mechanical SERVICES Services Commutator ManufacturingSlip Ring ManufacturingRotor Shaft ManufacturingRotor Rebarring/ Core RestackingShaft Laser Alignment Rotor Rebarring/ Core Restacking Rotor rebarring and core restacking are critical processes in refurbishing electrical machines. At Newton, our skilled technicians expertly replace damaged rotor bars and reinsulate cores, ensuring optimal performance, structural integrity, and efficiency.