Mechanical Repair & Machining

We offer complete mechanical repairs for turbo generators of up to 200 MW. Our comprehensive testing capabilities facilitate stator core and other repairs capable of achieving or surpassing the original performance levels. Our mechanical repairs for generators include:

• Lamination replacement (Main stator, Main rotating fields, Exciter, Exciter stator).
• Amortisseur winding re-barring.
• Shaft replacement.
• Horizontal balancing.
• Housing replacement.
• Housing and Journal reclaiming.
• Cooling system repairs.
• Replacement manufacturing (reverse engineering).

Intersel’s technicians and engineers are experienced in dealing with a wide range of fan/blower mechanical repair scenarios. From worn bearings to deformed blades, we are capable of performing a wide range of mechanical repairs, including:

• Rotor re-barring.
• Shaft replacement.
• Horizontal balancing.
• Housing replacement.
• Rotor and stator lamination replacement.
• Housing and Journal reclaiming.
• Replacement fan manufacturing (reverse engineering).

Our pump repair process starts with a thorough inspection to determine the cause of a pump’s failure or performance deterioration. This assessment allows for comprehensive mechanical repairs focusing on more than just the damaged parts and potentially forestalling future mechanical damages for an extended period. Our pump repair services (mechanical) cover:

• Impeller reclaiming.
• Shaft replacement.
• Horizontal balancing.
• Housing replacement.
• Housing and Journal reclaiming.

A thorough understanding of unique wear and tear patterns in gears and simple to complex gearbox failure scenarios makes Intersel’s team distinctively qualified for the mechanical repairs of various industrial gearboxes. The two core mechanical repair services we offer for gearboxes are:

• Housing reclaiming.
• Shaft reclaiming and replacement.

A bad seal, chipped or loose bearings, and excessive pitting in the magnet assembly are just some of the problems your eddy current brakes might face. Our comprehensive mechanical repair capabilities include:

• Drum replacement.
• Magnet machining.
• Magnet welding.
• Magnet rewinding.
• Shaft reclaiming and replacement.
• Housing and Journal reclaiming.

Our 9,500+ square meter workshop, cutting-edge tools, and an experienced and well-equipped team of certified technicians and engineers allow us to handle complicated repairs while maintaining or improving the default performance specifications. Our mechanical repair process is augmented by the testing capabilities that help us identify potential points of failure, excessive wear and tear, misaligned forces (which may prematurely damage equipment), etc. Custom fabrication and reverse engineering capabilities let us circumvent problems like unavailability or late delivery of repair parts.