ROMAI changeable multi-spindle head

Changeable Multi-Spindle Heads

For machining tasks in machine tools with automatic tool change.
Technical Details
  • Helical-toothed and profile ground gears
  • Vibration-free runout
  • Ceramic-coated and super-finished seals
  • High precision spindle bearing for machining at high speed
  • High-quality multi-spindle heads with high grade taper roller bearing with highest load ratings for heavy machining
  • Very high operational availability, maintenance-free design
  • Ideal for high-volume production and multiple workpiece clampings

 
Versions include:
  • Spindles with internal coolant supply (supplied centrally via the tension bar, the flange, via the torque support or another type)
  • Speeds of up to 20,000/min for highest cutting speeds when applied with carbide or diamond tools
  • Short spindle version based on DIN 69002
  • Housing made from grey cast iron, spheroidal graphite cast iron, aluminum or also as a special lightweight construction
  • For machine tools of all kinds
  • For machining centers with automatic tool change
  • Design individually adapted to machining tasks
Available Drives

CATCAT  

  Form AD/B
  CAT 30
  CAT 40
  CAT 45
  CAT 50
  CAT 60

 

PSC ISO 26623PSC  

  ISO 26623
  C3 32
  C4 40
  C5 50
  C6 63
  C8 80
  C8x 80x
  C10 100

 

Hollow Shank TaperHollow Shank Taper 

  DIN 69893 / ISO 12164, Form A & C
  HSK 25 HSK 80
  HSK 32 HSK 100
  HSK 40 HSK 125
  HSK 50 HSK 160
  HSK 63

 

KM Kennametal™KM Kennametal™ (License)

  KM 40
  KM 50
  KM 63
  KM 80
  KM 100

 

MAS-BTMAS-BT  

  JIS B 6339, Form AD/B
  BT 30
  BT 35
  BT 40
  BT 45
  BT 50
  BT 55
  BT 60

 

Shanks (SK)Shank (SK)  

  DIN 69871 / ISO 7388, Form AD/B
  SK 30
  SK 40
  SK 45
  SK 50
  SK 60

 

end faq



Non-specified interfaces are available on request. Please don't hesitate to talk to us about it!
Connecting Variants

Torque support (DMST)

DMST

 

DMST + 3-point rest

DMST + 3-Punkt-Auflage

 

DMST + 4-point rest

DMST + 4-Punkt-Auflage

 

Mechanic/hydraulic boost

Zusatzspannung

 

Screwed tight

Fest verschraubt

 

end faq



Available Outputs

ABS® KOMET® (License) ABS® KOMET® (License)

  ABS 20 ABS 63
  ABS 25 ABS 80
  ABS 32 ABS 100
  ABS 40 ABS 125
  ABS 50

 

PSC ISO 26623PSC  

  ISO 26623
  C3 32
  C4 40
  C5 50
  C6 63
  C8 80
  C8x 80x
  C10 100

 

Cutter SpindleCutter Spindle

  Ø 10 Ø 32
  Ø 13 Ø 40
  Ø 16 Ø 50
  Ø 22 Ø 60
  Ø 25 Ø 80
  Ø 27

 

Hollow Shank TaperHollow Shank Taper 

  DIN 69893 / ISO 12164, Form A & C
  HSK 25 HSK 80
  HSK 32 HSK 100
  HSK 40 HSK 125
  HSK 50 HSK 160
  HSK 63

 

Hydro Clamp ChuckHydro Clamp Chuck

  Ø 6 Ø 20
  Ø 8 Ø 25
  Ø 10 Ø 32
  Ø 12 Ø 40
  Ø 14 Ø 50
  Ø 16

 

HYDRO-FIX®HYDRO-FIX®

  NBC-10 / 16-40 NBC-42 / 50-62
  NBC-12 / 16-40 NBC-42 / 60-62
  NBC-16 / 20-46 NBC-50 / 60-70
  NBC-20 / 25-46 NBC-60 / 80-100
  NBC-25 / 32-50 NBC-80 / 100-120
  NBC-32 / 40-55 NBC-100 / 120-140
  NBC-40 / 50-60

 

KM Kennametal™KM Kennametal™ (License)

  KM 25
  KM 32
  KM 40
  KM 50
  KM 63
  KM 80
  KM 100

 

Collets (Regofix System) ERCollets  (Regofix System) ER

  DIN 6499 / ISO 15488
  ER 8: 1-5 mm
  ER 11: 1-7 mm
  ER 16: 1-10 mm
  ER 20: 1-13 mm
  ER 25: 1-16 mm
  ER 32: 2-20 mm
  ER 40: 2-30 mm
  ER 50: 4-34 mm

 

Collets (Regofix System) ER-ACollets  (Regofix System) ER-A

  DIN 6499 / ISO 15488
  ER 8: 1-5 mm
  ER 11: 1-7 mm
  ER 16: 1-10 mm
  ER 20: 1-13 mm
  ER 25: 1-16 mm
  ER 32: 2-20 mm
  ER 40: 2-30 mm
  ER 50: 4-34 mm

 

Collets ERST-Zeta (Zeta® Zollmann System) ERCollets ERST-Zeta  (Zeta® Zollmann System) ER

  DIN 6499 / ISO 15488
  ER 8: 1-5 mm
  ER 11: 1-7 mm
  ER 16: 1-10 mm
  ER 20: 1-13 mm
  ER 25: 1-16 mm
  ER 32: 2-20 mm
  ER 40: 2-30 mm
  ER 50: 4-34 mm

 

Collets ERST-Zeta (Zeta® Zollmann System) ER-ACollets ERST-Zeta  (Zeta® Zollmann System) ER-A

  DIN 6499 / ISO 15488
  ER 8: 1-5 mm
  ER 11: 1-7 mm
  ER 16: 1-10 mm
  ER 20: 1-13 mm
  ER 25: 1-16 mm
  ER 32: 2-20 mm
  ER 40: 2-30 mm
  ER 50: 4-34 mm

 

end faq



Non-specified interfaces are special versions and are available on request. Please don't hesitate to talk to us about it!

http://www.romai.de/images/stories/pdf/brochure_en/ROMAI_MultispindleHeads_en.pdf

http://www.romai.de/en/contact