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40ft Chassis Semi Trailer Price
We offer highly competitive prices for 40ft chassis semi trailers, thanks to our factory-direct sales model that eliminates all intermediary costs. The trailer is made with premium structural steel and advanced manufacturing processes, ensuring excellent structural strength and durability, making it a cost-effective and practical choice for various cargo transportation needs.
As a semi trailer factory, our 40ft chassis semi trailer supports customized production. We offer 20/40/45 ft length options, with 2/3/4 axles available, covering load capacities from 20–80 tons. We also provide customizable suspension systems, twist locks, and other personalized configurations to meet the specific requirements of different transportation scenarios.

Applications
Container Transportation: Designed for carrying standard containers, enabling efficient logistics transfer.
Modular Construction Transport: Safely transports modular building units to support smooth construction progress.
Steel Long Material Transport: Equipped with securing devices for carrying I-beams, seamless steel pipes, and similar materials.
Large Equipment Carrying: Suitable for transporting machinery and other large mechanical equipment.
Specifications
Compatible Length: 40 ft (customizable to 20/45 ft)
Rated Load: 20–80 tons
Type: Gooseneck or Tandem
Axles: 2/3/4 axles, 13/16 tons per axle (axles configured based on load and length)
Main Beam Material: Q345 / T700
Twist Locks: 4–12 sets
Suspension System: Mechanical suspension / Air suspension
Braking System: WABCO air brake (ABS optional)
Tire Specification: 12R22.5 (8/12/16 pieces)
Landing Gear: 28 Tons Two Speed, JOST / Other Brand
King Pin: #50 (2") / #90 (3.5"), JOST / Other Brand
Painting: Electrophoresis Painting

Price Range
The price range of this chassis semi trailer is USD 6,000–15,000. The final price mainly depends on customization needs: Longer lengths and higher load requirements increase steel specifications and axle quantity, resulting in higher trailer costs. Additionally, air suspension, additional twist locks, and electrophoresis painting will increase the price due to higher material costs and more complex manufacturing processes.
If you want to purchase this 40ft chassis semi trailer at a preferential price, or customize a container chassis trailer, please contact us via website message or WhatsApp (+86-18866100060).
Core Manufacturing Process
Welding: The main beam uses automatic submerged arc welding, ensuring uniform weld penetration with no defects, greatly improving welding quality. Key stress points are manually precision-welded by experienced technicians to ensure each weld achieves optimal quality, preventing deformation or cracking under heavy loads and extending service life.
Painting: We adopt an economical and efficient powder coating process. Through electrostatic adsorption, a durable protective coating is formed, offering excellent coverage, aesthetics, and reliable rust protection. For customers with higher requirements, we offer electrophoresis painting as an optional upgrade, ensuring different needs and budgets are met.
Main Features
Length Customization: Supports flexible adjustment to 20/40/45 ft, adapting to various container and cargo size requirements.
Main Beam Material: Uses Q345/T700 high-strength steel for excellent bending and torsion resistance and safer load carrying.

Axles: 2/3/4 axle configurations available based on load, with American or German axle options.
Twist Locks: Equipped with 4–12 sets of standard twist locks to ensure secure engagement with container corner castings, with non-standard custom options available.

Posts and Guide Rails: Customizable posts and guide rail systems for temporary cargo securing at ports or terminals, improving operational efficiency.
Landing Gear: Equipped with heavy-duty landing gear, providing stable support. It can safely support the trailer without a tractor, making container loading and unloading more convenient.

After-Sales Service
Warranty Service: We offer a one-year free warranty for the chassis semi trailer. Failures caused by manufacturing defects will be repaired or replaced free of charge.
Lifetime Spare Parts Supply: We provide lifetime supply of original spare parts to ensure compatibility and long-term efficient trailer operation.
Contact Us
Vehicle Master is a factory with 40 years of semi trailer manufacturing experience.
By purchasing a chassis semi trailer from us, customers can enjoy factory-direct prices and personalized customization services. Our professional engineering team will provide attentive support and detailed quotations.
You can contact us via website message or WhatsApp (+86-18866100060).

FAQ
Q1: Can it transport special-sized containers?
A: Yes. As a semi trailer factory, we offer various length customization options. Combined with adjustable securing devices, the trailer is ideal for transporting special-sized containers.
Q2: How to choose between powder coating and electrophoresis painting?
A: Powder coating is cost-effective and suitable for dry inland regions; electrophoresis painting provides longer anti-rust protection and superior corrosion resistance, significantly extending service life.
Q3: How suitable is the trailer for port operations?
A: The trailer is specially optimized for port environments, equipped with adjustable posts and guide rail systems, and has a small turning radius—making it very suitable for internal port handling operations.
Q4: Does this chassis semi trailer meet international container transport standards?
A: Yes. Frame dimensions and twist lock positions match global container and port lifting equipment, meeting cross-border transport requirements.
Q5: What is the production lead time for customized models?
A: Standard configurations require about 3–4 weeks, while special customizations may take longer. We will provide an accurate production schedule based on your requirements.
40ft Chassis Semi Trailer Price
We offer highly competitive prices for 40ft chassis semi trailers, thanks to our factory-direct sales model that eliminates all intermediary costs. The trailer is made with premium structural steel and advanced manufacturing processes, ensuring excellent structural strength and durability, making it a cost-effective and practical choice for various cargo transportation needs.
As a semi trailer factory, our 40ft chassis semi trailer supports customized production. We offer 20/40/45 ft length options, with 2/3/4 axles available, covering load capacities from 20–80 tons. We also provide customizable suspension systems, twist locks, and other personalized configurations to meet the specific requirements of different transportation scenarios.

