Standard Configuration
Lightweight Frame: The main beams are made of Q345B/T700 high-strength wear-resistant manganese steel, with a double longitudinal beam integrated design, fully automated submerged arc welding; double-layer steel plate reinforcement at the gooseneck, and denser crossbeams in the load-bearing area, precisely matching the container stress points, and employing a T-groove positioning design. The open structure without a bottom plate significantly reduces weight while ensuring heavy-load rigidity, resisting container drop impacts, suitable for 40-60 ton standard load conditions, eliminating frame deformation, weld cracking, and other failures.
Tram and Suspension System: Standard configuration includes three 13-ton heavy-duty reinforced axles, upgradable to 16-ton heavy-duty axles. Optional components include international top brands such as FUWA, BPW, and SAF. The axle heads feature a long-lasting, maintenance-free design, suitable for continuous, high-frequency trailer swapping operations. The standard suspension is a heavy-duty reinforced mechanical leaf spring suspension with synchronized, balanced pressure distribution across all three axles, suitable for various road conditions including highways, urban roads, and port roads. A higher-spec upgrade to air suspension offers superior shock absorption, protecting delicate cargo and refrigerated container refrigeration units.
Container Locking System: Standard configuration includes 12 ISO international standard telescopic rotary locks, precisely positioned according to standard locations. It can simultaneously lock double 20-foot, single 40-foot, and single 45-foot containers, suitable for dry containers, refrigerated containers, and standard hazardous chemical containers. The rotary locks are forged from high-strength alloy steel with surface hardening treatment, making them wear-resistant, impact-resistant, easy to operate, and securely locked, effectively preventing displacement and tipping risks during container transport.
Tire and Wheel Configuration: Standard configuration includes 12 heavy-duty, wear-resistant tubeless tires (12 tires), with a thickened tire carcass structure, resistant to crushing, tearing, and high temperatures, specifically developed for high-frequency container transport; standard configuration also includes thickened, high-strength steel wheels with excellent heat dissipation, suitable for prolonged high-speed and low-speed mixed operating conditions. Optional low-profile tires and lightweight aluminum alloy wheels are available to further improve fuel economy and load-bearing efficiency.
Towing and Support System: The Standard Skeleton Semi-trailer towing unit is equipped with 50#/90# JOST heavy-duty forged towing pins, compatible with various towing connection methods, providing a secure connection and strong impact resistance, suitable for heavy-load starts and frequent braking conditions; the parking support features 28-ton high-strength outriggers, which are easier to operate than ordinary outriggers, with smooth and synchronized lifting, providing stable support for the entire vehicle and container whether under heavy load, during trailer swapping operations, or during long periods of stationary parking.
Braking and Electrical Systems: Equipped with a WABCO dual-circuit heavy-duty pneumatic braking system, standard ABS anti-lock braking system, three-axis synchronous braking, and even distribution of braking force, solving the problems of weak braking and skidding under heavy loads. Supports synchronous braking of the tractor unit. The entire vehicle is equipped with a 24V international universal circuit, 7-pin/15-pin dual-specification waterproof sockets, high-brightness extended LED taillights, side marker lights, and all-around reflective warning signs, fully meeting national, European, and American standards for container transportation regulations, and suitable for global cross-border transportation.
Optional Upgrade Configurations
Structural Reinforcement: Gooseneck triple-layer reinforcement, reinforced crossbeams, container anti-slip blocks, front and rear guardrails, heavy-duty mudguards
Axle Upgrade: 16-ton heavy-duty axle, follow-up steering axle, hydraulic lifting suspension axle, lightweight aluminum alloy axle
Suspension Options: Full-air suspension, hydraulic automatic balance suspension, heavy-duty composite leaf springs
Locking System: 16 sets of reinforced rotary locks, automatic locking rotary locks, hydraulic telescopic rotary locks, anti-misoperation safety locks
Lightweight Components: Aluminum alloy wheels, aluminum alloy outriggers, aluminum alloy toolbox, lightweight towing pins
Safety Braking: EBS electronic intelligent braking, TPMS high-precision tire pressure monitoring, full-vehicle brake spray system, emergency braking assist device
Corrosion Protection Options: Full-vehicle deep sandblasting for rust removal, zinc-rich epoxy anti-rust primer, three-layer thickened coating Anti-corrosion topcoat, full chassis rust-proof armor
Technical Parameters
|
Vehicle Type |
12.4m/14.6m standard semi-trailer (container-specific) |
|
External Dimensions (L×W×H) |
12420/14600mm×2480/2500mm×1540/1550mm |
|
Main Beam Material |
Q345B/T700 high-strength manganese steel, double longitudinal beam reinforced structure, main beam height 500mm |
|
Rotary Lock Configuration |
12 sets of ISO standard telescopic rotary locks (16 sets optional) |
|
Axle Configuration |
3×13-ton heavy-duty maintenance-free axles (16-ton optional) |
|
Suspension Type |
Heavy-duty mechanical leaf spring suspension (air suspension optional) |
|
Tire Specifications |
12R22.5 heavy-duty wear-resistant tires (12 tires standard) |
|
Traction Pin Model |
50#/90# JOST High-Strength Forged Traction Pins |
|
Outrigger Specifications |
28-ton Heavy-Duty Linkage Outriggers |
|
Curb Weight |
5.2 tons – 6.0 tons |
|
Compliant Rated Load Capacity |
40 – 45 tons |
|
Maximum Load Capacity |
60 tons |
|
Braking System |
Heavy-Duty Dual-Circuit Air Brake + ABS Anti-lock Braking System |
|
Compatible Box Types |
20FT/40FT/45FT ISO Standard Containers |
|
Wheelbase |
7100mm + 1310mm × 2 |
Core Product Advantages
Extreme Lightweight Design, Higher Cargo Efficiency: The open frame structure without a floor plate is 30-40% lighter than traditional flatbed trailers, significantly increasing effective cargo capacity; the high-strength steel modular design maximizes weight reduction while ensuring load-bearing strength, providing greater cargo margin under standard loads, while also reducing tractor fuel consumption and significantly improving operational profitability.
Multi-Container Compatibility and High Versatility: 12 ISO standard rotary locks are arranged according to international standard locations, allowing for seamless switching between dual 20-foot, single 40-foot, and 45-foot container transport modes. Adaptable to dry containers, refrigerated containers, and standard hazardous chemical containers, meeting the diverse container transport needs of ports and logistics parks. One vehicle can cover most mainstream container transport scenarios.
Fast Loading and Unloading, Doubling Turnover Efficiency: The open frame design and standard rotary lock system, combined with port cranes and forklifts, enable rapid container loading and unloading. The efficiency of trailer swapping operations is over 50% higher than traditional flatbed trailers. No additional securing devices are required, operation is simple, and loading and unloading time is significantly reduced, making it particularly suitable for high-frequency logistics turnover scenarios.
Rugged Structure and Lower Maintenance Costs: The double longitudinal beam and reinforced crossbeam design, with multiple reinforcements in key areas, provides impact resistance, fatigue resistance, and corrosion resistance, resulting in a long vehicle service life. Industry-standard and readily available wear parts, coupled with maintenance-free axles, reduce maintenance frequency and downtime losses. High residual value in the container logistics market leads to higher long-term operational return on investment.
Regulatory Compliance, Seamless Global Travel: The vehicle design complies with major global container transport regulations, including Chinese, European, and American standards. Standard features include ABS, LED warning lights, and reflective markings. Customized configurations such as air suspension and adaptive steering are available, allowing for rapid adaptation to road transport standards in different countries and regions, facilitating smoother cross-border transportation.
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