Duo Lift, 18000 LBS - 28000 Lbs. GVWR

DLT37LT, Head Hauler, Includes Tandem Torsion Rear Axles and Ag Light Package

DLT47XL, Head Hauler, Includes Tandem Torsion Rear Torsion Axle, 2-Wheel Electric Brake Package, Extended Coverage Front Steel Fenders, Ag Lights, E-Z Hook Up Extension Tongue, and 2-5/16" Ball Coupler

DLT24XL FOR 12 ROW, 30' FOLDING CORNHEAD, OR 16-ROW 30" FOLDING CORNHEAD

Introducing the Duo Lift AST42XL All-Steer Combine Head Hauler Trailer Built for Control. Built for Capacity. Designed for exceptional maneuverability, strength, and load capacity, the Duo Lift AST42XL is the ultimate solution for transporting today’s combine headers with ease and confidence. At its foundation, the AST42XL features a six-wheel all-steer design, delivering unmatched tracking and turning precision in the field and on the road. With a heavy-duty 10" x 4" rectangular tube main frame and 7,000-lb front torsion axle paired with tandem rear torsion axles, it handles up to 18,000 lbs while ensuring a smooth, wobble-free ride. This high-performance hauler is equipped with: Adjustable, pinned header supports for a secure, customized fit E-Z hook-up extension tongue for quick and efficient attachment Extended front steel fenders for protection and durability Two-wheel electric brakes for reliable stopping power Highway-speed white-spoke wheels with 235/80R16 LRE tires for safe, road-ready transport From tight farmyards to open highways, the AST42XL is engineered for precision handling, rugged reliability, and the hauling capacity today’s operators demand. Built to Last. Backed with Confidence. Duo Lift equipment is backed by a  5-Year Limited Warranty —emphasizing our commitment to quality, performance, and reliability. We stand behind our craftsmanship with industry-leading coverage on structural components and manufacturing defects. It's our promise: engineered strength, guaranteed peace of mind. To read our 5-Year Limited Warranty Statement, click  here. Duo Lift AST42XL — trusted by harvesters who move more, faster.

Built for Adaptability. Built for Durability. The Duo Lift LB1 is engineered to be the most universal low-boy solution in your fleet—designed for those who demand flexibility, strength, and dependable performance. Key Highlights Versatile Tank Fitment: Adjustable tank leg pads to accommodate dual 1,000-gal or 1,465-gal NH3 tanks, with optional supports for a single 2,000- or 3,000-gal “shorty” tank. Adjustable Track and Steering: Front track width fixed at 60", rear track adjustable from 92"-120", plus 5th wheel steering via a heat-treated 75-ton king pin turntable to enhance mobility in tight spots. Built to Last Frame : Main structure built with 10" wide-flange steel beams, 6" Schedule-80 torque tube, and double 8" x 4" heavy wall rectangular gooseneck for outstanding structural strength. Heavy-Duty Running Gear: Tandem 8" x 4" heavy wall axles with 2.75" diameter rocking pins and seamless (DOM) bushings Solid plate disc wheels (16.1" × 14" × 8) rated for 8,000 lbs each Spindles: front 2.5" dia. 1144 shafts; rear 3.0" dia. 1144 shafts Safety and Visibility: LED stop/turn/tail lights with 7-way RV connector, DOT chains, roll bar, NH3 hose routing brackets, and conspicuity tape to ensure compliance and clear identification in the field.

LB2, Walking Tandem Low-Boy Wagon, Includes walking tandem rear axle 108", Adjustable Tank Leg Pads to Accommodate 1,000 or 1,465 NH3 Tanks LB2, Walking Tandem Low-Boy Wagon, Includes walking tandem rear axle 120", Adjustable Tank Leg Pads to Accommodate 1,000 or 1,465 NH3 Tanks 5th Wheel steering with 2" SAE, Heat Treated 75 Ton Semi King Pin Turntable, 20" Dia. Adjustable tank supports to Accommodate Twin 1000 or 1450 NH3 Tanks 2000 and 3000 Shorty Tank Supports Optional TONGUE: 4" x 3" Heavy Duty Tubing with (2) DOT 1/2" x 40" Safety Chains NH3 Hose Routing Brackets, Removable Front Mounting Plate with (3) 1-1/4", Schedule 80 NH3 Couplings Installed, Roll Bar on Front of Gooseneck and Ag Conspicuity Tape

DLT42LT, Head Hauler, Includes Tandem Torsion Rear Axles and Ag Light Package

DLT47LT, Head Hauler, Includes Tandem Torsion Rear Axles and Ag Light Package

DLT37XL, Head Hauler, Includes Tandem Torsion Rear Torsion Axle, 2-Wheel Electric Brake Package, Extended Coverage Front Steel Fenders, Ag Lights, E-Z Hook Up Extension Tongue, and 2-5/16" Ball Coupler