Also picked up the claw from Reaver and thought, 'I wonder how strong the welds are on this' and tried to pull it apart. It broke easily :P
But as I don't see too much future in the current Reaver (bang on the weight limit, no srimech etc) I figured that I may as well go from one feeble crusher back to another. May be time to give this little critter a rebuild and run-out again: