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Here is an example of an N-scale Southern Pacific Mack tractor unit having some arc welding work done on a rear spring hanger.

Note: These videos are not enhanced or retouched and are taken with full room lighting.

 This is a repair job being done with a gas torch on a Caterpillar road grader. Watch for the torch ignition and startup sequence, followed by the subtle color changes during welding. This video was shortened for easier downloading (actual length of welding cycle is ~ 35 seconds).

Below are several videos that demonstrate our Arc and Gas Welding Simulators in action. Just click you mouse anywhere on the image to download and run the video. Video files require time to download, so please be patient.

Here are some more examples of arc welding from our latest display (Tiny's). Just click on each picture to download and run the videos.

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For Apple IOS version (MP4) of this video click here
Click browser back button when video finishes

For Apple IOS version (MP4) of this video click here
Click browser back button when video finishes