Edit post

Edit your reply below.

Post Body
Enter your post below.
heavyd: The drawbar rating is based on the weakest thing, which is the knuckle -- it's the thinnest piece. There's no separate rating for the drawbar itself, not that exists outside of an engineering analysis. <br /> <br />I've ridden a 17,000-ton iron ore train up 1.0% at less than 1.0 mph. Took us well over an hour to cover the last mile, too. But nothing failed. And I've seen them break right in front of me, too, on trains starting on a grade.
Tags (Optional)
Tags are keywords that get attached to your post. They are used to categorize your submission and make it easier to search for. To add tags to your post type a tag into the box below and click the "Add Tag" button.
Add Tag