Toshiba’s Quarry Duty motor utilizes a totally enclosed fan-cooled design. It provides exceptional high-starting torque, oversized superior-grade roller bearings, and shafts built with high strength 4142 steel to withstand the harshest quarry and mining environments, according to Toshiba. The roller bearings on the motor’s drive-end allow for heavy radial loads normally associated with belt-driven applications. These key features allow our Quarry Duty motors to provide optimum reliability, performance and efficiency for the toughest aggregate and mining operations.
Toshiba
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