Safety first do not climb in or out of your skid steer while it is running turn it off and lower your attachments to the ground first if you trip one of the control pedals on the floor you will bring that boom with everything on it down on your self I climbed in it while it was running stepped on a pedal and raised the boom and my leg with it I was lucky I didn't get hurt dont hurry turn it off the job will still get done.

The crumber is the 3rd piece you identified. You called the bar the crumber.

Ohhh how much do i love our red clay !

here in tenn we have to go 48 inches for electric trench i have a case 1845C and a lone trench machine much like the trencher your useing here oh no flat land here and the trencher your showing here is no heavier than mine is i gave 3800 for mine used very few hours still had the paint on it

Great bit at the end! Great demonstration. Please; What is the name of the important, all casted iron piece on hinges, that scrapes the bottom of the trench?

I have a question how do you do back filling?Do I need to switch a whole chain for rocky soil?

How much?