Ratti, DT Ferrario, 1989/1990, Twisters for Silk, 180 to 216 Spindles

Description

  1. Overview
    1. Ratti twisters modified in 2x1 twisters for silk
    2. Year: 1989 to 1990
  2. Specifications
    1. 7 units with 216 spindles, type dt ferrario, take up tube 167 mm
    2. 1 unit with 198 spindles (90+108), type dt ferrario, take up tube 167 mm
    3. 3 units with 180 spindles, type dt ferrario, take up tube 190 mm
    4. 1 unit with 216 spindles, type dt ferrario, take up tube 167 mm
    5. 1 unit with 180 spindles, type dt ferrario, take up tube 190 mm