Description Overview Nsc schlumberger preparation line Model: Gc.12 Year range: 1980 to 1990 First Passage Gill Model: Gc.12 Year: 1990 12 cans feeding Autoleveller 1 silver in 1 can, diameter 1000 x 1200 mm Automatic doffing Second Passage Gill Model: Gc.12 Year: 1980 10 cans feeding 2 silvers in 2 cans, diameter 700 x 1000 mm Automatic doffing Third Passage Gill Model: Gc.12 Year: 1980 10 cans feeding 2 silvers in 2 cans, diameter 700 x 1000 mm Automatic doffing