August 18, 2025 The Swenson 18′ Dump Body is a robust and durable equipment choice suitable for various heavy-duty applications. Below are the key specifications and features that define its construction and functionality: Structural Dimensions Dump Body Length: 18 feet Side Height: 44 inches Tailgate Height: 54 inches Headsheet Height: 60 inches The dimensions of the Swenson dump body provide ample capacity and ensure efficient material handling. The side and tailgate heights contribute to the ease of loading and unloading materials while maintaining safety and control. Material and Construction Floor Material: 1/4″ AR450 Rear/Front Corner Post: 7G S2 The use of AR450 steel for the floor ensures longevity and resistance to wear and tear, making it ideal for transporting abrasive materials. The 7G S2 material used in the corner posts adds to the overall structural integrity of the dump body. Design Features Long Sills: 8″ S Beam Subframe: None The 8″ S Beam long sills provide necessary support and stability to the dump body, enhancing its ability to withstand heavy loads over time. The absence of a subframe is a design choice that reduces the overall weight of the dump body, potentially increasing the payload capacity of the vehicle.