Built to perform in the harshest conditions, our mining cable assemblies deliver rugged reliability and durable power transmission for every mining operation.
Whether you’re running shuttle cars, pumps or VFD systems in coal or metal mines, Cloom Tech manufactures custom cable solutions for demanding underground environments and heavy-duty machinery.
Mining cable assemblies are specialized, pre-terminated cable systems designed specifically for the harsh underground and surface conditions of mining operations. They consist of a heavy-duty power or control cable that comes factory-assembled with connectors, strain relief and protective components to ensure reliable electrical transmission even in extreme environments.
We support a full spectrum of wire and cable types, including 3 conductor, high-flex copper strand builds and medium-voltage mining cable formats like type G-GC and type SHD-GC. Wire sizes range from 40AWG to 120mm², with full support for multi-core constructions and armored jackets.
Each cable assembly is built to client drawings, with accurate termination, secure connector integration and optional labeling (including heat shrink and waterproof tags). Our team handles unique bend requirements, overmold finishes and pre-assembled units for easy installation.
Cloom Tech is an ISO 9001 and IATF 16949 certified manufacturer. We adhere to IPC/WHMA-A-620 for cable assembly workmanship, and support international standards like CSA and MSHA. Our mining cable assemblies comply with all applicable performance regulations for harsh environments, electrical safety and mechanical protection.
All assemblies undergo 100% continuity and on-off testing. We perform visual inspections for insulation damage, conductor position, pull force resistance, and insertion depth. For mining-specific builds, we also conduct moisture checks, terminal crimp validation and optional Super Micro Terminal Testing to reduce failure risk in hazard conditions.
Our automated and semi-automated lines support quick-turn prototyping and bulk orders. We deliver samples in 3 weeks and fulfill high-volume orders in as little as 4 to 5 weeks. We also provide flexible packaging, scheduled batch shipping and staged storage and deployment support for large-scale mining operations.
We source components from trusted global partners such as Future Electronics, DigiKey and Arrow Electronics. This ensures consistent access to high-quality parts for every mining cable solution, including specialty connectors, thermoset jackets and rugged terminal systems for continuous reliability in mining systems.
We focus on custom cable assemblies built to your exact drawings and specifications.
From procurement to final assembly, we handle every step in-house. No off-the-shelf products, no outsourcing, no delays.
Our mining cable solutions are made for maximum durability, flexibility and resilience in harsh environments.
Whether for underground power feeds or mobile surface machinery, our cables can withstand the harsh thermal, mechanical and environmental stress found across the mining industry.
We meet the most important global standards, including MSHA, CSA, ISO 9001, IPC/WHMA-A-620 and IATF 16949.
Each mining cable assembly is manufactured with full traceability, documented testing and third-party-ready compliance reports.
We source only from trusted brands like Molex, TE Connectivity, Amphenol and JST.
Every connector, conductor, jacket and accessory delivers reliable performance in vibration-heavy mobile rigs and high-load pump systems.
Prototypes ship in just 2 weeks, and mass production completes in 4 to 5 weeks.
This minimizes project delays and operational downtime.
Cloom Tech supports OEMs in over a dozen countries with scalable cable products and consistent quality.
Our bilingual support and clear cost structure make getting custom mining cables easy, predictable and secure.
Mining cable assemblies are engineered for extreme environments, so they’re fundamentally different from general-purpose cable assemblies. This comparison highlights the features that matter in high-risk mining applications:
| Feature | Mining Cable Assemblies | Standard Cable Assemblies |
|---|---|---|
| Application Environment | Made for harsh, abrasive and high-vibration conditions in mines, both surface and underground | Used in clean, temperature-controlled environments |
| Durability | Designed to withstand harsh mechanical stress, UV, oil, chemicals and impact | Limited resistance to mechanical wear and environmental exposure |
| Jacket Material | Heavy-duty materials like CPE or thermoset rubber for increased abrasion and hazard resistance | Standard PVC or thermoplastic jackets |
| Certifications | Complies with MSHA, CSA and IEC standards for mining industry use | May comply with general electrical safety standards only |
| Connector Integration | Reinforced terminations and locking mechanisms to handle vibration and deployment strain | Basic termination suitable for static installations |
| Common Use Cases | Powering mining equipment, VFDs, shuttle cars, pumps and machinery | Used in data centers, appliances and commercial control panels |
| Wire & Conductor Construction | Fine strand, high-flex copper conductor cores for repeated bending and installation | Rigid or semi-flexible configurations |
| Cost vs Performance | Higher upfront cost but saves time and money by reducing downtime and replacement frequency | Lower cost, not suitable for high-demand mining cable solutions |
Mining cable assemblies come in various constructions tailored to specific mining applications, from surface operations to deep underground use. Each cable type is specifically made to withstand unique hazards, mechanical stress and electrical demands within the mining industry.
