Tracks, chains and undercarriage Poland
Engines 2000 Poland, Kojszówka
Axles Poland, wilkowo, wielkopolskie
Booms and dippers Poland
Engines Poland
Engines 2016 Poland, Zaklików
Hydraulics Poland, wilkowo, wielkopolskie
Transmission Poland, wilkowo, wielkopolskie
Engines Poland, Wojkowice, śląskie
Electronics Poland, wilkowo, wielkopolskie