Dive into the operational capabilities of the Wirtgen 280 SMi at a limestone mining site in Louisville, Nebraska, with North American Mining.
North American Mining uses this powerful machine to mine limestone and shell layers selectively. The 280 SMi enables the extraction of up to 1,000 tons of material per hour under varying conditions without the need for drilling or blasting. From the rotating cab that enhances operator visibility to the upcut mining process that leverages the machine's total weight for optimal extraction, every feature of the 280 SMi is designed with productivity in mind.
Discover how these continuous, direct loading and eliminating crushing processes can contribute to significant cost savings and operational advantages.
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