor					Steel Wire Armor
Number of cores	Conductor Diameter (mm)	Conductor cross section (mm2)	Insulation Thickness (mm)	Resistance (Ω/km)	Sheath Thickness (mm)	Cable outer diameter (mm)	weight (kg/km)	Current (A)	Sheath Thickness (mm)	Strip Thickness (mm)	Cable Outer Diameter (mm)	weight (kg/km)	Current (A)	Sheath Thickness (mm)	Wire Diameter (mm)	Cable Outer Diameter (mm)	weight (kg/km)	Current (A)
Three cores	1.8	2.5	0.8	7.41	1.8	11.8	187	29/19
	2.3	4	1	4.61	1.8	13.7	265	38/26	1.8	0.2×2	17.3	489	38/26
	2.8	6	1	3.08	1.8	15.7	380	47/32	1.8	0.2×2	18.4	577	47/32
	3.8	10	1	1.83	1.8	17.6	514	65/46	1.8	0.2×2	21.2	800	65/46	1.8	0.8	23	1172	65/46
	4.8	16	1	1.15	1.8	19.8	728	84/60	1.8	0.2×2	23.5	1050	84/60	1.8	0.8	25.3	1457	84/60
	6	25	1.2	0.727	1.8	23.6	1084	110/77	1.8	0.2×2	27.2	1465	110/77	1.8	1.6	29	1936	110/77
	7	35	1.2	0.524	1.8	26.1	1422	130/95	1.9	0.2×2	30.7	2150	130/95	1.9	1.6	31.7	2359	130/95
	8.3	50	1.4	0.387	1.8	26.5	1801	155/115	2	0.5×2	31.4	2453	155/115	2	1.6	36.4	3216	155/115
	9.8	70	1.4	0.268	1.9	28.8	2415	195/145	2.2	0.5×2	33.6	3116	195/145	2.2	2	41.1	4164	195/145
	11.5	95	1.6	0.193	2.1	33.7	3255	230/185	2.4	0.5×2	38.2	4053	230/185	2.4	2	47.4	5498	230/185
	12.9	120	1.6	0.153	2.2	37.1	4037	260/210	2.5	0.5×2	41.9	4930	260/210	2.5	2	51.3	6836	260/210
	14.5	150	1.8	0.124	2.3	41.9	5028	300/245	2.6	0.5×2	47.1	6075	300/245	2.6	2.5	55.9	8061	300/245
	16	185	2	0.0991	2.5	45.9	6180	335/280	2.8	0.5×2	50.9	7300	335/280	2.8	2.5	61.4	9640	335/280
	18.3	240	2.2	0.0754	2.7	51.7	7947	390/335	3	0.5×2	57	9231	390/335	3	2.5	68.5	12002	390/335
	20.5	300	2.4	0.0601					3.2	0.5×2	61.8	11277	435/375	3.2	2.5	75.2	14489	435/375

Expand all

Only some product parameters are displayed. For more product information, please contact us.

The above parameters are for reference only.

Cable Structure

Mining Cable-MVV, MVV22, MVV32

Production

Production Equipment

Cantilever Single Twister

Finished Cables

Fork Type Stranding Machine

Frame Type Stranding Machine

Plastic Extruder

Wire Braiding Machine

Wire Storage Device

Experimental Equipment

Projects

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COMMON QUESTIONS

SHENXING Cable Service FAQs

Want to learn more? Check out our electrical cable most frequently asked questions.

How to choose a suitable mining cable?

When choosing, you need to consider the cable's voltage resistance, wear resistance, anti-interference and compliance with mine-specific safety standards.

What is the maximum working voltage of these cables?

In general, the maximum working voltage of Mining Cable-MVV is 1kV, which is suitable for medium voltage power transmission.

What is the difference between MVV, MVV22 and MVV32?

MVV is usually an unshielded cable, while MVV22 and MVV32 have different shielding layer designs to provide better anti-interference capabilities and protection.

What mining environments are these cables suitable for?

They are usually used in underground mines, coal mines, metal mines and other places, and can withstand high temperatures, moisture and mechanical wear.

What are Mining Cable-MVV, MVV22 and MVV32?

Mining Cable-MVV is a cable designed for mining environments, while MVV22 and MVV32 are different models with different shielding and structural characteristics.

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