A. Brand and Model: New, or current model production Steel, Half Round End Dump Trailer. B. Capacity: 25 cubic yards minimum. C. Dimensions: 1. Outside Length: 30’ maximum. 2. Outside Width (at top): 8’ maximum. 3. Outside Height: 115” maximum from ground to the highest point of the trailer when coupled to the truck tractor. D. Construction: 1. Material: Steel construction, Hardox ¼” AR450 or approved substitute with necessary supports and strength for the capacity and type of materials to be hauled. 2. Top rails: Sloped edges for self-cleaning of debris. Manufacturer’s standard. 3. Rear Apron: Welded to body, to direct material away from the body while dumping. E. Tailgate: Cab controlled, heavy-duty, air operated top hinged full swinging tailgate with integrated mud flaps. 1. Air operated latch system: Shall include all necessary components for an in-cab control. All air connectors shall be compatible with existing truck tractor.
