rc excavator valve & cylinder test 

I really do not know which is more enjoyable, playing and racing with r/c stuff...or building and repairing them, I suppose each aspect is equally satisfying just in a different way.

What is the size of the cylinder?

Ciao,che pompa idraulica è?

Nice jcb

I kolejne cudo powstaje

If I knew that I could have some thing like this in my prison cell Id'e so rob a bank to by one.

do you have any plans that you could email me? im currently wanting to build one and yours looks the part could do with some pointers as i dont know where to source the parts.

Kaha se liye

Boom cylinders installed wrongly. Should be just the opposite

Kolko by ma u vas visla taka hydraulika