We sell Demco HT fixed-axle header trailers and Duo Lift AST six-wheel-steer head haulers. Match trailer length and support placement to header length, loaded weight, center of gravity, and tie-down points; confirm the tow vehicle and route.
Demco HT Models
The Demco HT models include the Demco HT32, Demco HT38, and Demco HT42. Fixed-axle selection still depends on trailer length, header support placement, turning and field-entry conditions. We will confirm the axle, brakes, suspension, GVW, lighting, and individual trailer build before matching it to a loaded header.
Duo Lift Six-Wheel-Steer Models
The Duo Lift AST models use six-wheel steering. The Duo Lift AST47XL has an 18,000-pound GVWR, while the Duo Lift AST52XL has a 23,000-pound capacity/GVWR rating. The AST47XL and AST52XL have different ratings and brake, axle, hitch, and tire packages. Those ratings and specifications do not by themselves establish payload or road-legal limits. Header weight and distribution, individual trailer equipment, turning, field entrance, tow vehicle, lighting, and route still control the transport plan.
Header Supports and Fit
Duo Lift uses different supports, inserts, braces, and packages for specific header manufacturers and series. Send us the header make, model, width, and weight plus the trailer serial number or build details so we can confirm the support package.
Email sales@keastenterprises.com for help choosing and purchasing a header trailer. We are an authorized dealer for Demco and Duo Lift and offer nationwide equipment delivery.
