How to Match Underground Mining Transport Vehicles for Efficiency: The 3-Pass Rule Explained
The “Hidden” Bottleneck in Your Haulage System In the quest for higher tonnage, the instinct of many mine managers is simply to buy more iron. The logic seems sound enough: adding more underground mining transport vehicles to the fleet should result in more ore moving up the decline, right? Not necessarily. In fact, adding capacity […]
Chinese vs Premium Underground Mining Trucks Is 50% Cost Saving Worth the Risk
Mining is a capital-intensive game. When metal prices fluctuate, the pressure to reduce Capital Expenditure (CapEx) becomes immense. You are likely facing a familiar dilemma: you need to expand your haulage fleet to hit production targets, but the lead times for a new Caterpillar AD22 or a Sandvik TH320 are stretching anywhere from 8 to […]
Top 5 Low-Profile Underground Loaders for Narrow Vein Mining (2026 Review)
As easy-to-access ore bodies are depleted, the mining industry in 2026 is pushing deeper and into tighter spaces. For high-grade narrow vein operations—whether it’s gold in South America or copper in Africa—the challenge remains the same: dilution control. You need to extract the ore without taking half the waste rock with it. This means your […]
How to Build a Servicing Plan for Underground Mining Trucks in High-Utilization Mines
In high-utilization underground mines, underground mining trucks sit inside the production heartbeat. When one unit drops out, the ripple travels fast. The loader starts waiting for empty trucks. The dump point backs up. Operators change habits to “keep things moving,” and cycle time drifts before anyone calls it a problem. A servicing plan for mining […]
How Underground Drilling Rig Performance Shapes Haulage Efficiency in Modern Mines
In underground mining operations, people blame trucks when haulage slips. The queue grows, cycle time stretches, and somebody says, “We need more fleet.” Sometimes that is true. Often it is not. The real trigger starts earlier, right at the face. An underground drilling rig sets the tempo of material flow. It shapes how often you […]