i'm looking to buy a skid loader to use occasionally for lifting round bales. Has anyone calculated what extra lifting capacity is required when your load is not in the bucket, but it's out beyond the tip of the bucket?. The bales that I left range from 1100 to 1700 pounds. they are typically 5 feet long. There must be a calculation done somewhere for how much extra capacity if needed depending on far out your load extends beyond the machine or beyond the bucket tip?