I am using it for plowing etc. in a field farming work with mini mini Yumbo.
On 2018-05-21 19:18:49
It was a part that caused malfunction of the hydraulic cylinder of Mini Yumbo. We were able to quickly find what you need from the list with actual size confirmation orders and exchange it We were able to respond before causing a serious accident.
It seems that there is more wear resistance than nitrile rubber packing with resin packing called Iron rubber. (Since cracking may occur in long-term use, it is better to periodically replace it)
It can be used with confidence because it is a major manufacturer item.