Valley Craft's Heavy Duty Box Dumper bolts directly to the floor - ensuring reliability and stability throughout operation. Featuring heavy-duty all-welded steel construction - 36 in. dump height - 36x36 in. chute - 1/ 4 in. plate steel base with 7-ga. sides - adjustable hold down bar that can be placed at 30-42 in. (on 2 in. centers) and a load capacity of 2,000 lbs. Dumpers are fully powered up and gravity down and contents dump completely within one minute to ensure time-efficient usage. Handy rotary-switch control activates chute.