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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.

Power 0.1 kW
Free speed 55000 min⁻¹
Radial deflection +/- 4°
Exhaust air to front
ZG collet 3 mm
Compliance force range 3 - 12 N
Noise level 78 dB(A)
Air consumption 2.3 ls
Weight 0.57 kg
Direction of rotation clockwise
Stainless steel
non-lubricated
Drive types Collet
Area of application Deburring and milling
Speed sensor
Compliance Radial
Connection air supply (hose) ø<br>inside | outside 4 | 6
Drive type Pneumatic
Accessories supplied Wrench
Stock level No stock

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Article accessory


Pressure regulator Item number: 60058556
Lubricating oil 1l Item number: 09505533
Collet 1,0 mm Item number: 9369912
Collet 1,5 mm Item number: 9369913
Collet 2,0 mm Item number: 9369914
Collet 3/32" Item number: 9369916
Collet 2,5 mm Item number: 9369915
Collet 3,0 mm Item number: 9369825
Collet 1/8" Item number: 9369917
Filter lubrication unit 1/4'' Item number: 03029074