Bobcat specs say an S185 has an operating weight of 5808 lbs. with a 68" bucket. Does that weight include a bucket load of 1850 lbs (ROC) or an empty bucket? Bobcat web site says it includes the machine, bucket, fluids, and operator but not clear if the bucket is loaded. Sorry if an explanation of operating weight was given previously; I could not find it here or on the web.