Pistons which are manufactured in our factory can be divided into the following groups:
- For engines with self-ignition,
- For engines with spark ignition,
- For air compressors,
- For aero engines and high performance engines.
Pistons for engines with self-ignition
Pistons for engines with self-ignition are 75-160mm in diameter. Considering the construction of Diesel engines, pistons can cause more mechanical stress than other types of piston. Therefore, for turbocharged engines we produce pistons with cast-iron inserts under the first grommet in “Alfin” technology. In the case of certain types of Diesel engine pistons, we also assembly steel compensatory inserts in the piston. In order to guarantee the highest quality of manufactured pistons, we also provide a graphite coating, molybdenic coating, or other coatings in accordance with client’s specifications.
Pistons for engines with spark ignition
Pistons for engines with spark ignition are 60-150mm in diameter. Our factory is experienced as for production of pistons for petrol engines for various purposes. We manufacture pistons for aero engines, speedway motorcycle and cars.
Pistons for air compressors
Pistons for air compressors are 60-130mm in diameter. These types of pistons are used both for steady compressors and compressors mounted for various combustion engines. Also, we manufacture two-stage pistons for compressors with two compression ratios.
Pistons for aero engines and high performance engines
Pistons for high performance engines and aero engines can be made of aluminium alloy forgings for pistons particularly stressed in the process of exploitation. Due to the specific nature of the product, the process of manufacturing of this type of piston is supervised with greater care.