Project overview
A high-pressure grinding roll application required one motor to be replaced while the remaining parallel motor stayed in service.
The HPGR line used two motors sharing one driven load. Replacing only one motor could have shifted torque, slip, cooling behavior, or mechanical alignment enough to overload one side of the machine.
The replacement was treated as a matched-machine engineering task rather than a simple motor supply. Electrical behavior, shaft height, shaft end, mounting feet, cooling arrangement, terminal box position, and coupling interface were aligned with the remaining motor.
The plant gained a replacement motor that could operate beside the existing unit without forcing foundation, coupling, or cabling modifications.
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