2026 H&H Trailers® GN Industrial DT H8312DBW-GN-140

Information

2026 H&H Trailers® GN Industrial DT H8312DBW-GN-140

When heavy-duty jobs demand a hard-working solution, the H&H Industrial Dump Trailer delivers. Built to haul, load, and dump with confidence, this dump trailer offers reliable features that stand up to the toughest work environments.

Features may include:

Combo Barn Door Spreader Gate with Cambar – Versatile Tailgate for Easy Dumping or Loading
  • This dual-purpose design lets you swing open the doors or spread material evenly, giving you more control over every haul.
10-Gauge, One-Piece Steel Floor – Solid, Seamless Deck Built to Handle Abuse
  • The thick, one-piece steel floor resists warping, bending, and corrosion even under the toughest loads.
Scissor Hoist – Effortless Lifting Power
  • The hydraulic scissor hoist provides powerful, stable lifting for your dump trailer, making heavy loads easier and safer to dump with less strain on your equipment.
Slipper Spring Suspension – Heavy-Duty Suspension for Smoother Towing
  • The slipper spring system provides better weight distribution and shock absorption, reducing bounce and sway on rough roads.
Mesh Tarp Kit with Anti-Sail Kit – Full Coverage That Stays Put in Transit
  • The included tarp system keeps your load contained and prevents blow-off, meeting safety and road compliance standards.

Photos

Highlights

  • Waldorf, Maryland
  • 2026
  • H&H Trailers®
  • GN Industrial DT H8312DBW-GN-140
  • Crossmembers: 3" Steel Channel | Tie Downs: (5) 1/2" D-Rings, Stake Pockets | Tongue: 10" Flange, 12 lb/ft I-Beam, Gooseneck
  • Available
  • 83' | Deck Width: 83" | Interior: 83" | Tilting Deck: 83"

Specifications

  • 2026
  • H&H Trailers®
  • GN Industrial DT
  • H8312DBW-GN-140
  • Gooseneck
  • Gate: Combo Barn Door Spreader Gate with Cambar | Sides: 12-Gauge, 24" Tall
  • 12' | Ramp: 60"
  • 83' | Deck Width: 83" | Interior: 83" | Tilting Deck: 83"
  • 244"
  • 2-5/16" Adjustable Gooseneck
  • 9,720 lb
  • 7,000 lb. Slipper Spring Brake
  • 14,000 lb
  • 7,000 lb
  • 4,280 lb
  • Crossmembers: 3" Steel Channel | Tie Downs: (5) 1/2" D-Rings, Stake Pockets | Tongue: 10" Flange, 12 lb/ft I-Beam, Gooseneck
  • 8" Steel Channel
  • 2
  • Connector Plug: Round 7-pin Blade | 110V Electrical: On-Board Charger 10 Amp (110V Plug In) | 12V Electrical: 12 Volt DC 24 Battery
  • Wiring: Sealed Wiring Harness
  • Full LED, DOT Compliant
  • Safety chains: DOT Compliant | Breakaway: Battery, Switch, and Lanyard
  • ST235/80R16E 10-PR
  • 16", 8-Hole Steel
  • Easy Lube
  • Type: Open | Jack: Dual 12K Drop Leg | Integrated Step: Side Steps | Fenders: Double Break Tread Plate | Finish: Industrial Grade Polymer Finish. | Exterior Storage: Integrated Gooseneck Tool and Pump Box, Spare Tire Carrier, Recessed In Neck. | Tarp: 18' Mesh Tarp Kit (Installed), Anti-Sail Kit with Integrated Tie-Down, Integrated Tarp Mount and Shroud, Tarp Brackets. | Top Rail: Custom Formed | Ramps: 4" x 68" Steel Ladder Style (Slide-In with Carrier)
  • 10-Gauge, One-Piece Smooth Steel
  • 12 Volt Hydraulic Pump, Power Up, Power Down (Scissor Lift Hoist), Push Button Control with 15' Lead
  • Limited 3-Year Warranty