Quote:
Originally Posted by bobmorey
Hemi
Superb workmanship and really inspirational project. I have question on your homemade cylinders. Do you use a specific steel for the rod, ie precision ground drill rod, or regular steel? Also what type of oring? Silicone? Viton? I really want to try to make a working cylinder for a dozer.
Love the grader - masterpiece!
Best regards,
Bob
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Thanks Bob.
For the rods I use 1.4021 stainless steel. I'm using both Nitrile and Viton o-rings.