ATI Industrial Automation QC-29 Robotic Tool Changers

The QC-29 Robotic Tool Changer brings the powerful and rugged technology of ATI Heavy Duty Tool Changers to the 25kg to 35kg payload class. The QC-29 is a standard ATI Tool Changer designed to mount directly to 40mm and 50mm robot wrists. The QC-29 also includes in-body lock/unlock sensing and a Fail-Safe locking mechanism. Built-in pneumatic pass-through ports and three module mounting flats make connecting utilities easy, and the zero freeplay design ensures maximum repeatability for high-precision tool changing.

Features

  • 35kg payload capability and compact size
  • In-body sensing of lock/unlock status
  • Direct mount to ISO 4mm and 50mm bolt patterns for a robust connection with low stack height
  • Fail-Safe locking mechanism for maximum stiffness and repeatability in high-precision applications
  • Integrated pass-through ports eliminate the need for an add-on pneumatic module
  • Three standard mounting flats compatible with the large selection of ATI Utility Modules

Specifications

  • 35kg suggested payload limit
  • 2900N locking force at 80psi (5.5bar)
  • 56.5Nm static moment capacity (x and y)
  • 78Nm static moment capacity (z)
  • 0.0152mm positional repeatability (x, y, and z)
  • 1.66kg weight when coupled
  • 1.52mm maximum distance between Master and Tool plate before locking at 87psi (6bar)
  • Pneumatic pass-through ports
    • Two 1/8 NPT and four #10-32
    • Two G 1/8 BPSS and four M5

Videos

Call-Outs

Chart - ATI Industrial Automation QC-29 Robotic Tool Changers
Published: 2025-07-16 | Updated: 2025-08-19