Description Overview Quantity of spindle: 4 spindles per group, 4 groups, 16 spindles total Twisting direction: Z or S Suitable scope: 21 counts 5 strands to 180 strands yarn Suitable scope: 850 D to 36000 D fiber Suitable scope: 36 tex 21 to 90 strands twisting or twine Specifications Speed of spindle: 300 to 500 rpm Lifting movement of traveler ring: 300 mm Diameter of roller: 57 mm Distance of spindle: 560 mm Diameter of traveler ring: 300 mm Bobbin dimension (OD x ID x H1 x H2): Φ 250 x φ 22.5 x 305 x 345 mm