Description Overview Semiworste ring spinning frames Weller, Germany Year: 1981 Type: HKS.L Single sided Specifications 160 spindles Pitch: 145 mm Ring diameter: 110 mm Tubes: 500 mm Speed: 2-5000 tpm, for Nm 2-10 Double apron drafting 2 drafting zones for direct spinning out of cans Overhead cleaner 380 V / 50 Hz