Articulated Dump Truck

Doosan’s DA40 articulated hauler is powered by a 6-cylinder interim Tier 4 compliant diesel engine with a gross power output of 490 hp at 2100 rpm. Compared to the previous MT41 model, it offers a 10-percent increase in engine power, and has a 22-percent increase in gross torque to 1750 lb.-ft. at 1300 rpm.

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Fine Mill

The Raymond Ultra Fine Mill is an air-swept vertical ring mill in which a shaft rotates convex rolls inside concave grinding rings to reduce materials to high degrees of fineness in a multi-stage process.

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Flexco added the MHP Precleaner to its line of heavy-duty belt cleaners. Multiple material path options and extended pole lengths ensure the cleaner fits each application perfectly.

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Crawler Dozers

John Deere added four models to the K-Series crawler dozer line, providing producers an emissions-certified machine that affords higher productivity, increased uptime and lower daily operating costs in earth moving and grading applications.

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Hydraulic Breaker

The HB 4100, the newest edition to Atlas Copco’s heavy hydraulic breaker line, provides better performance and higher efficiency than the preceding model and weighs less, notes the company.

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