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Magnetic ultrasonic crawlers are the perfect solution for hard or impossible to reach inspection areas.  The crawlers have the ability to climb vertical, horizontal, and inverted metallic surfaces to guarantee you will have the ability to inspect ever area needed.

To find out more, please click on a product from the list.  At Pine, we specialize in delivering total equipment solutions and providing technical advice on what to rent, and how to use it; the availability of our rental fleet is second to none, and all our equipment is always tested and delivered ready to use.


AUT Solutions AccuTrak Automated 3-Axis Scanner
AUT Solutions AccuTrak Automated 3-Axis Scanner

The AccuTrak is the first ever “truly modular” scanner which offers both 3 or 2 axis versions and has the ability to scan just about any contoured ferrous surface. AUT Solutions was the first in the industry to design and manufacture modular style scanners to make repairs and modifications in the field easy and low cost to the customer. The AccuTrak is our latest scanner from this design concept that adds more flexibility than standard fixed wheels scanners as this scanner is steerable using a small hand held joystick or even your computer mouse.

The AccuTrak truck assemblies rotate in multi-axis’ to allow near perfect wheel contact to a flat or curved surface using its two powerful X-axis drive motors and magnetic wheels to help propel the scanner and umbilical vertically with little load, even when crossing over weld seam. The truck assembly can be locked into place for conventional 2-axis style scanning or can be unlocked to allow the scanner to become steerable on curved surfaces which is well suited for remote access corrosion mapping or weld inspection utilizing pulse echo, phased array or TOFD technologies.  The AccuTrak comes standard as a 3 axis scanner, but the 3-axis arm can be removed to perform simple line or weld scans. The AccuTrak scanning system can be provided with many options, such as multi-probe weld inspection, a battery powered green laser line for weld tracking which can be visible in almost any light condition, and also a camera for weld tracking purposes. The AccuTrak is also capable of performing automated weld tracking utilizing a patent pending technology by AUT
Solutions to automatically track the scanner to the center line of a weld thus the use of heavy and awkward tracks are a thing of the past.

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Jireh Tripod TR20 Crawler
Jireh Tripod TR20 Crawler

The Jireh Tripod TR20 Crawler is a remote operated vehicle. It may be used to translate instruments or inspection devices along magnetic material surfaces. Using three rare-earth magnets the crawler can climb vertical, horizontal, and inverted surfaces. The three wheeled compterized drive system, allows Tripod to rotate 360° on it's own axis with virtually no wheel skidding. Utilizing a unique linkage the Tripod's magnetic drive wheels automatically remain perpendicular to the pipe surface when driving in both the longitudinal and circumferential directions of a tank or pipe. With this linkage system the Tripod can navigate on convex surfaces from 24' O.D. to concave surfaces of 72' I.D. This enables the Tripod to be used for many different applications.

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