I believe this is an old WW Chute but not 100% sure on the Brand.  We put a newer Self Catch Head Gate on it and Painted it.  Everything works, New side Boards, and a solid Oak plank floor.  One side of chute opens up, as that was how you let them out when it still had a guillotine style head gate on it.  Was using this up till last spring, upgraded chutes, was going to put this in a secondary facility and and those plans fell through.  Chute is priced about what you can buy the self catch head gate for.  Can load it on your trailer for you.