I have a l3901 and am using it to clear my 1000 ft driveway with the bucket currently, not ideal! I am looking to get a rear blade but am conflicted on a 6ft or 7ft? What would you chose for size with my tractor in mind?
I know your question was 6' vs 7', but do you have any rear hydraulic SCV ports?
Rear blades usually have 2 or 3 adjustments: Angle, tilt, and offset.
Angle: Being able to hydraulically change the angle to plow snow left or right without getting off the tractor every time is the most useful.
Tilt: I originally though having a 2nd cylinder for tilt would be 2nd most useful. It is in dirt, when trying to crown, or pitch a surface; or when cleaning out or establishing a ditch, etc... I find that when plowing snow, it's more useful to have the tilt free floating so that all of blade stays in contact with ground even when the tractor tilts ahead of ground the blade is on. This depends on how flat your driveway is. On a manual adjusting blade, one can just pull the pin to let the tilt action float.
Offset: Knowing what I know now for plowing snow, I would of made this action hydraulic so I can get blade up next to buildings without worrying about putting the bucket through a wall.
I have a l3901 and am using it to clear my 1000 ft driveway with the bucket currently, not ideal! I am looking to get a rear blade but am conflicted on a 6ft or 7ft? What would you chose for size with my tractor in mind?