Turbo for construction machinery: boost your equipment's power with our quality used parts

What is a turbomachine?

Generally, a turbomachine is a mechanical device designed to achieve an energy exchange between a rotating rotor and a moving fluid (air, gas, water). Unlike volumetric machines, the power transfer here occurs continuously. In the construction sector, the most common form is the turbocharger.

Its operation relies on two main components: the turbine, which recovers energy from exhaust gases, and the compressor, which uses this energy to compress the air entering the internal combustion engine. This forced induction increases engine power without increasing displacement, a major advantage for heavy-duty construction machinery under high loads.

Main types of turbomachines

They are categorized based on the nature of the energy exchange and the fluid involved:

• Generating turbomachines: They transfer energy to the fluid. Examples include centrifugal pumps used for cooling or hydraulics, as well as fans and compressors.
• Receiving turbomachines: They extract energy from the fluid and convert it into mechanical work. Typical examples are hydraulic turbines and gas turbines.
• Turbochargers: They combine both principles to optimize the efficiency of the diesel engines powering your 20-ton excavators or dump trucks.

Steam turbines and compressors: applications in construction

Although the steam turbine is mainly used for large-scale industrial power generation, the principles of turbomachinery are applied daily on your job sites through compression systems. The turbomachine compressor integrated into the internal combustion engine ensures constant intake pressure, guaranteeing high torque even at low engine speeds.

For professionals in the Southwest and beyond, mastering these components is essential to maintaining productivity. A worn turbo causes immediate power loss and increased fuel consumption. Our experts advise you on the selection of compatible used spare parts for major brands such as Caterpillar, Komatsu, or Volvo.

Our stock of used turbos for construction machinery

With an impressive fleet and constant turnover, Codimatra offers rigorously selected used turbos. Buying a used spare part from us guarantees an original manufacturer product at a competitive price, immediately available to minimize your equipment downtime.

Our parts are sold as-is after undergoing strict quality checks (shaft play, blade condition, sealing). Whether you need a turbo for a mini-excavator or a complete engine for a bulldozer, our technical team supports you in verifying compatibility with your serial number. Consult our experts to secure your purchase.