Wall Crawler

Automatic crawler systems for continuous ultrasonic thickness measurement on storage tank walls, with data presentation on PC screen, recording and automatic evaluation according to API 653. Very fast, with outstanding strength and manoeuvrability, the systems allow a safe operation on up to 30 m tall tank walls either welded or riveted.


CETA-1: standard system

CETA-2: articulated system with extended capability to crawl on riveted tanks

CETA-8: multichannel system for 70 mm width scanning and with dry coupling