Skip navigation

ACR2 autochange rack

Extension arm changing system for use with the PHS servo positioning head

  • Par de portas ACR2Extension arm changing system for the PHS-2 servo positioning head system
  • Enables probe head extensions (HE) or probe head adaptors (HA) to be exchanged to suit the probing task required without manual intervention
  • Modular construction and simple operation enable any number of racks to be positioned on a pillar within the machine volume
  • The rack is passive, all locking and unlocking of adaptors and extensions is done by the motion of the CMM
  • Installation is very simple - no power connections or signal connectors are necessary
  • All sensing and overtravel protection is contained within the PHS-2 head
  • Ports are supplied in pairs and can accommodate touch-trigger or scanning probes, with or without extension bars

ACR2 dimensions and mounting hole positions

Maximum operating speed is 100 mm/sec.

Support pillar not supplied by Renishaw.

ACR  - dimensioned

Part number

ACR2 six port rack (including 3 × ACR2 port pair for use with PHS-2)


ACR2 port pair for use with PHS-2