Large Machines Division

DELBA Electrical’s Large Machines Division specialises in the repair, refurbishment, rewinding and maintenance of medium- and high-voltage electrical rotating machines for demanding industrial applications. Our in-house capabilities include HV AC motors up to 50 MW and 11,000 V, DC motors up to 30 MW and 1,500 V, power generation equipment, wheel motors, alternators and other large rotating machinery. Advanced workshop facilities incorporate Vacuum Pressure Impregnation (VPI), precision balancing, controlled curing, burnout, heavy-duty lifting and comprehensive electrical testing. Supported by experienced artisans and field-service teams, DELBA delivers reliable in-house and on-site solutions that minimise downtime and extend equipment life.