Manual TOFD Crawler

The TOFD crawler TSB-1-P05 and TSB-2-P05 are compatible with TOFD ultrasonic flaw detector as well as TOFD wedges. They are suitable for TOFD testing onplate-type work pieces.



  • The magnetic wheels can be attracted to the work piece for easy operation.
  • Spring guide rail structure, which enables the probe holder to move up and down along the tested surface, maintaining good coupling between the wedge and the tested work piece.
  • The rolling direction of the wheels is adjustable for transverse scan and vertical scan.

● Function

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