Description Group 1 Eight A.C.B.F. 2x1 twisters, model 3055.03 BI, year 1980, speed 4850-8000 r.p.m. 96 positions, type no. DT-DSS-235 No basket on this machine All bobbins are cylindrical Height of spindle: 355 mm Bobbin diameter: 75 mm, length: 285 mm Gauge: 325 mm Group 2 Four A.C.B.F. 2x1 twisters, model 2055.81 B1, year 1977, speed 4850-8000 r.p.m. 96 positions, type no. DT-DSS-235 No basket Height of spindle: 400 mm Bobbin diameter: 750 mm, length: 285 mm Gauge: 325 mm Traverse: 270 mm Group 3 Seven A.C.B.F. 2x1 twisters, model 3055.03 BI, year 1978, speed 4850-8000 r.p.m. 96 positions, type no. DT-DSS-235 Traverse: 270 mm Height of spindle: not specified Bobbin diameter: 75 mm, length: 290 mm Gauge: 325 mm Basket diameter: does not have Group 4 Three A.C.B.F. 2x1 twisters, model 2055.81 B1, year 1978, speed 4850-8000 r.p.m. 96 positions, type no. DT-DSS-235 Traverse: 270 mm Bobbin diameter: 75 mm, length: 290 mm Height of spindle: 340 mm Diameter of basket: does not have Gauge: 320 mm Group 5 Twelve A.C.B.F. 2x1 twisters, model 3055.06 B1, year 1980, speed 6400-8750 r.p.m. 120 positions, type no. DT-DDE-140 Height of bobbin: 290 mm Diameter of basket: 140 mm Bobbin diameter: 75 mm, length: 230 mm Gauge: 255 mm Group 6 Two A.C.B.F. 2x1 twisters, model 3055.31 B1, year 1985, speed 8850-10800 r.p.m. 200 positions in 2 stages, type no. DT-DTS-170 Traverse: 215 mm Bobbin diameter: 75 mm, length: 230 mm Height of spindle: 215 mm Diameter of basket: 160 mm Gauge: 255 mm Group 7 Four A.C.B.F. 2x1 twisters, model 3055.19, year 1984, speed 7200-13000 r.p.m. 240 positions, 2 stages, type no. DT-B-DTE-110 Traverse: 165 mm Bobbin diameter: 75 mm, length: 170 mm Diameter of basket: 100 mm Height of spindle: 210 mm Gauge: 210 mm Group 8 Seventeen A.C.B.F. 2x1 twisters, model 3055-19, year 1984, speed 7200-13000 r.p.m. 288 positions, 2 stages, type no. DT-B-DTE-110 Traverse width: 165 mm Bobbin diameter: 75 mm, length: 175 mm Height of spindle: 215 mm Gauge: 240 mm