Mine mineral transportation - EAX(SUZHOU)TECHNOLOGY CO.,LTD.

Industry Introduction

Mine transportation is a core component of mineral extraction, carrying heavy loads such as ore and coal in short, unmanned transport operations. It features frequent round trips, heavy-load climbing, and continuous operation. By 2025, fuel-powered mining trucks will still dominate (accounting for over 60%), but their high costs, high pollution levels, and low efficiency are becoming increasingly prominent under the "dual carbon" policy.

Industry Pain Points

Huge fuel consumption

A 220-ton fuel dump truck consumes an average of 4,000 liters of fuel per day. Based on the price of diesel at 8 yuan per liter, the daily fuel cost exceeds 32,000 yuan, accounting for more than 50% of the transportation revenue.
Maintenance is complicated and expensive

The average annual maintenance cost for engines and gearboxes exceeds 150,000 yuan, and the failure rate is high (for example, dust in the mining area exacerbates wear).
Exceeding carbon emissions standards

A single fuel mining truck emits 1,800 tons of carbon dioxide annually and faces the risk of carbon tax and environmental production restrictions in mining areas.
Restricted right of way

Many places require the elimination of fuel mining equipment before 2030, and the annual decline in residual value exceeds 20%.
Low energy replenishment efficiency

Refueling requires going back and forth to gas stations outside the mining area, and the average daily effective operating time is less than 10 hours.
Power interruption risk

The power is interrupted when the AMT transmission shifts gears, and the vehicle is prone to slipping when climbing a hill with a heavy load, causing safety accidents.
High temperature hazards

Due to poor ventilation in the mine, the oil in the tanker truck vaporizes and insufficient pressure relief may cause an explosion.

Solutions

Economic revolution

Full-cycle costs reduced by 40%.
Energy consumption dropped sharply

The electricity cost is 0.3 yuan/km vs. 1.2 yuan/km for a gasoline truck. A 220-ton pure electric mining truck can save 3.5 million yuan in fuel costs annually.
Vehicle-battery separation reduces costs

The battery leasing model lowers the threshold for car purchases (for example, the purchase price of the Remote X7E-440 is reduced by 30%), thus avoiding the risk of battery degradation.
5-minute rapid battery replacement

Matches the refueling efficiency of oil trucks and supports 24-hour continuous operation (Chenglong H5 battery-swap dump truck case).
Uninterrupted power

The dual-motor drive system (such as the Kaibo easy-control hybrid solution) enables gear shifting without power interruption, making heavy-load climbing safer.
Extreme environment adaptation

The battery pack's IP68 protection and intelligent temperature control (stable operation between -30°C and 60°C) solve the challenges of high-dust and humid mines.
Zero emission compliance

A single pure electric mining truck reduces carbon emissions by 1,800 tons annually
Mobile battery swap network

Qiyuanxin Power pioneered the mobile power and battery swap station in mining areas, which can quickly replenish energy in areas without grid coverage (Benxi Iron Mine case).

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