2027 Alpha HD A120HDG-2F 60 Ton Hydraulic Detachable Lowboy Trailer with Jeep/Dolly, Hydraulic Spreader Bar & Two Flip Axles

The Alpha HD A120HDG-2F is a premium heavy-haul hydraulic detachable lowboy trailer engineered for demanding construction, mining, and specialized transportation applications. Rated for 120,000 lbs (60 tons) concentrated in 16 feet, this Alpha HD lowboy combines exceptional load capacity with the versatility needed to transport oversized equipment safely and efficiently.

View complete heavy haul setup schematics (PDF)

Designed with productivity in mind, this trailer features a 12'11" hydraulic detachable gooseneck with a powerful 13 HP Honda pony motor, allowing operators to quickly detach and reconnect the neck for fast loading. The 28-foot main deck offers a low 22-inch loaded deck height, heavy-duty swing-out outriggers, Apitong hardwood flooring, chain drops, multiple D-rings, and front flip loading ramps, making it ideal for hauling excavators, dozers, cranes, paving equipment, and other heavy machinery.

The rear deck is reinforced for booster applications and features a 3+2 capable wheel area, nitrogen stinger top lugs, covered boom trough, heavy-duty wheel covers, additional lighting, and integrated strobe lighting for enhanced visibility and safety.

This trailer is equipped with three 25,000 lb Ridewell air ride axles, polished aluminum outer wheels, AirWeigh QuickWeigh scales, and raise and lower suspension controls.

What truly sets this package apart is the included Alpha Series Jeep Dolly, nitrogen/hydraulic spreader bar, and two Alpha flip axles, providing a complete heavy-haul configuration capable of handling larger and heavier loads while helping meet bridge law and weight distribution requirements. Whether transporting large earthmoving equipment, transformers, industrial components, or other oversized cargo, this complete Alpha HD system delivers the flexibility and durability professional heavy-haul operators demand.

Alpha Series Jeep Dolly

This trailer package includes an Alpha Series A80JD Jeep Dolly, rated for 80,000 lbs (40 tons) concentrated capacity. Featuring a rigid fixed neck, sliding fifth wheel, Ridewell air ride suspension, AirWeigh QuickWeigh scale, polished aluminum outer wheels, and raise/lower suspension controls, the jeep provides improved weight distribution and allows operators to maximize legal payloads on many heavy-haul permits. Its heavy-duty construction and adjustable fifth wheel make it an excellent companion to the Alpha HD hydraulic detachable trailer.

Alpha Flip Axles

Also included are two Alpha Series flip axles, allowing this trailer to be configured for heavier permitted loads when additional axle capacity is required. The package includes both an AFA1 flip axle and an AFA2 intermediate flip axle, each equipped with 25,000 lb air ride axles, polished aluminum outer wheels, drum brakes, LED lighting with battery backup, flag holders, D-rings, stake pockets, and heavy-duty connection hardware. Together, these flip axles increase load carrying capability while providing the flexibility needed for a wide variety of heavy-haul applications.

Nitrogen/Hydraulic Spreader Bar Included

Completing the package is an Alpha Series ANSB2 Nitrogen/Hydraulic Spreader Bar, designed to integrate seamlessly with the trailer, jeep, and flip axle system. The spreader bar helps optimize axle spacing and load distribution when hauling extremely heavy or oversized equipment, making it an essential component for many permitted heavy-haul configurations. Combined with the jeep and flip axles, it provides operators with a highly versatile transportation solution capable of adapting to a broad range of hauling requirements.