If you are using the Midmount mower (MMM) or belly mower as it is sometimes called, it is very easy to control at least on the B2X20 series. Very similar to a riding lawn mower. You set the mower height with a knob behind your leg, you push in the clutch and engage the power take off (PTO), let out the clutch, throttle up the engine and then use the same lever that controls the height of the 3 point hitch to drop the mower deck to the height you set to mow, push down the pedal and off you go. Very easy and the deck will stay at what ever height you set it at. I think the
B3200 is set by the height you set the wheels on the mower and it actually rides on the ground vs being suspend as on the B2X20 mower, but I am not positive on that.
The issue I was talking about is with the mowers frequently called a brush hog (Bush Hog is a brand name), rotary mower, or rough cut mower. These go behind the tractor. It uses two blades connected to a single spindle (at least in this size) acting as one big 5' blade. The blades are very thick and not that sharp. They spin very fast and cut more or less by brute force. Less likely to be damaged by running over rocks, limbs, etc and capable of cutting brush. So if your field is in rough shape or you only want to mow it a couple of times per year, they are the tool. But they only have usually one wheel in the back, sometimes 2, but the front is held up by the 3 point hitch. The 1/4" valve used in a B2X20 or
B3200 will not hold it consistantly at a set height, so as you mow, the front of the mower will gradually sink down. This is a guess, but on a 3 acre field, you might have to once per lap use the lever that controls the 3 point hitch to raise it back up. Not a huge deal, but if you forget it, the front of the mower is dragging. I will probably look at adding some chains to mine to limit how far it will drop when using that mower.
If your field is in pretty good shape, (no rocks to hit or brush etc) you could use the MMM or a rear finish mower (RFM) instead of a rotary mower. The RFM is behind the tractor like the rough cut mower, but rides on 4 wheels and has multiple blades so does not stick out as far behind.
I am not trying to steer you away from the
B2620 or
B3200. I like my
B2920. I just don't like mowing with the rotary cut mower with it, but do it when I need to.