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2026 Alpha HD A90HDG w/ Flip Neck & Flip Axle
- Trailer - Alpha HD
- A90HDGC
- Lowboy
Alpha HD A90HDGC 48' Lowboy Trailer with Flip Axle, Flip Neck & Detachable Gooseneck
Midco Sales offers this new Alpha HD A90HDGC lowboy trailer, engineered for demanding heavy-haul operations. Built with a hydraulic detachable gooseneck, this 48-foot trailer features a 36" flip neck and AHFA1 Alpha hydraulic flip axle, providing flexibility for bridge law compliance and oversize load configurations.
Rated for 90,000 lbs overall capacity and 80,000 lbs in 16 feet, the trailer includes a 28′ 7″ main deck, a low 18" loaded deck height, and just 6" of ground clearance—perfect for hauling tall or irregular equipment. The Honda pony motor powers the gooseneck, while the 5-position ride height adjustment ensures proper load leveling across varied conditions and fifth wheel heights.
Full-width apitong decking, removable swing-out outriggers, and rear boom well deliver maximum load support and equipment adaptability. The hydraulic flip axle allows for quick reconfiguration in the field, making this RGN trailer a highly adaptable solution for heavy-duty transport requirements.
Whether you’re moving construction equipment, industrial machinery, or specialized freight, this lowboy trailer with flip axle offers rugged performance, efficient setup, and versatile functionality. Contact Midco Sales the Alpha HD dealer in Arizona for pricing and availability.
TRAILER MODEL
- A90HDGC (Alpha Series Hydraulic Detachable Double Drop)
DIMENSIONS & CAPACITY
- Length: 48'
- Width: 102"
- Capacity: 90,000 lbs (80,000 lbs in 16')
GOOSENECK
- 10' 5" Hydraulic Detachable
- Honda pony motor
- 36" flip neck
- 49" 5th Wheel Height
- 15" King Pin
- 80" Swing Clearance
- 2 Bent D-Rings Per Side
- Lightning holes each side of platform
- 5 Position Ride Height
- Stainless Mudflaps
- LED Work Light on the Rear Platform
- Clearance lights at rear
MAIN DECK
- 28' 7" Length
- 12" Fabricated I-Beams
- 1 3/8" raised apitong
- 18" Loaded Deck Height
- 6" Ground Clearance
- 6"/4" JRI Beam Cross Members ALT on 12" Centers
- 8 Bent D-Rings per Side
- Chain Slots on 24" Centers each side
- 1 1/8" Apitong Flush Decking-Full Width
- Front Ramps tpaered to 4" W/Traction Bars
- Removable Swingout Outriggers on 12" Centers
- Tool box at rear
- Additional clearance light
REAR DECK
- 9' Long
- 40" Loaded Deck Height
- Full Width Decking - 1 1/8" Apitong
- Open boom well
- 1 Pair Flag Holders
- 1 pair Stake Pockets in Tail Channel
- Two Pair of Chain Drops in Center
- One Pair of Pan D-Rings at Rear
- Additional clearance lights
AXLES & SUSPENSION
- 2 - 25,000 lb Axles
- 54" Axle Spacing
- Cush Suspension-25K Air
- 16 1/2" x 7" Drum Brakes
- 4S2M ABS
- Spring Brakes on Both Axles
- Raise & Lower Valve
- Manual Ride Height Control
- Airweigh Quickweigh Scale
FLIP AXLE
- AHFA1 Alpha Hydraulic Flip Axle
- 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
- 255/70R22.5 Tires
- Outer alumimum wheels
- Poly wheel cover
- 2 Tail Light Package with Stainless Steel Covers
- 4th tail light
- Strobe lights
- Grote Ultra Blue-Seal Wire Harness
WHEELS & TIRES
- 8.25 x 22.5 polished aluminum outer wheels
- 255/70R22.5 Tires
LIGHTING
- 2 Tail Light Package with Stainless Steel Covers
- 4th tail light
- Strobe lights
- Grote Ultra Blue-Seal Wire Harness
- 45 ton capacity
- 48' x 102"
- Air Ride Suspension
- Aluminum Outer Wheels
- Flip axle
- Flip neck
- Hydraulic detachable gooseneck
- Tandem axle
- Toolbox
- Variable ride height
- Warranty
Related Vehicle
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