Description Overview Two machines available: one with 24 spindles and one with 48 spindles Model: 301-48 Specifications Ring diameter: 340 mm Bobbin size: 38.1 x 254 mm Spindle speed: 1800 to 2100 r/min Speed of twisting: 33 to 275 Power: 11 kW (24-spindle machine) Power: 15 kW (48-spindle machine)