WELD CRAWLER – ZETEC
THE VERSATILE WELD SOLUTION FEATURES A ROBUST AND COMPACT MANUAL SCANNER DESIGN FOR OPERATION IN THE HARSHEST OF CONDITIONS AND IN APPLICATIONS OFFERING VERY LOW CLEARANCE.THE MODULAR CONSTRUCTION ALLOWS FOR RAPID CHANGEOVER FROM CIRCUMFERENTIAL TO AXIAL SCANNING.
The base kit is the circumferential scanner that can accommodate scans on pipe from NPS 2.5 to flat and thicknesses up to 2 inches.
FROM NPS 2.5 TO FLAT
WELD CRAWLER base kit can accommodate pipes for NPS 2.5 to flat, and thicknesses up to 2 inches.
UP TO 6 INCHES THICK WELDS
Available frame options to accommodate 6 or 8 probes and cover higher thicknesses.
PHASED ARRAY ONLY – TOFD ONLY – TOFD AND PHASED ARRAY
WELD CRAWLER base kit can accommodate up to 4 TOFD or phased array probes.
FROM CIRCUMFERENTIAL WELD TO AXIAL WELD IN 90 SECONDS
The addition of the axial kit will allow the user to transform the circumferential weld scanner into an axial weld scanner for welded pipes in less than 1.5 minutes.
VERSATILE AND MODULAR
WELD is an extremely versatile and modular scanning solution, combining hardware and software to meet a wide range of inspection challenges.
The base scanner is a circumferential scanner that can be used to scan pipes from NPS 2,5 to flat. The addition of an optional axial package allows the user to convert the basic circumferential weld scanner into an axial weld scanner for pipe effortlessly without the use of tools, while an optional probe frame with more probes makes inspection of greater wall thicknesses possible.
MAGNETIC WHEELS WITH BREAK SYSTEM AND LEVER FOR EASY LIFTOFF
The scanner’s magnetic wheels provide strong and reliable adhesion with the specimen surface. They are easy to position, easy to clean and can be doubled to provide twice the magnetic adhesion if needed.
Each wheel has its own braking system so that users can lock any of the four wheels to maintain the scanner in position, no matter its orientation. A release lever facilitates liftoff of the magnetic wheels from the specimen surface.
TWO MOTORS CAN BE ADDED
The manual scanners can be motorized with the addition of two motors. Two motors are employed in order to correct any potential scanner drift on the pipe.
LIVE VIDEO STREAMING
The two onboard micro-cameras stream the live image to the TOPAZ display screen in real time.