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We offer Detachable Gooseneck (DGN) Lowboy Semi Trailers for sale. These specialized trailers feature a gooseneck section that can be completely uncoupled and removed from the main load deck. This fundamental design allows the deck to be lowered extremely close to the ground. The detached gooseneck is then typically positioned away from the deck area. This creates a near-level platform or a very low incline ramp, enabling heavy equipment and machinery to be driven directly onto the trailer deck from ground level. DGN trailers are essential for transporting heavy construction, mining, and agricultural equipment where crane availability is limited or impractical.
Fully Detachable Gooseneck: The gooseneck assembly is designed for complete separation from the main deck structure.
Ultra-Low Loading Height: With the gooseneck detached, the main deck rests very close to the ground, minimizing the ramp angle.
Ground-Level Loading: Equipment can be driven directly onto the trailer deck without the need for high ramps or cranes in many scenarios.
Heavy-Duty Construction: Built with high-tensile steel frames, reinforced decks (often steel), and robust cross-members to support extreme concentrated and distributed loads.
Multi-Axle Configuration: Equipped with multiple heavy-duty axle lines (tandem, triple, quad) featuring air suspension or walking beam suspension for optimal weight distribution and road compliance.
Integrated Ramps/Beavertail: Often includes ramps or a beavertail section to further ease the transition during loading/unloading.
Hydraulic Systems: Hydraulic power is typically used for landing gear operation and sometimes for deck tilting or other functions.
Axles | 3 Axles*13Ton,FUWA/BPW or Customization |
Loading Capacity | 80-150 Tons |
Size | 17900mm * 2500mm *2200mm |
Chassis | Heavy Duty and Extra Durability Designed; Main beam: Height: 500mm; Width: 230mm; Side beam: 250 I-beam 10/8/10; Material: HG60 high-strength steel. Bottom Platform: 5mm thick, checkered plate |
Gooseneck | Removable gooseneck |
Floor | 3~8mm Checker Plate. |
Hydraulic cylinder | 12KW diesel engine with hydraulic station |
Braking System | Air Dual braking system,with relay valve |
Suspension | Leaf Spring Suspension / Air Suspension |
Eliminates Crane Dependency: Ground-level loading significantly reduces or removes the need for crane services at loading and unloading sites, lowering costs and increasing flexibility.
Enhanced Safety: Reduces risks associated with lifting heavy equipment and navigating steep ramps.
Handles Extreme Weights: Designed specifically for very heavy and oversized machinery transport.
Improved Versatility: Suitable for a vast range of equipment types and sizes, particularly those with low ground clearance.
Operational Efficiency: Faster loading/unloading cycles compared to methods requiring crane setup.
Our Detachable Gooseneck Lowboy Trailers are available for purchase with comprehensive support. We provide detailed technical specifications, load capacity charts, and dimensional drawings. Expert consultation is available to match trailer specifications to specific haulage requirements. We maintain an inventory of critical spare parts for axles, suspensions, hydraulic components, and structural elements. Technical support is provided for operational questions, and connections to authorized service centers can be facilitated.
We offer Detachable Gooseneck (DGN) Lowboy Semi Trailers for sale. These specialized trailers feature a gooseneck section that can be completely uncoupled and removed from the main load deck. This fundamental design allows the deck to be lowered extremely close to the ground. The detached gooseneck is then typically positioned away from the deck area. This creates a near-level platform or a very low incline ramp, enabling heavy equipment and machinery to be driven directly onto the trailer deck from ground level. DGN trailers are essential for transporting heavy construction, mining, and agricultural equipment where crane availability is limited or impractical.
Fully Detachable Gooseneck: The gooseneck assembly is designed for complete separation from the main deck structure.
Ultra-Low Loading Height: With the gooseneck detached, the main deck rests very close to the ground, minimizing the ramp angle.
Ground-Level Loading: Equipment can be driven directly onto the trailer deck without the need for high ramps or cranes in many scenarios.
Heavy-Duty Construction: Built with high-tensile steel frames, reinforced decks (often steel), and robust cross-members to support extreme concentrated and distributed loads.
Multi-Axle Configuration: Equipped with multiple heavy-duty axle lines (tandem, triple, quad) featuring air suspension or walking beam suspension for optimal weight distribution and road compliance.
Integrated Ramps/Beavertail: Often includes ramps or a beavertail section to further ease the transition during loading/unloading.
Hydraulic Systems: Hydraulic power is typically used for landing gear operation and sometimes for deck tilting or other functions.
Axles | 3 Axles*13Ton,FUWA/BPW or Customization |
Loading Capacity | 80-150 Tons |
Size | 17900mm * 2500mm *2200mm |
Chassis | Heavy Duty and Extra Durability Designed; Main beam: Height: 500mm; Width: 230mm; Side beam: 250 I-beam 10/8/10; Material: HG60 high-strength steel. Bottom Platform: 5mm thick, checkered plate |
Gooseneck | Removable gooseneck |
Floor | 3~8mm Checker Plate. |
Hydraulic cylinder | 12KW diesel engine with hydraulic station |
Braking System | Air Dual braking system,with relay valve |
Suspension | Leaf Spring Suspension / Air Suspension |
Eliminates Crane Dependency: Ground-level loading significantly reduces or removes the need for crane services at loading and unloading sites, lowering costs and increasing flexibility.
Enhanced Safety: Reduces risks associated with lifting heavy equipment and navigating steep ramps.
Handles Extreme Weights: Designed specifically for very heavy and oversized machinery transport.
Improved Versatility: Suitable for a vast range of equipment types and sizes, particularly those with low ground clearance.
Operational Efficiency: Faster loading/unloading cycles compared to methods requiring crane setup.
Our Detachable Gooseneck Lowboy Trailers are available for purchase with comprehensive support. We provide detailed technical specifications, load capacity charts, and dimensional drawings. Expert consultation is available to match trailer specifications to specific haulage requirements. We maintain an inventory of critical spare parts for axles, suspensions, hydraulic components, and structural elements. Technical support is provided for operational questions, and connections to authorized service centers can be facilitated.
