Turbocharger Repair and Overhauling

RotoTech delivers full-scope turbocharger service: controlled dismantling, component inspection, precision reassembly, and refurbishment of critical rotating and static parts — including bearing housings, Turbine blades, Hood, nozzle ring vanes, Shroud Ring and Turbine Diffusers, Air Diffusers, Turbine shaft and buckets. We supply genuine and compatible spare parts across all supported models. Our core technical differentiator is precision dynamic balancing of both axial-flow and radial-flow turbocharger rotors, performed to ISO 1940 G1/G2.5 grades across the full range of OEM platforms — ABB, MAN B&W, KBB, PBS, Napier, Garrett, Holset, and Mitsubishi. This capability spans marine propulsion, power generation, and industrial process applications, built on 15+ years of field and workshop experience across Bangladesh.