I'm considering buying a Toolcat 5600 for a variety of tasks on a 5 acre property. I have a boat and trailer with a total weight of just under 4000lbs (the rated towing capacity of the Toolcat 5600). Will the 61hp Toolcat engine have the power to pull my trailer and boat up the launching ramp to take the boat out of the water? I currently use a Chevy 4WD Suburban for the task, but I'd prefer to have a utility vehicle or tractor capable of the task. The launching ramp provides a firm bottom for the trailer and traction for the Toolcat. I am mostly worried about power.