Chinese rotary crusher bucket

View attachment 171845 View attachment 171846 hello all,

I have recently purchased a crusher bucket from China. My rake bucket and thumb were very good so I decided to make another purchase. The bucket has arrived, but no instructions. It has 3 hydraulic hoses, 2 I assume for each motor and one for return to tank or relief?

I was hoping to plumb to the bi directional hydraulic thumb using a T-joiner and a ball valve to stop flow to thumb. But then I realised there are 2...

Chinese rotary crusher bucket

Chinese rotary crusher bucket