Mobile cone crushers offer fuel-efficient operation

The new Mobicone MCO 9i EVO/MCO 9i S EVO mobile cone crushers from Kleemann offer aggregate producers high-productivity secondary or tertiary crushing in a Tier 4 Final emissions-compliant machine. The S-version of the MCO 9i EVO provides a discharge conveyor-mounted final classifying screen with oversized aggregate return conveyor. This permits a closed material cycle and production of final particle sizes without a standalone screen. In lieu of hydraulic drive, the MCO 9i EVO/MCO 9i S EVO’s diesel-electrical drive provides low fuel consumption in a compact design. Its power plant generates 332 hp at 1,500 rpm, while its 37-in. cone crusher diameter permits a raw feed capacity of 287 tph, with a feed size maximum of 8.25 in. The feed hopper standard feed opening is approximately 8 ft., 3 in. wide x 11 ft., 2 in. long. With extensions, the feed opening expands to 8 ft., 7 in. x 12 ft., 6 in. Its vibrating feeder is 40 in. x 6 ft., 11 in.

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