FWIW, I cut about 14 acres of dense timothy/alfalfa/rye mix with an old Case 830D pulling a New Holland 495 haybine. It is a 12' wide cut and it will produce a serious swathe of hay - so large, it can be tough to bale with my NH 273 square baler. Right now, I've got about four acres left standing...thinking about cutting this afternoon. I use a Kubota L3130 to bale and tow a full-size hay wagon behind it. My son pulls the bales off the chute and stacks...then he and I stack them in the barn. Did 700 bales Sunday.