Big mine trucks price varies extremely widely, spanning from tens of thousands to millions of US dollars, which directly reflects their payload capacity, technology configuration and brand strength. For small-scale underground mining, 10 – 20 ton dump trucks are available at $4,500 – $25,000, suitable for narrow mine tunnels and short-distance haulage. These basic models meet simple transportation needs without complex functions, thus keeping the price low.Medium-sized 60 – 100 ton big mine trucks, often used in open-pit coal mines, have a price range of $30,000 – $110,000. Their prices rise with enhanced performance, such as reinforced frames and efficient diesel engines. Large-tonnage models like the 320-ton XDE 200 can cost up to $1.92 million, as they adopt advanced electric transmission technology and heavy-duty components to handle 400-ton loads. Top-tier models like Caterpillar 797 even reach millions due to custom Michelin tires costing $30,000 each and 120-liter high-power engines.Other factors also impact big mine trucks price. Buying multiple units usually cuts unit costs by 2 – 3%, while used trucks are 30 – 50% cheaper than new ones. After-sales services like 1.5-year warranties can slightly increase prices but reduce long-term maintenance costs. Mining enterprises should balance their operational scale and budget to choose suitable models, ensuring that every dollar spent on truck purchases translates into stable productivity gains.