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Grinding spindle ES 450 ER


  • For installation in transfer lines, machine tools and robot stations
  • Stainless steel housings
  • Stainless steel spindles
  • With collet chuck or precision collet chuck
  • High true-running accuracy
  • Paired bearings for longer tool life time and better running properties
  • Optional with rotating splashguard to prevent penetration of dust, water or chips

Technical attributes

All data related to 6.3 bar working pressure.
Subject to technical alterations.

Free speed 45000 min⁻¹
Power 230 Watt
Direction of rotation clockwise
Exhaust air to rear
ER collet 6 mm
Carbide burrs up to max. diam. 8 mm
Mounted points up to max. diam. 10 mm
Noise level 78 dB(A)
Air consumption 7.5 ls
Weight 0.39 kg
Connection air supply (hose) ø<br>inside | outside 6 | 8

Mr Claus Bay

Personal advice

We would be happy to advise you personally on this product. Just contact us.


Article accessory


Mini female screw Item number: 9369845
Collet 3 mm Item number: 9369853
Collet 4 mm Item number: 9369849
Collet 5 mm Item number: 9369838
Collet 6 mm Item number: 9369832