Grinding

Suceeding well in global competition calls for outstanding solutions of every aspect of the machine design: With Step-Tec Sspindles, you reduce cycle times while reducing total operating costs. Whatever is your request, Step-Tec Spindles are known for exceptional stiffness, highest rigidity and reliability which allows grinding at high speeds while reaching hard-to-match levels of accuracy and surface finish. That’s why Step-Tec spindles are manufacturers’ first choice for special grinding applications.

grinding

6070 Series

  • Super precision high speed spindle
  • Highest ever dynamic stiffness with the least of runout
  • Thermo stability of 1K thanks to OptiCool technology

Prepared for the machining of sensitive materials - best density thanks to new sealing technology.

img-serie-6070
Product Code/Ident.No. ᴓ x L interface rpm power
(kW)
torque
(Nm)
Data Sheet
6070.004.A.10 140 x 492 HSK-E40 42000 8.8 13.5 PDF

6064 Series

Even shorter machining times thanks to lightweight design and unbeatable ratio between power and speed.
 
High end internal sealing system turns dry milling into realityand secures long life time: No entrance of abrasive dust into spindle.
 
Constant quality of parts by highest thermal stability through OptiCool system with seperate cool barrier at the sensitive front end of the spindle.
 
 
 
img-serie-6064
Product Code/Ident.No. ᴓ x L interface rpm power
(kW)
torque
(Nm)
Data Sheet
6064.006.A.10 120
x
429
HSK-E32 60000 8.5 3.5 PDF

6063 Series

OptiCool cooling principle extended into spindle nose :
  • Outer spindle sleeve out of carbon fiber (no heat transfer to machine support)
  • Best spindle performance with low weight
  • versatile
img-serie-6063
Product Code/Ident.No. ᴓ x L interface rpm power
(kW)
torque
(Nm)
Data Sheet
6063.007.B.10 190
x
656
HSK-A63 20000 36 120 PDF
6063.016.A.10 190
x
656
HSK-A63 24000 24 87 PDF
6063.018.B.10 190
x
654
HSK-A63 20000 36 120 PDF
6063.102.A.10 190
x
656
HSK-A80 15000 36 120 PDF
6063.012.A.10 190
x
663
HSK-A63 10000 33 160 PDF
6063.101.A.10 190
x
663
HSK-A80 6000 33 160 PDF

6060 Series

Torque optimized
  • Good thermal stability through OCS
  • Excellent weight / performance ratio
  • Integrated intelliSTEP functionality
img-serie-6060
Product Code/Ident.No. ᴓ x L interface rpm power
(kW)
torque
(Nm)
Data Sheet
6060.003.C.10 150
x
528
HSK-E50 36000 33 21 PDF

6054 Series

Mold & Die 

  • 3D-machining applications
  • precision machining of Mold components

 Production

  • hight torque and constant power with Y-Δ operation
  • compact design – suitable for swiveling head integration
  • direct oil-air lubrication for unlimited operation by n=max
img-serie-6054
Product Code/Ident.No. ᴓ x L interface rpm power
(kW)
torque
(Nm)
Data Sheet
6054.003.B.10 170
x
676
HSK-A63 36000 36 36 PDF

6039 Series

Maintenance free design with Life Time Grease Lubrication.

High stiffness and rock solid design. Prepared for long tools with HSK-A100.

img-serie-6032-6039
Product Code/Ident.No. ᴓ x L interface rpm power
(kW)
torque
(Nm)
Data Sheet
6039.071.A.10 287
x
630
HSK-A100 8000 24 150 PDF
6039.071.A.30 287
x
630
HSK-A100 8000 24 150 PDF

7013 Series

Platform spindle for customization.

Spindle shaft interlock (SSL)  max. load 500 Nm.

ISO/BT-40, HSK-A80, HSK-C63.

Light weigth for linear motor applications.

img-serie-7013
Product Code/Ident.No. ᴓ x L interface rpm power
(kW)
torque
(Nm)
Data Sheet
7013.001.A.10 215
x
698 
HSK-A100 6000 48 270 PDF

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