Location..California. S/N...12345. National Model 446 Telescoping boom crane. Truck NOT included. Single stage boom extension to 46' tip height. I think this is a 10 ton crane but has been rated at 11,000# for some reason. Two part block. Outriggers, Dual stand-up control station, mounting frame, oil tank, pump. This crane was working until the a few days ago when I removed it from the truck. I'll have 2 or 3 available. Buy all of them and save big bucks. These units are not perfect but are an inexpensive alternative to new. By the way, I have over 25 used knucklebooms available for sale.