The MF 1540 MIGHT handle 5X4 bales if the tires are loaded and it has some extra weight like a box blade on the rear. I don't think the smaller Kubota will handle the 5X4 bales.
I handled 5X5 bales with my Mahindra 4110 last winter. My 4110 tips the scales at nearly 4000 lbs, plus the loaded tires and the weight of the loader. It is a 41 hp tractor, with 33 to 34 PTO hp and it has a 6 foot bucket on the front end loader. I paid $19,300 for it in May 2005.
Many dealers will bring out machines for people to demo. This has been an age old practice in selling ag equipment.
I handled 5X5 bales with my Mahindra 4110 last winter. My 4110 tips the scales at nearly 4000 lbs, plus the loaded tires and the weight of the loader. It is a 41 hp tractor, with 33 to 34 PTO hp and it has a 6 foot bucket on the front end loader. I paid $19,300 for it in May 2005.
Many dealers will bring out machines for people to demo. This has been an age old practice in selling ag equipment.