An accommodating feature of the Sidump'r side-dump trailer, says the manufacturer, is the elimination of the center divider in the tub. The trailer is equipped with a single, three-stage dump cylinder that will unload the trailer in 9 seconds, says the company. Standard features include air-ride suspension and the use of "pressure vessels" (in lieu of air tanks), which are integrated into the frame (over the suspension) and serve both as structural members and as air reservoirs that reduce hose length. Huck bolts are used extensively in the frame to allow for flexibility without cracking.
