Swivel clamp base with spring-action lever

Swivel clamp base with spring-action lever:

  • Much easier to use and no muscle needed.
  • Just need one-eighth turn to lock and release the base.

Which stringing machines have the swivel clamp base with spring-action lever?

Vendor Stringing Machine Models
Babolat: Star II, Star 3, Star 4
Maxline: Eagnas EAG-90 II, Hawk 880, King 3115H, Neon 21, Neon CX, Neon CX21, Neon CXS, Neon JX21, Pro 2000, Pro 2000S, Pro Crystal, Pro Helper, Pro Helper21, Star HP12, Star J312, Star Y12-3, Smart 707, Smart 808, Smart 850, Smart 909, Smart 3000, Smart 3000T, Smart 4000, Smart 5000, Smart 6000, Smart 6000T

Operating Procesure:

1. Unlock position.
2. Push the handle clockwise about one-eighth turn to lock the base
3. Just push the handle counterclockwise a little bit to release the base.