BnRidge
Platinum Member
Try shearing something cosssways on a 20ton log splitter. Should give a rough approximation. 
The puller would have a smaller cylinder, but more mechanical advantage. Add a sharp insert on one side to cut with.
	
		
			
		
		
	
				
			The puller would have a smaller cylinder, but more mechanical advantage. Add a sharp insert on one side to cut with.
 
 
		 
  
 
		 
 
		 
 
		