Pickup mount unit. Currently on a 5x8 trailer. Hydraulic slide gate. Twin vertical mixing augers. Scales. Honda gx690 motor to power hydraulic system. Works fantastic. Feed between 900-1300 lbs of batches depending on what your ration is and how heavy. Used everyday until recently. I have upgraded and no longer use this one. Make a great mixer for anyone with 50-100 hd of calves or even for cows in winter. Mainly what we used ours for.