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5.6. Crawler
5.6.1. Swivel Mount
Located at the front of the crawler, the swivel mount is used to connect scanning
accessories such as a Raster Arm HT module, probe frame system or corrosion
thickness probe holder.
Rotate the two black wing knobs
(Fig. 77)
to loosen the dovetail jaws. Slide the
accessory’s frame bar along the dovetail jaws. Rotate the two black wing knobs to
clamp the frame system/Raster Arm HT in place.
Alternatively, accessories can also be mounted straight to the swivel mount.
Rotate the black wing knobs aligning the dovetail jaws with the mount’s grooves
(Fig. 79)
. Press the frame bar or accessory to the swivel mount
(Fig. 80)
and tighten
the black wing knobs.
The front mount utilizes two levers
(Fig. 78)
to lock the front mount at the desired
angle.
Fig. 77 - Frame bar installation
Fig. 78 - Swivel mount angle
Fig. 79 - Align dovetail jaws
Fig. 80 - Mount frame bar
