MACROLINK RESOURCES ZAMBIA LIMITED

项目概况 | Project Overview

Mining Operations & Technology

The mine is currently in the construction phase with expected completion by the end of 2025 and production commencing in June 2026.

Surface facilities such as the hoist house, power distribution room, air compressor room, maintenance workshop, and office/living area (covering 3,640 square meters) have all been completed. The 11KV backup power supply, 33KV main power line, and 33KV/11KV substation are already operational.

Based on the investment budget (in RMB), the total project investment amounts to approximately CNY 650 million, covering the mining system, mineral processing system, tailings system, and public auxiliary facilities.

750K Annual Capacity (tons)

2026 Production Start

650M Total Investment (CNY)

Mining Development at MACROLINK RESOURCES

Overview of our shaft development system, showcasing our advanced mining infrastructure.

采矿系统 | Mining System

Shaft System & Underground Mining

Main Shaft

Designed depth of 1,181 meters, already excavated and lined to the target depth. Primarily used for ore hoisting through the main shaft skip.

Auxiliary Shaft

Serves as a multi-purpose shaft for personnel, materials, equipment, and waste rock transportation, also functioning as the intake air shaft.

Ventilation Shaft

Currently excavated and lined to the +1,000m level, acts as the main return air shaft for the mine's ventilation system.

Underground Mining

State-of-the-art mining technology for efficient and safe extraction

Main and Auxiliary Shafts

The underground mining is designed for an annual capacity of 750,000 tons, utilizing advanced extraction methods and transportation systems.

Our mining operations employ the subsequent backfill method and shrinkage stoping techniques to ensure maximum resource recovery while maintaining ground stability. The extracted ore is transported via trackless equipment and then hoisted to the surface through the main shaft skip.

Vertical Shaft Development

Efficient access to deep ore bodies with minimal surface footprint

Underground Trackless Transportation

Flexible and efficient material movement throughout the mine

Subsequent Backfill Method

Environmentally responsible approach to waste management

Shrinkage Stoping Technique

Optimized extraction method for our specific ore body characteristics

选矿工艺 | Ore Processing

Mineral Processing Technology

Crushing

Initial processing to break down the ore

Ball Milling

Grinding the ore to appropriate size

Flotation

Separating and concentrating copper minerals

Copper Concentrate

Final product

Advanced Processing Technology

The mineral processing primarily adopts the crushing-ball milling-flotation method, with the final product being copper concentrate. The tailings are thickened and dewatered before being transported via pipeline to the tailings storage facility for disposal, while a portion is sent to the backfill station for underground stope backfilling.

97.42% Recovery Rate

42% Concentrate Grade

Processing and Backfill System

Our state-of-the-art processing facility ensures maximum recovery of valuable minerals while maintaining environmental responsibility through our tailings management system.