El Mochito Mine Underground Mining Project in Santa Bárbara, Honduras

In the second quarter of 2024, our company successfully completed a wire supply project for the underground mining operation of El Mochito Mine, located in Las Vegas Municipality, Santa Bárbara Department, Honduras—a zinc-lead-silver mine with a history of production since 1948 and the largest mine in Central America. The project focused on providing high-quality, compliant wires for the mine’s underground excavation and power transmission systems, addressing the client’s urgent needs and overcoming multiple challenges in cross-border cooperation. This case highlights our strength in wire export, especially in the mining industry, and demonstrates how we deliver tailored solutions to clients in Honduras and other Latin American countries.

1. Urgent Demand for Compliant, Cost-Effective Wires in Underground Mining

El Mochito Mine, operated by a local mining enterprise in Honduras, launched an underground excavation expansion project in April 2024 to increase mineral extraction efficiency. The project required a large quantity of wires that could withstand the harsh underground environment—high humidity, frequent mechanical friction, and potential chemical corrosion—while complying with Honduras’ mining safety regulations and international standards. However, the client faced several critical pain points that hindered the project progress.

First, language barriers became a major obstacle. Most wire suppliers they contacted could not communicate in Spanish, leading to misunderstandings in technical requirements and project timelines, which delayed the procurement process. Second, the wires provided by local suppliers in Honduras were not only overpriced (30% higher than the international average) but also lacked sufficient inventory, making it impossible to meet the project’s tight construction schedule. Third, many suppliers failed to provide the necessary certifications to meet the mine’s strict acceptance standards, as Honduras’ mining industry requires wires to comply with local regulations and international safety norms such as IEEE and ETSI. Finally, the client needed wires specifically designed for underground mining—products that could resist moisture, abrasion, and high temperatures, which ordinary commercial wires could not achieve.

After researching multiple international suppliers, the client chose our company due to our professional Spanish-speaking team, competitive pricing, sufficient inventory, and complete certification system. The core demand was to supply three types of wires: XHHW-2, MC Cable, and mine wires (including MHYVR and MV105), which would be used for power transmission, equipment connection, and signal communication in the underground mining area.

2. Addressing Pain Points with Professional Products and Services

After in-depth communication with the client (via our Spanish-speaking team to ensure zero information deviation), we analyzed the specific working conditions of El Mochito Mine and designed a comprehensive solution targeting their pain points. The key was to provide wires that are not only compliant and durable but also cost-effective and readily available.

The first core product we recommended was XHHW-2 cable, which is crucial for the mine’s power distribution system. XHHW-2 cable for mining projects is superior to ordinary THHN/THWN-2 cables in several aspects: it uses cross-linked polyethylene (XLPE) insulation, which is more resistant to chemicals, ozone, and abrasions, and emits less toxic smoke in case of fire compared to PVC-insulated wires. For El Mochito’s underground environment, where humidity is high and chemical substances (such as mineral salts) are present, XHHW-2’s moisture resistance and chemical stability ensure long-term safe operation. We provided XHHW-2 in sizes ranging from 8 AWG to 250 kcmil, which are suitable for 600V power transmission, meeting the mine’s power demand for underground equipment such as excavators and conveyors.

The second product was MC Cable (Metal-Clad Cable), which is used for equipment connection in high-risk underground areas. Unlike ordinary flexible cables, MC Cable has a metal sheath that provides excellent mechanical protection, preventing damage from mechanical friction and falling rocks in the mine. We suppliedMC Cable with 4 conductors (3 power cores + 1 ground core) in sizes 12 AWG to 1 AWG, which are flame-retardant and anti-static—critical features for preventing fire and electrical hazards in underground mining environments. Compared to local alternatives, our MC Cable is lighter in weight but higher in tensile strength, making it easier to install in narrow underground spaces.

For the mine’s signal communication and power supply, we provided MV105. The MV105 cable, available in sizes 2 AWG to 4/0 AWG, is a medium-voltage power cable with a rated voltage of 10kV, designed for long-distance power transmission in the mine. Its XLPE insulation and PVC outer sheath ensure resistance to high temperatures (up to 90°C) and moisture, making it more durable than ordinary medium-voltage cables.

