 - Jotes E450Np roller grinder- Manufacturer: Jotes
 Trzebunia, Poland
- Saimp R5 roller grinder- Manufacturer: Mectra Saimp
 - The length of grinding: 600mm | Diameter of grinding: 300mm | Grinding wheel thickness: 20mm | Diameter of the grinding wheel: 300mm | Machine dimensions (length / width / height): 2300mm / 1400mm / 1650mm Trzebunia, Poland
- Ribon RUR800 roller and bore grinder- Manufacturer: Ribon
 Trzebunia, Poland
- KNUTH RSM 1000 ROLLER AND BORE GRINDER- Manufacturer: Knuth Werkzeugmaschinen
- Model: RSM1000
 Trzebunia, Poland
- WMW SA6U x 2000 roller grinder- Manufacturer: WMW
- Model: SA 6U
 - The length of grinding: 2000mm | Diameter of grinding: 510mm | Grinding wheel dimensions: 630 x 100mm | Max. workpiece weight: 500kg Trzebunia, Poland
- Cometa HMI 360×1000 roller grinder- Manufacturer: Cometa
- Model: HMI 1000
 - Grinding length - 1000mm Maximum grinding diameter - 360mm Weight - about 4900kg Total power - 7,5 kW Year of production - 1978 Ability to grind holes Machine in perfect condition Trzebunia, Poland

