Product Description
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.
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.
TRAILER SPECS
TRAILER MODEL
Alpha HD A120HDG-2F (Alpha Series Hydraulic Detachable)
TRAILER CAPACITY & DIMENSIONS
Capacity: 120,000 lbs (60 tons) - concentrated 120,000 lbs in 16'
Length: 53' (56' w/ options)
Width: 102" (108" w/ options)
GOOSENECK
12'11" hydraulic detachable neck
51" 5th wheel height
15" & 41" king pin settings
110" & 84" swing clearance
36" flip neck extension
13HP Honda pony motor
LED work light on rear platform
MAIN DECK
28' deck length
9' wide deck/wheel area/axles
22" loaded deck height
6" ground clearance
12" crossmember spacing (10" & 4")
HD swing-out outriggers
Chain Drops on 24" Centers
7 Bent d-Rings Per Side
5' Tool Box at Front with 2 Bent D-rings
6' Bucket Well at Rear with 2 Pr. Bent D-rings
Top Flange Reinforcement
Front Flip Load Ramps
1 3/4" Apitong Decking
2 pair additional clearance lights
REAR DECK
14' 1" Long
39" Loaded Deck Height
32 Degree Rear Transition
Open Wheels with Bolsters
Chain Slots in Each Bolster
2 Flat D-Rings at Rear
Flag Holders
1 pair Stake Pockets in Tail Channel
Frame Reinforcement for Two Axle Booster
Covered boom trough (bolt-on)
HD wheel covers (bolt on)
4th tail light
3rd tail light package with strobe light (battery backup w/ 4-way plug for flip axle)
9' 7" 2 Axle WA (3+2 Capable, No Air Lift)
Nitrogen Stinger Top Lugs
Subframe Disconnect-Horizontal Joint
AXLES & SUSPENSION
2 - 25,000 lb Axles
Ridewell Suspension
16 1/2" x 7" Drum Brakes
Spring Brakes on Two Axles
Raise & Lower Valve
Manual Ride Height Control
Airweigh Quickweigh Scale
255/70R22.5 Tires
Suspension Control in Bolster
WHEELS & TIRES
275/70R22.5 tires
Polished aluminum outer wheels
LIGHTING
4th tail light
3rd tail light package with strobe light (battery backup w/ 4-way plug for flip axle)
2 Pr. Side Markers/1 Pr. Mid-Turn on Deck
2 pair additional clearance lights on main deck
Grote Ultra Blue-Seal Wire Harness
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A80JD ALPHA SERIES JEEP DOLLY SPECS
CAPACITY & DIMENSIONS
Capacity: 80,000 lbs (40 tons), concentrated 80,000 lbs
Length: 24'7"
Width: 102"
GOOSENECK
9' 7" Rigid Fixed Neck
50" 5th Wheel Height
15"/23" King Pin
83" and 75" Swing Clearance
1 Bent D-Rings Per Side
1 pair drop landing legs
Pogo Stick
MAIN DECK
Single Drop Style Design
50" fifth wheel height
36" Sliding fifth wheel
1 pair d-ring between axle 1 & 2
AXLES & SUSPENSION
2 - 25,000 lb Axles
50" Axle Spacing
Ridewell Suspension
Limit Chains
16 1/2" x 7 1/2" Drum Brakes
Spring Brakes on one axle
Raise & Lower Valve
Airweigh Quickweigh Scale
WHEELS & TIRES
255/70R22.5 Tires
Polished aluminum outer wheels
LIGHTING
2 Tail Light Package
Grote Ultra Blue-Seal Wire Harness
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AFA1 - ALPHA FLIP AXLE
9' width
Top Links to Flip/Connection Pins/Shims
25,000 lb, 5/8" Wall Axles
54 1/2" or 54" STD Axle Spacing
25k Air Ride Suspension
16 1/2" x 7" Drum Brakes
1 Pr. Flag Holders at Rear
1 Pr. Stake Pockets on Tail Channel
1 Pr. D-Rings on Tail Channel
Limit Chains
255/70R22.5 Tires
Outer aluminum wheels
4th tail light
Strobe lights
4-way plug for battery back-up
ANSB Top Links/Shims
Grote Ultra Blue-Seal Wire Harness
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AFA2 - ALPHA FLIP AXLE
9' width
Front And Rear Connections (Intermediate Axle)
Top Links to Flip/Connection Pins/Shims
25,000 lb, 5/8" Wall Axles
54 1/2" or 54" STD Axle Spacing
25k Air Ride Suspension
16 1/2" x 7" Drum Brakes
1 Pr. Flag Holders at Rear
1 Pr. Stake Pockets on Tail Channel
1 Pr. D-Rings on Tail Channel
Limit Chains
255/70R22.5 Tires
Outer aluminum wheels
4th tail light
Strobe lights
4-way plug for battery back-up
Leveling Valve w/on/off Switch (NSB)
ANSB Top Links/Shims
Grote Ultra Blue-Seal Wire Harness
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ANSB2 - ALPHA SERIES NITROGEN/HYDRAULIC SPREADER BAR
9' width