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Circuit Breakers

The W-VACiMB medium voltage vacuum circuit breakers are designed to protect transformers, capacitor banks, motors, busbar sections, and cable. To withstand demanding environmental conditions in mining applications, W-VACiMB breakers are sealed from dust and contaminants and are suitable for high altitude, shock, vibration and high ambient temperatures.

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Dust Suppression Unit

The DustBoss DB-100 is engineered specifically to deliver the power to reach the working face of an open cast mine or large quarry. The dust suppressor has a range of more than 100 m, giving it ample reach to cover material stockpiles 200 – 300-ft. high.

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Dust Recovery Hood

A new dust recovery hood for vibrating fluid bed dryers and coolers from The Witte Co. features a proprietary design that allows on-spec particles entrained in the airstream to be captured and gently returned into the process for recovery as finished product.

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Tilt Buckets

Dromone tilt buckets can be fitted directly to an excavator or in conjunction with a Quick Coupler. The buckets feature 900-degree bucket rotation (45-degree rotation to the left and right), and are ideally suited for a full range of customer applications that include backfilling, ditch cleaning, grading, land clearing and sloping work/shaving.

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Engines

Cummins now offers a 49- to 4,000-hp (37-2,983 kW) engine lineup, from the 2.8-L, 4-cylinder QSF2.8 – ideally suited for compact underground loaders – to the 95-L, 16-cylinder QSK95, designed for ultra-high-class haul trucks and excavators. The QSK95 reaches mining power output previously available only from 20-cylinder engines.

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