Workshop services
Advanced repair and maintenance
TurboPre Services has the largest capacity and most technologically advanced specialized workshop in the country, enabling it to serve the domestic market, handling top-level equipment in the areas of machining, balancing, special welding, heat treatment, and coating application, guaranteeing to extend the useful life of rotating equipment components while offering quality and reliability.
The service we offer is tailored to the models and technology of each piece of equipment. For this reason, we have a wide range of allied service providers worldwide who are able to respond appropriately and effectively to every situation.
Services we offer
Repair of rotors (stub shafts, seal areas, seals, and blade height), nozzles, diaphragms, seal bodies, bearings, and installation hardware.
Balancing of equipment up to 800 RPM (low-speed balancing).
Repair of stator and rotor components (turbine blades, diaphragms or nozzles, transition pieces, combustor baskets) of rotating equipment based on the manufacturer's criteria, with certification in the following processes:
GTAW – Gas tungsten arc welding.
SMAW – Shielded metal arc welding.
SAW – Submerged arc welding.
FCAW – Flux-cored arc welding.
GMAW Gas metal arc welding with continuous wire.
Coating of hot zone components by automated Thermal Barrier Coating (TBC).
Coating of cold zone components by oven-dried coating application.
Vacuum heat treatment (controlled atmosphere).
Heat treatment dehumidification.
- Reconditioning of casings and cold welding.
- Manufacture and supply of intake and exhaust systems.
- Disassembly and assembly of rotors.
- Replacement of blades.
- Modernization of gas turbines, especially W-101 and MS 5001 technologies (standard to high-tech).
TurboPre Services has a metallurgy laboratory that is unique in the country, providing advice on reconditioning processes (welding and heat treatments) for the metal alloys used to manufacture the components of various types of equipment.