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Turbochargers

 

Softelectronic offers repairs, diagnostics and maintainance of turbochargers and sales of new ones for all types of combustion engines, which can be found in cars, vans, trucks, agricultural and marine machinery.

Our facilities are equipped with the latest in repair and test equipment for all components of turbochargers, independent of the make and date of manufacturing, in disassembled or completely assembled state. We garuantee for the quality of the turbochargers repaired or recycled by us.

Repair, complete overhaul and sale of turbochargers for all makes and models:

  • Cars, vans, SUV’s

  • industrial machinery

  • Trucks, buses, heavy duty vehicles

  • Tractors, agricultural and construction machinery

  • Yachts, small ships, stationary engines for big ships independent of the make of the engine and year of production


REPAIR OF THE TURBOCHARGER:

A delivered turbocharger is subjected to overall inspection, which is targeted for preliminary determining its technical state.At this stage we check the mechanic damages of the turbochargers and presence of oil inside the compressor and turbine housings. Afterwards we check the shaft’s axial and radial clearance as well as work and steering of the pressure charge regulation system (wastegate or variable geometry system). Then we will contact you, in order to inform you about the condition of your turbocharger and the needed repair and costs. After your approval, we will begin to repair the turbocharger.

We dismount the elements of the turbocharger in order to assess its condition thoroughly. Now the mechanical damages, that could not be seen during initial verification, can appear. Non-damaged parts are cleaned and damaged parts are replaced by new elements. During the reconditioning we always change the bearings, sealing rings and other seals of the turbocharger.


Crucial action during turbocharger reconditioning is appropriate balancing of the rotating system of the turbocharger. It contains two stages that include balancing the shaft followed by balancing the whole rotating system in its bearing. In the second stage the turbocharger works in similar conditions to these in the combustion engine – the rotating system reaches the speed of 250 000 revs/min and the engine oil is constantly supplied under the appropriate pressure (what allows to verify tightness of the turbocharger). Appropriate balancing of the rotating system is confirmed by a protocol printed after the whole process.

Final repair phase involves putting all elements together and appropriate setting the steering of the pressure charge regulation system (wastegate or variable geometry system).


REMANUFACTURING OF A TURBOCHARGER:

Turbochargers remanufactured by us are as good as a new one. Remanufacturing means the replacment of all the components - replacement of all the bearings, deflector, sealing rings, turbine- and compressor wheel. Assembly of all the components and final assembly into the pre-cleaned housing, adjustment of the load pressure control (wastegate or VTG), independent of electronic or mechanical actuator.

We provide a guarantee on the services we perform.

BALANCING:

Crucial action during turbocharger reconditioning is appropriate balancing of the rotating system of the turbocharger. It contains two stages that include balancing the shaft followed by balancing the whole rotating system in its bearing. We have a machine for accurate and high-speed balancing of the shaft as well as a precise balancing unit for the rotating system of a turbocharger with a weight of up to 5 kg. (usually occuring in trucks)

 

Repair of electronic turbo actuators

Softelectronic offers repair and recycling of electronic turbo actuators and precise balancing of the turbo cartridge. We use the most advanced and latest equipment for testing (Turboclinics, Turbotechnics), with a wide range of test services, including oil leak test, actuator calibration, Variable-geometry test (VGTs), also known as variable nozzle turbines.


 

For more information, please visit our Homepage:

www.turbocompressor.bg