This is a Model 244 BarnesDril (Now Barnes International) see web link - http://www.barnesintl.com/honing/aftermarket/index.htm - 24 inch stroke Cylinder Hone with heavy coolant pump and no extra tooling. The serial number is KP10300. This machine was in a working shop when we aquired it and is currently at our Sacramento facility.
We will answer questions on condition, but we don't use this type of machine in our own shops, so we may not be able to respond to operational questions. Thanks for Looking.