Graf + Cie AG
 
 
 
 

Products

Spindles L HPS 68

  • for the modernization of existing machines
  • for new installations

Description

The same features as standard HPS 68 spindle:

  • standard Novibra design with one piece insert and two bearing levels
  • minimum wharve diameter of 18.5 mm for highest spindle speeds at minimum speeds of driving elements
  • high quality, low vibrations, long life
  • good running performance, even in cases of extreme imbalances of the cops
  • limitation of the spindle speed by the spinning process and not by the spindle bearing
  • supplied with hook as well as with internal lock (AV lock)
  • standard spindle is equipped with spring clutches. On request it can be supplied also with centrifugal clutches
  • standard spindle has ALU top part. Bare blade type also possible (see chapter Bare blade)

In addition:

  • Longer and lowered sleeve giving harder damping

Application

  • Recommended for spinning Ne 4,5 - 30
  • Maximal speed up to 20 000 RPM but in practice depends on yarn count i.e. up to 16 000 RPM
  • Recommended for longer tubes (220 – 280 mm)
  • Can be supplied for each type of ring spinning machine

Advantages

  • low vibration
  • low noise level
  • low energy consumption
  • long lubricating cycle 
  • low maintenance
  • long operating life time