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Rotors (semi automated)

Rotor with NiDi cup

Rotor with NiDi cup

Rotor cup 10 micron NiDi

„MICRO“ NiDi coating provides excellent price/performance ratio. Rotor cups with 10 microns of NiDi coating are suitable for the whole range of raw material, preferably for 100% cotton waste, regenerated fibers, PES/Viscose blends with cotton, spinning middle/to finer counts. Then matching lifetime of rotor cup and rotor bearing is the main benefit.

Application

Rotor cavity 200 x magnified brand new rotor cup

Rotor cavity 200x magnified brand new rotor cup

MICRO is suitable for all BD, BDA, BT 902, 903, 904, 905 rotor spinning machines.

Any rotor cup (currently with 25 microns) from our portfolio can be produced as MICRO.  Send us your inquiry stating  „rotor MICRO“.

Advantages

Rotor cavity 200x magnified after 2 500 hours of spinning Ne 20, 100% PES

Rotor cavity 200x magnified after 2 500 hours of spinning Ne 20, 100% PES

  • Excellent price/performance ratio
  • Matching the lifetime of rotor cup and rotor bearing
  • Longer lifetime compared to rotor cups with hard elox

Rotors A3 with optional types of PLC bearings

38 48111

38 48111

Variants of rotors below bring the possibility to adjust the choice of spin box components both to operational and economical points of view and can be equipped with several different types of rotor bearings.

  • PLC 73-1-24 - standard bearing with 12 metal balls designed for 75 000 rpm, 10 mm shaft
  • PLC 73-1-51 - innovated type of the bearing with 10 metal balls + 2 ceramic balls with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC 73-1-67 - fully ceramic bearing with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC 72-8-3K - fully ceramic bearing with prolonged service life designed for speed up to 100 000 rpm, 8.9 mm shaft (based on rotor cup A3, 43mm or A4, 40 mm, this type of bearing is recommended to be used with NiDi cups running at max speed 80 000 rpm)

Rotors for BD machines - standard applications

A36 53543

A36 53543

A36 93415

A36 93415

Rotors for BD, M1/2, PPM having spin box CE II or SN75 with choice of economical to standard version.

Spin box SN75

  • A2 - 54 mm
  • A3 - 43 mm
  • A32 - 48 mm
  • K36 - 36 mm

Spin box CEII

  • E4 - 54 mm
  • R3 - 54 mm
  • R1 - 66 mm
  • PC73-1-14 B - basic economic bearing pre-lubricated for the lifetime with 12 metal balls designed for speed up to 60 000 rpm, 10 mm shaft
  • PLC 73-1-14 - standard bearing with 12 metal balls designed for speed up to 60 000 rpm, 10 mm shaft
  • PLC 73-1-22 - standard bearing with 12 metal balls designed for speed up to 60 000 rpm, 10 mm shaft
  • PLC 73-1-24 - standard bearing with 12 metal balls designed for speed up to 75 000 rpm, 10 mm shaft
  • PLC 73-1-51 - innovated type of the bearing with 10 metal balls + 2 ceramic balls with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC72-8-3K - fully ceramic bearing with prolonged service life designed for  speed up to 100 000 rpm, 8.9 mm shaft  (based on rotor cup K36, 36 mm , this type of bearing is recommended to be used with NiDi or elox cups running at max speed 90 000 rpm)

Rotors for BDA and BT machines - standard applications

Rotors for BDA and BT range from:
  • 40 000-110 000 RPM
  • 33-66 mm cup dia
  • Elox coating
  • 10 mic NiDi “MICRO”
  • 25 mic NiDi
  • With or without ventilation holes
  • PLC 73-1-14 - standard bearing with 12 metal balls designed for speed up to 60 000 rpm, 10 mm shaft
  • PLC 73-1-22 - standard bearing with 12 metal balls designed for speed up to 60 000 rpm, 10 mm shaft
  • PLC 73-1-24 - standard bearing with 12 metal balls designed for speed up to 75 000 rpm, 10 mm shaft
  • PLC 73-1-51 - innovated type of the bearing with 10 metal balls + 2 ceramic balls with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC 73-1-50 - innovated type of the bearing with 10 metal balls + 2 ceramic balls with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC 73-1-67 - fully ceramic bearing with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC72-8-3K - fully ceramic bearing with prolonged service life designed for speed up to 100 000 rpm, 8.9 mm shaft

Rotors for BDA and BT machines - special applications

BDA and BT machines can be equipped with special rotors to spin the following raw material:
  • Regenerated fibres (rotors A22, A22-48, A41)
  • Cottonized flax ( A1LEN, A2LEN, A3LEN)
  • 100 % polypropylene (AM2)
  • Course count Ne 2 (A66, C166UD)
  • Processing dusty raw material (A1S, A2S, A3S)
  • PLC 73-1-14 - standard bearing with 12 metal balls designed for speed up to 60 000 rpm, 10 mm shaft
  • PLC 73-1-22 - standard bearing with 12 metal balls designed for speed up to 60 000 rpm, 10 mm shaft
  • PLC 73-1-24 - standard bearing with 12 metal balls designed for speed up to 75 000 rpm, 10 mm shaft
  • PLC 73-1-51 - innovated type of the bearing with 10 metal balls + 2 ceramic balls with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC 73-1-50 - innovated type of the bearing with 10 metal balls + 2 ceramic balls with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC 73-1-67 - fully ceramic bearing with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC72-8-3K - fully ceramic bearing with prolonged service life designed for speed up to 100 000 rpm, 8.9 mm shaft

Rotors for modified spin boxes CU20, CU21

Rotors for BT Y having spin box CU20 & CU21 (without ventilation holes)

Specification:

  • 40 000-110 000 rpm
  • 33-66 mm cup dia
  • Elox coating
  • 10 mic NiDI MICRO
  • 25 mic NiDi
  • 25 mic Di without upper Ni
  • R,S,T,U groove
  • PLC 73-1-50 - innovated type of the bearing with 10 metal balls + 2 ceramic balls with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC 73-1-67 - fully ceramic bearing with prolonged service life designed for speed up to 80 000 rpm, 10 mm shaft
  • PLC72-8-3K - fully ceramic bearing with prolonged service life designed for speed up to 100 000 rpm, 8.9 mm shaft

Rotors for BT 923 machines

Rotors for BT 923 having spin box C120 (without ventilation holes)

Specification:

  • 40 000-110 000 rpm
  • 31-66 mm cup dia
  • 25 mic Di without upper Ni
  • R,S,T,U groove
  • PLC 73-1-69 - fully ceramic bearing with prolonged service life designed for speed up to 70 000 rpm, 10 mm shaft
  • PLC72-8-10 - fully ceramic bearing with prolonged service life designed for speed up to 95 000 rpm, 8.9 mm shaft
  • PLC72-8-6 - fully ceramic bearing with prolonged service life designed for speed up to 100 000 rpm, 8.9 mm shaft
  • PLC72-8-7CT - fully ceramic bearing with prolonged service life designed for speed up to 110 000 rpm, 8.9 mm shaft

Rotors for Rotona®

Rotors for Rotona® (with or without ventilation holes)

Specification:

  • 40 000-75 000 rpm
  • 40-66 mm cup dia
  • Elox coating
  • 25 mic NiDi
  • U groove (Y type Rotona only)
  • PLC 73-1-73 - bearing with 12 metal balls designed for speed up to 80 000 rpm, 10 mm shaft

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