HYDROPNEUMATIC ELEMENT FOR SPECIAL MACHINES; COMPONENT: WALFORM SOFT SEAL; MACHINE: SMS EXPANDER; DESIGNATION (GERMAN) – WALFORM-WEICHDICHTUNG WF-WD 20S VI // MATERIAL – FPM // SUPPLIER – EATON INDUSTRIES LP // SPARE PARTS CLASSIFICATION: R2.; BRAND 1: SMS; REFERENCE 1: GROUP 5004043-02.400/PARTS LIST 104/GROUP 10022270; BRAND 2: EATON; MODEL 2: WALFORM WF-WD 20S VITON