In addition to product quality, we addressed the client’s other pain points: our Spanish-speaking team provided 24/7 communication support, ensuring that technical requirements and project progress were clearly communicated; our pricing was 25% lower than local Honduran suppliers and 15% lower than other international suppliers, helping the client reduce procurement costs; and we had sufficient inventory of all required wires, eliminating the risk of project delays due to stock shortages.

3. Certified Products to Meet Strict Acceptance Standards

After timely delivery and standardized installation guided by our technical team, all wire products operated stably in actual campus scenarios. XHHW‑2 copper conductor cable wire maintained stable insulation performance under high temperature and humid weather; THHN wire ensured safe power supply in high‑frequency public areas; UF‑B wire remained corrosion‑free in long‑term underground laying; MV‑105 cable supported stable grid connection without any voltage failure.

4. Efficient Cross-Border Logistics to Meet Tight Schedules

The client required all wires to be delivered to El Mochito Mine within 55 days of the order confirmation, as the underground excavation project was on a tight schedule. To meet this deadline, we formulated a detailed logistics plan.

First, we arranged immediate inventory allocation after receiving the order—all XHHW-2, MC Cable, and mine wires were ready within 15 days. Then, we cooperated with a professional cross-border logistics company with rich experience in Latin American routes, ensuring that the goods were shipped from our warehouse to the port of Puerto Cortés, Honduras, within 30 days. We also provided all necessary customs clearance documents (including commercial invoice, packing list, certification documents, and local agent authorization) to avoid delays in customs clearance. With the help of our Spanish-speaking team, we communicated with Honduran customs in a timely manner, resolving any potential issues during the clearance process.

Finally, the goods arrived at El Mochito Mine on the 28th day after the order was placed, two days ahead of the scheduled deadline. Our technical team also provided on-site guidance for the installation of the wires, ensuring that the installation process complied with the mine’s safety regulations and the product’s technical requirements.

6. Smooth Completion and Mutual Benefits

With our high-quality wires and professional services, the El Mochito Mine underground excavation project was completed smoothly in September 2024, one month ahead of the original schedule. The wires we supplied performed excellently in the harsh underground environment: the XHHW-2 cable maintained stable power transmission without any insulation damage or power leakage; the MC Cable withstood mechanical friction and falling rocks, ensuring the safe operation of underground equipment; the MHYVR and MV105 wires provided stable signal communication and power supply, reducing the risk of equipment failure.

The client achieved significant benefits from this cooperation: the 25% lower procurement cost helped reduce the overall project budget by approximately 10%; the timely delivery ensured that the project was completed ahead of schedule, allowing the mine to start production earlier and generate additional revenue; the compliant and durable wires reduced the frequency of maintenance and replacement, lowering long-term operational costs.

7. Cooperation Value and Customer Feedback

This project is not only a successful case of our wire export to Honduras but also a demonstration of our core competitiveness in the Latin American mining industry. Our advantages—professional Spanish-speaking team, cost-effective products, sufficient inventory, complete certification system, and efficient cross-border logistics—solved the client’s key pain points and established a long-term cooperative relationship.

The project manager of El Mochito Mine commented: “We are very satisfied with the cooperation with this company. Their Spanish-speaking team made communication very smooth, and the wires they provided are of high quality, compliant with our mine’s acceptance standards, and more cost-effective than local suppliers. The timely delivery ensured that our project was completed ahead of schedule, and their on-site technical guidance also helped us solve many installation problems. We will definitely choose them for our future mining wire procurement needs.”

For mining projects in Honduras and other Latin American countries, we can provide tailored wire solutions, including XHHW-2, MC Cable, and various mine wires, to meet the specific needs of underground mining, open-pit mining, and other project types. We are committed to providing high-quality, compliant, and cost-effective products, as well as professional services, to help clients achieve project success and mutual development.

Tel/WhatsApp/WeChat: +86 135 1078 4550 / +86 136 6257 9592
Email: manager01@greaterwire.com