ICEA 2000V Flat&Round Type W Portable Power Mining Cable 4 0 AWG

2000V  heavy-duty Type W Mining Cable Performance

• Type W Cable Electrical Properties:  Rated voltage: 600/2000V AC/DC. Maximum continuous conductor temperature: 90°C. Insulated with EPR, featuring excellent anti-corona, anti-aging and flexible performance.
• Type W Cable  Mechanical Properties: Stranded tinned soft copper conductor per ASTM B-172 for superior flexibility and fatigue resistance. Available in 2/3/4/5 cores. Heavy-duty CPE jacket delivers outstanding abrasion, oil, tear, ozone and UV resistance. Optional polyester braid for enhanced tensile strength. Minimum bending radius: 6 times cable outer diameter. Flame rating: FT-5.
• Type W Cable  Environmental & Chemical Resistance: Operating temperature range: -40°C to +90°C. Resistant to oil, acid, alkali, moisture and most common chemicals. Excellent ozone and ultraviolet resistance for outdoor service

Type W Mining Cable Flat 2 Cores

Voltage: 2000V
Core: 2C, Flat
Conductor: Flexible tinned copper
Insulation: 90°C ethylene-propylene rubber(EPR)
Reinforcement: Synthetic yarnover assembly
Outer sheath: Mold-cured thermoset with cable identification via permanent marking
Outer sheath Color: Blac
Application: the 2kv type w 2 core for use on D.C.off-track mining equipment.Especially designed for D.C.shuttle cars,drills,cutting and loading machines.Recommended maximum continuous conductor temperature is 90°C.

Type W Mining Cable Flat 4 Cores 4 0 AWG

Voltage: 2000V
Core: 4C, 5C Flat
Conductor: Flexible tinned copper
Insulation: 90°C ethylene-propylene rubber(EPR),Color coded,black,white,red,green.
Reinforcement: Synthetic yarnover assembly
Outer sheath: Mold-cured thermoset with cable identification via permanent marking
Outer sheath Color: Black
Application: the 2kv type w 4 core for use on A.C.off-track mining equipment.Especially designed for A.C.shuttle cars,drills,cutting and loading machines.Recommended maximum continuous conductor temperature is 90°C..

Type W Mining Cable Round 3 Cores

Voltage: 2000V
Core: 3C,Round
Conductor: Flexible tinned copper
Tape: Non-conducting
Insulation: 90°C ethylene-propylene rubber(EPR)
Outer sheath: Reinforced mold-cured thermosetting Chlorinated Polyethylene(CPE)
Outer sheath Color: Black, Blue, Green, Orange, Yellow, Red
Application: the 2kv4 0 type w 3c mining cable especially suitable for use with mobile mining equipment such as continuous miners,drills,cutters,loading machines and AC shuttle cars.

Type W Mining Cable Round 4~5 Cores 4 0AWG

Voltage: 2000V
Core: 3C,Round
Conductor: Flexible tinned copper
Tape: Non-conducting
Insulation: 90°C ethylene-propylene rubber(EPR)
Outer sheath: Reinforced mold-cured thermosetting Chlorinated Polyethylene(CPE)
Outer sheath Color: Black, Blue, Green, Orange, Yellow, Red
Application: the 2kv 4 0 type w 3~5 cores cable especially suitable for use with mobile mining equipment such as continuous miners,drills,cutters,loading machines and AC shuttle cars, Type W is for applications where bare grounding conductors are not required or desired.Recommended maximum continuous conductor temperature is 90°C

The 2000V Type W portable power mining cable designed for heavy-duty portable power supply in mining operations. Suitable for surface mines and non-coal underground mines. Widely used for power connection of electric shovels, draglines, loaders, drills, mobile crushers and tunnel boring equipment. Ideal for sites with frequent dragging, winding and bending.

• 1. Safety Preparations
  Confirm the type w portable mining power cable voltage class 2000V, Wear PPE: insulated gloves, safety glasses, steel-toe boots
• 2. Cable Inspection & Route Planning
  Plan route: avoid sharp edges, high heat, and excessive bending. Minimum bending radius: 6× OD; no kinks or sharp bends.
• 3. Connector Installation (Camlock / Mine-style)
  Slide backshell, gasket, and strain relief onto cable. Wrap copper shim around bare conductors for proper seating. Insert into camlock body, tighten set screws evenly.
  Secure strain relief (critical for mining drag/pull).
  Seal jacket entry to prevent moisture/dirt ingress.
• 4. Cable Laying & Securing
  Lay cable in straight runs; use rollers to avoid dragging on sharp surfaces.

Tebaoflex Mining Cable Product 

Firstly, Conductor Preparation & Extrusion

Phase Conductors: Start with finely stranded, tinned, soft-annealed copper wire. Extrude a semi-conducting layer over the conductor to act as a conductor shield and ensure smooth electrical fields.
Primary Insulation: Extrude a layer of
Ethylene Propylene Rubber (EPR) over the semi-conducting layer. An additional semi-conducting EPR layer is then extruded over the insulation as a strippable insulation shield.
Ground & Ground Check Conductors: Prepare uninsulated flexible tinned copper ground wires and a ground check wire. The ground check wire must be extruded with high-strength, colored polypropylene insulation (typically yellow)

Secondly, Shielding & Core Assembly

Braid Shielding: Apply a composite tinned copper and color-coded textile/nylon braid (Black, Blue, Red for phase identification) over each of the insulated phase conductors to act as an individual electrostatic shield.
Cabling (Twisting): Lay up the three shielded phase conductors, two uninsulated ground conductors, and the yellow ground check conductor together with suitable rubber fillers to achieve a perfectly circular cross-section.
Bedding & Reinforcement: Wrap the cabled core with a single-faced rubber-filled binder tape and apply a reinforcing twine (reinforcing braid) to provide mechanical strength.

Thirdly Jacketing(Inner Sheath and Ourter Sheath)

Inner & Outer Sheath: Extrude a heavy-duty thermosetting Chlorinated Polyethylene (CPE) compound over the assembly to form the inner jacket. For heavy-duty mining grades, apply a second outer CPE jacket.
Mold-Curing: For strict mining applications, the cable must pass through a continuous vulcanization (CV) or mold-curing process to cross-link the thermoset rubber and deliver extreme abrasion, oil, and chemical resistance.