Portable Knots Testing Rig

General Discussion
1

Hi All,
Johnny, I got it for you, this rig equip with 8 tons hydraulic jack, (commonly use on 2 tons shop crane)and a scissor jack .

https://www.youtube.com/watch?v=Fa2mFNBeoCM

https://www.youtube.com/watch?v=t3wKP-8ZRCs

        謝謝 alan lee.
2

Many thanks for showing this Alan, also left a comment on your YT channel.