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Robot spindle ESR 551


  • High true-running accuracy for long endurance run times
  • High revolution speed for excellent surface finishing
  • The force of compliance can be set and adjusted precisely by using a precision pressure regulator

Technical attributes

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

Air supply lubricated
Free speed 55000 min⁻¹
ER collet 3 mm
Power 0.10 kW
non-lubricated
Radial deflection +/- 4°
Exhaust air to front
Fully variable force of compliance 3 - 12 N
Direction of rotation clockwise
Noise level 78 dB(A)
Air consumption 2.3 ls
Weight 0.57 kg
Connection air supply (hose) ø<br>inside | outside 4 | 6
Accessories supplied Wrench
Stock level No stock

Mr Claus Bay

Personal advice

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


Article accessory


Collet 1,0 mm Item number: 9369912
Collet 1,5 mm Item number: 9369913
collet 2,0 mm Item number: 9369914
collet 2,5 mm Item number: 9369915
collet 3/32" Item number: 9369916
collet 3,0 mm Item number: 9369825
collet 1/8" Item number: 9369917