G-GC cable assemblies are heavy-duty power cables featuring 3 conductor configurations with grounding conductors.
These assemblies are widely used for mine cable systems powering pumps, crushers and machinery requiring high durability and grounding integrity.
They’re known for their rugged, high-flexibility jacket and ability to handle vibration, oil and abrasion.
SHD-GC mining cable assemblies are specifically designed for use with mining equipment like shuttle cars and loaders that operate in mobile, high-tension environments.
These cables feature reinforced insulation, double jacket protection and enhanced torque resistance.
Their high-temperature, high-flex rating makes them ideal for dynamic cable runs and frequent installation cycles.
MP-GC assemblies are medium-voltage mining cables built to serve power distribution to fixed systems.
These are commonly deployed in large-scale mining operations and include multiple shielded conductors with a durable CPE jacket.
MP-GC is a trusted solution where cable pulls, termination and field flexibility are key concerns.
These mining cable assemblies are used for open-pit or surface mining operations where environmental exposure, UV radiation and mechanical strain are high.
These durable cables are built to perform across wide temperature ranges and offer long service life during repetitive use and retrieval.
Underground cable assemblies are engineered for enclosed, high-moisture environments with strict flame resistance and MSHA compliance. Their compact form, reinforced jacket and strong strand integrity provide consistent performance for electrical wire routing through tunnels and mining equipment enclosures.
Hear from of our happy customers:
We sincerely appreciate the professionalism you’ve demonstrated. Your effort to thoroughly understand the project lays a solid foundation for a successful collaboration.
We are excited about the possibility of working together on future projects and are confident that this collaboration will continue to thrive. Thank you for your hard work and dedication!
Thank you for sharing such thoughtful and detailed questions. Your meticulous approach and depth of inquiry reflect your genuine commitment to achieving a high-quality outcome.
By asking the right questions and paying close attention to every detail, you’ve demonstrated a level of professionalism and care that sets you apart. We look forward to continuing this collaboration and are confident in the quality of results you will bring.
Everything arrived in perfect condition, surpassing our expectations in both quality and service. Cloom Tech’s dedication to excellence made this project a great success.
Your professionalism and hard work were outstanding, and we’re excited to partner with you again on future projects with complete confidence and trust.
Thank you for delivering our custom wiring harnesses on time and meeting all our quality expectations. The shipment was prompt, and every item passed inspection perfectly.
Your dedication to detail and excellence truly sets you apart as a trusted partner. We’re excited to continue working together on future projects!
I received the shipment of cable assembly and wanted to take a moment to thank you and your amazing team.
The quality of the work is fantastic, and I’m genuinely impressed. Well done to everyone involved! Your dedication and attention to detail are truly appreciated. I look forward to continuing our collaboration.
FAQs
SHD-GC cables are double-jacketed and rated for higher voltage, ideal for mobile equipment in rugged mining environments. G-GC cables are general-purpose portable power cables with grounding conductors, often used for fixed systems and less demanding mine cable needs.
Yes, we offer mining cable assemblies designed for variable frequency drives (VFD), with shielding and conductor configurations that reduce electrical noise and handle high-frequency voltage changes. These are common in pump and motor control applications.
Yes, we manufacture assemblies with CPE and thermoset jackets that meet MSHA flame resistance requirements, especially for underground mining use. These jackets also resist oil, abrasion and chemicals for safe deployment.
Yes, we provide mining cable solutions with braided, foil or spiral shielding for electrical noise protection, as well as steel wire armor where additional mechanical protection is needed during installation or deployment.
We don’t sell accessories separately but we can include custom accessories such as clamps, ties, boots, overmolds and waterproof or heat-shrink labels with your mining cable assemblies order.
Yes, we build each assembly to your precise drawing or BOM, whether it’s for electrical wire or fiber optic cables.
Tell us your specifications and we’ll manufacture mining cable assemblies built to perform in any harsh environment.