Applications
Container Transportation: Designed for carrying standard containers, enabling efficient logistics transfer.
Modular Construction Transport: Safely transports modular building units to support smooth construction progress.
Steel Long Material Transport: Equipped with securing devices for carrying I-beams, seamless steel pipes, and similar materials.
Large Equipment Carrying: Suitable for transporting machinery and other large mechanical equipment.
Specifications
Compatible Length: 40 ft (customizable to 20/45 ft)
Rated Load: 20–80 tons
Type: Gooseneck or Tandem
Axles: 2/3/4 axles, 13/16 tons per axle (axles configured based on load and length)
Main Beam Material: Q345 / T700
Twist Locks: 4–12 sets
Suspension System: Mechanical suspension / Air suspension
Braking System: WABCO air brake (ABS optional)
Tire Specification: 12R22.5 (8/12/16 pieces)
Landing Gear: 28 Tons Two Speed, JOST / Other Brand
King Pin: #50 (2") / #90 (3.5"), JOST / Other Brand
Painting: Electrophoresis Painting

Price Range
The price range of this chassis semi trailer is USD 6,000–15,000. The final price mainly depends on customization needs: Longer lengths and higher load requirements increase steel specifications and axle quantity, resulting in higher trailer costs. Additionally, air suspension, additional twist locks, and electrophoresis painting will increase the price due to higher material costs and more complex manufacturing processes.
If you want to purchase this 40ft chassis semi trailer at a preferential price, or customize a container chassis trailer, please contact us via website message or WhatsApp (+86-18866100060).
Core Manufacturing Process
Welding: The main beam uses automatic submerged arc welding, ensuring uniform weld penetration with no defects, greatly improving welding quality. Key stress points are manually precision-welded by experienced technicians to ensure each weld achieves optimal quality, preventing deformation or cracking under heavy loads and extending service life.
Painting: We adopt an economical and efficient powder coating process. Through electrostatic adsorption, a durable protective coating is formed, offering excellent coverage, aesthetics, and reliable rust protection. For customers with higher requirements, we offer electrophoresis painting as an optional upgrade, ensuring different needs and budgets are met.
Main Features
Length Customization: Supports flexible adjustment to 20/40/45 ft, adapting to various container and cargo size requirements.
Main Beam Material: Uses Q345/T700 high-strength steel for excellent bending and torsion resistance and safer load carrying.

Axles: 2/3/4 axle configurations available based on load, with American or German axle options.
Twist Locks: Equipped with 4–12 sets of standard twist locks to ensure secure engagement with container corner castings, with non-standard custom options available.

Posts and Guide Rails: Customizable posts and guide rail systems for temporary cargo securing at ports or terminals, improving operational efficiency.
Landing Gear: Equipped with heavy-duty landing gear, providing stable support. It can safely support the trailer without a tractor, making container loading and unloading more convenient.

After-Sales Service
Warranty Service: We offer a one-year free warranty for the chassis semi trailer. Failures caused by manufacturing defects will be repaired or replaced free of charge.
Lifetime Spare Parts Supply: We provide lifetime supply of original spare parts to ensure compatibility and long-term efficient trailer operation.
Contact Us
Vehicle Master is a factory with 40 years of semi trailer manufacturing experience.
By purchasing a chassis semi trailer from us, customers can enjoy factory-direct prices and personalized customization services. Our professional engineering team will provide attentive support and detailed quotations.
You can contact us via website message or WhatsApp (+86-18866100060).

FAQ
Q1: Can it transport special-sized containers?
A: Yes. As a semi trailer factory, we offer various length customization options. Combined with adjustable securing devices, the trailer is ideal for transporting special-sized containers.
Q2: How to choose between powder coating and electrophoresis painting?
A: Powder coating is cost-effective and suitable for dry inland regions; electrophoresis painting provides longer anti-rust protection and superior corrosion resistance, significantly extending service life.
Q3: How suitable is the trailer for port operations?
A: The trailer is specially optimized for port environments, equipped with adjustable posts and guide rail systems, and has a small turning radius—making it very suitable for internal port handling operations.
Q4: Does this chassis semi trailer meet international container transport standards?
A: Yes. Frame dimensions and twist lock positions match global container and port lifting equipment, meeting cross-border transport requirements.
Q5: What is the production lead time for customized models?
A: Standard configurations require about 3–4 weeks, while special customizations may take longer. We will provide an accurate production schedule based on your requirements.
