How much more expensive is mobile crushing plant than fixed crushing plant for metal mines

Metal mine operators often ask: how much more expensive is mobile crushing plant than fixed crushing plant for metal mines? The answer depends on capacity, terrain, and mine life. Typically, the initial capital cost of a mobile crushing plant is 20-40% higher than a comparable fixed plant. However, when you factor in civil works, long conveyors, and haulage savings, the total cost of ownership over 3-5 years can be lower for mobile solutions. OCP Machinery, with 40 years of experience, provides a transparent comparison. For a 500 t/h iron ore application, a fixed plant costs approximately $1.2-1.5 million (including foundations, steel structures, and long conveyors), while an OCP track-mounted mobile plant costs $1.6-1.8 million – about 30% more upfront. But the how much more expensive is mobile crushing plant than fixed crushing plant for metal mines question shifts when you consider that the mobile plant eliminates 2-3 km of haul roads and 1,200 m of belt conveyors, saving $400,000 in civil works.

In actual operation, the mobile crushing plant is positioned directly at the mining face. A shovel feeds the plant, and crushed product is discharged via a mobile conveyor that advances with the crusher. The fixed plant requires trucks to haul ore over long distances – at $0.20 per ton-km, a 3 km haul adds $0.60/ton. For a 1.5 million ton per year mine, that’s $900,000 annually. So how much more expensive is mobile crushing plant than fixed crushing plant for metal mines becomes a payback calculation: the extra $400,000 for mobile plant is recovered in less than six months through haulage savings. OCP recently performed this analysis for a copper mine in Mexico. The fixed plant quote was $1.4 million, and the mobile plant quote was $1.85 million. However, the mobile plant eliminated a $600,000 overland conveyor and reduced truck fleet by two units, resulting in net savings of $250,000 over the first two years. OCP’s custom capability includes designing mobile plants with relocatable modules that can be moved 3-4 times per year. Our direct factory pricing ensures that OCP’s mobile plants are 15% cheaper than European brands, narrowing the upfront gap.

Environmental and operational benefits also matter: mobile plants reduce dust by confining crushing to the pit, lower noise away from camp, and allow rapid relocation as the pit expands. OCP’s 40 years of experience has supplied over 120 mobile plants to metal mines worldwide. For a gold mine in Ghana, the answer to how much more expensive is mobile crushing plant than fixed crushing plant for metal mines was a 35% higher upfront cost, but the mine achieved a 9-month payback and 18% lower cost per ton over five years. OCP offers a free “Total Cost of Ownership” calculator that inputs your mine’s parameters. To get a precise answer for your metal mine, contact OCP Machinery today. Send us your mine layout, annual tonnage, haul distance, and expected mine life. Our engineers will provide a side-by-side comparison of mobile vs. fixed, including upfront and operating costs. Click the online chat button for 24/7 consultation. Request a free TCO analysis and a direct factory quotation for both options. Make the smart investment decision with OCP’s data-driven approach.

(The technical parameters and pricing information mentioned in this article are subject to change as products are upgraded and are for reference only. Please contact customer service on the website for the latest equipment details.)