I've got a site to strip for a 105ft by 40ft shed. Got to remove about 3ft from one side down to nothing on the 40ft run, and then 4ft down to nothing in the 105ft run Will have the use of a 5 ton 360 digger, do you think this will be up to the job or do I need a 8 ton or bigger. Like to do it in a couple of days really. Ground it clay with some rock in it.