I don't think you will have any problems with sufficient power to pull. The problem will lie with sufficient weight & traction. Does the tractor have sufficient weight to provide the traction needed. You don't want to get into a situation where the "load" is requiring more traction than the tractor can provide.
Your tractor lists at 4130 to 4566 pounds without FEL or added weight. I would hook it up and try it on level ground and see how it acts.