Hydraulic Racewell Cattle Crush. It is run by an air compressor (not included in sale) and with a push of the switch the head bale moves up and down and another switch controls one side wall which squeezes the animal to prevent it moving. The floor needs replacing but it is still useable with the plywood inserts we made, but if we were to keep it we would have had the floor replaced. Doors open on the right of the animal. The plywood on doors and side is original. It has wheels underneath and crush can be lifted to insert weigh bars (also not included in sale) It has pins to attach to back of tractor for removal if needed. It will fit on a tandem trailer. It is still near our cattle yards and can be hooked up to air if you would like to see it working. Length 2870 Width 1640 Height 1700. Pick up is on SH3 Mahoenui