DP116
The Gold Series 3-Axle Heavy Duty Equipment Trailer is designed for hauling large, heavy machinery—such as excavators, dozers, and skid steers—on commercial construction, farm, and industrial transport jobs. Featuring a robust steel deck and high-capacity suspension, it balances payload capability with durability. Adjustable gooseneck or 5th-wheel linkage enables compatibility with various truck setups. Ramps and dovetail options support smooth equipment loading, while tie-down hardware and DOT-compliant lighting ensure secure and legal travel. With weather-resistant coatings and optional air-ride suspension, this trailer combines reliability, safety, and adaptability for demanding worksite needs.
General Specs
Model: Gold Series 3-Axle Heavy Duty Equipment Trailer
Gross Vehicle Weight Rating (GVWR): ~60,000 lb
Axles: Three 12,000–20,000 lb capacity axles (air-ride suspension common)
Dimensions & Structure
Deck length: 40–50 ft
Deck width: 102 to 110 in (extended options available)
Deck height: ~24 in unloaded
Construction: Mild steel or optional hot-rolled high-strength steel
Finish: Zinc-chromate primer with baked-on enamel paint
Deck type: Full-deck flush or recessed fenders / hardwood or steel flooring
Towing & Coupling
Gooseneck: Adjustable pin height, pintle or 2½ in ball hitch
Kingpin: 2 in or 3½ in, 5th-wheel configurations optional
Suspension & Tires
Suspension: Air-ride (Atlas style) or multi-leaf spring, depending on configuration
Tires: 235/75R17.5 or 275/70R22.5, steel wheels
Brake system: Air brakes (4S/2M ABS) with auto-lube and emergency breakaway valve
Loading Features
Ramps: Heavy-duty, beavertail with slide-out or fixed ramps rated 25–30,000 lb
Dovetail: Optional rear dovetail (5–8 ft long) for smooth loading
D-ring tie-downs: Minimum 12, rated 20,000 lb working load
Stake pockets: Along perimeter; rub rails standard
Electrical & Lighting
Lighting: LED DOT-approved tail, side, and clearance lights
Electric plug: SAE 7-way blade or universal 6-pin
Reflective tape: Full perimeter per FMVSS requirements
Safety & Compliance
Fenders: Fixed steel or removable aluminum
Mud flaps: DOT-compliant with anti-splash
Safety chains: Grade 70 with cam-lock safety chain brackets