Container Shipping
Container loading of Kales semi trailer for export, ensuring secure fastening and space optimization.
Factory Direct ProductContainer & Bulk TransportFlatbed Semi Trailer
40ft Flatbed Semi-Trailer for Sale | 3 Axles 60 Tons Platform Trailer
Kales flatbed trailers are lightweight and versatile. Kales manufactures these trailers to meet your specific needs, offering the perfect combination of customization and flexibility. Kales flatbed trailers are a popular choice in the transportation industry for moving containers and equipment. The 40-foot flatbed trailer is built to be durable in off-road conditions and is highly versatile. It can transport commercial and industrial cargo weighing up to 60 tons on any type of road, including 40-foot containers, 20-foot containers, and bulk cargo.
Built for export buyers who need route-matched trailers, durable structure, and clear factory support before shipment.
Trailer Type
Semi trailer
Axles
Multi-axle options
Payload
Configured to project requirement
Rugged & Durable
Built with high-strength steel and branded components to withstand tough road conditions
Exceptional Support
From customization to maintenance, we provide full lifecycle support for your fleet
FAST DELIVERY
Optimized production lines to ensure on-time delivery for your orders
Product Overview
40ft Flatbed Semi-Trailer | 60 Ton Payload Logistics Platform
One Trailer. Infinite Cargo Possibilities.
Versatility: Container + Bulk Cargo | Chassis: T700 High-Strength Steel | Payload: 60 Tons
Engineered by Mark S.
Technical Director
Kales Heavy-Duty Chassis Division
Technical Director
Kales Heavy-Duty Chassis Division
What is a Flatbed Semi-Trailer?
A flatbed semi-trailer (also known as a platform trailer) is the ultimate multi-purpose vehicle for global logistics. Unlike skeletal trailers, it features a solid reinforced steel deck and 12 ISO twist locks, allowing it to transport 20ft/40ft containers as well as bulk un-containerized cargo such as construction materials, pipes, and heavy machinery.
1. Maximizing Utility: Flatbed vs Skeleton
While skeletal trailers are limited to port-to-port container work, the Kales Flatbed is designed to eliminate “empty return trips,” significantly boosting fleet ROI:
- 📦 Dual-Purpose Deck: Equipped with 12 ISO Twist Locks for 1x40ft or 2x20ft containers, plus a full flat surface for return-trip bulk cargo.
- 🏗️ Concentrated Load Support: Unlike generic trailers, our cross-beams are spaced every 40-50cm to prevent “bowing” under concentrated point loads like steel coils.
- 🛡️ High-Friction Safety: The floor is made of 3mm / 4mm checkered plate, which increases grip by 35% compared to smooth steel plates.
- 🔗 Expandable Design: Built-in post sockets along the side beams allow you to add stakes or side walls in the future.
🌍 Field Case: Multi-Cargo Logistics in West Africa
“We delivery containers from the port to inland hubs. Previously, our skeleton trailers returned empty. By upgrading to Kales Flatbeds, our drivers now pick up lumber or bagged cement for the return journey. Despite the 50-ton heavy bagged cargo, the T700 reinforced cross-beams have kept the floor perfectly flat after 24 months of use.”
— Operations Director, Regional Logistics Hub
2. Industrial Grade Manufacturing & Finish
Reliability is built into every weld and paint layer. We follow a strict industrial protocol to ensure 10+ years of service life:
High-Density Bracing
Dense diagonal supports under the floor eliminate “point load deformation,” ensuring the 3mm/4mm plate stays level forever.
Reinforced Gooseneck
Double-layer T700 steel plates at the gooseneck handle the massive stress of sudden braking with a 60-ton load.
🎨
Polyurethane Paint
Following Shot Blasting to remove rust, we apply 2 primers and 2 top coats of polyurethane paint for 5+ years of anti-corrosion.
3. Premium Component Specification
Kales partners with top-tier suppliers to ensure global maintainability:
- 🚛 Axle System: Heavy-duty 13T/16T FUWA or German-spec BPW Axles for maintenance-free operation up to 100,000km.
- 🛑 Braking Safety: WABCO RE6 Relay Valves ensure 15% faster emergency response times compared to standard valves.
- 🧰 Landing Gear: JOST Brand D200T with 28-ton lifting capacity, designed for thousands of coupling cycles.
- ⛓️ Suspension: 10-layer heavy duty leaf springs (13mm thick) for extreme durability on rough rural roads.
4. Technical Specifications
| Feature | Specification Details |
|---|---|
| Dimensions | 12,500 × 2,500 × 1,550 mm (Standard 40ft) |
| Payload Capacity | 40 Tons – 60 Tons (Axle dependent) |
| Floor Material | 3mm / 4mm Anti-Slip Checkered Plate |
| Main Beam | Upgrade to T700 High Strength Steel |
| Twist Locks | 12 Sets for 1x40ft or 2x20ft ISO Containers |
| Brake System | WABCO Valves + T30/30 Double Chambers |
5. Product Visual Gallery
6. Frequently Asked Questions (FAQ)
What is the main difference between a Flatbed and a Skeleton Chassis?
The primary difference is the loading platform. A flatbed trailer has a reinforced steel floor, allowing it to carry bulk cargo (cement, steel, wood) in addition to containers. A skeleton chassis only has a bare frame and can only carry ISO containers.
How do you pack these trailers to save on freight?
To minimize ocean freight, we utilize the Stacking Method. We stack 3 units together as one bundle for Bulk Cargo shipment. This reduces the total shipping volume and can save you up to 30% on transport costs.
Can I add side walls or stakes to this trailer?
Yes. We can design the side beams with integrated post sockets. This allows you to install removable stakes or side walls later if your cargo requirements change from containers to loose agricultural or construction goods.
Ready to Upgrade Your Fleet Capacity?
Experience the versatility and durability of Kales today.
*Professional Semi Trailer Manufacturer | T700 Standard | Global Shipping Expert
Customization
Built around your market requirement
- Adjust trailer dimensions, payload target, and axle layout to fit your cargo profile.
- Select suspension, tire specification, landing gear, ramps, sidewalls, or tanker compartments as needed.
- Choose structural details such as steel thickness and reinforcement based on road conditions.
- Apply OEM branding, company colors, and market-specific safety markings before shipment.
Shipping & Delivery
Practical export planning from factory to destination
- Shipment can be arranged by bulk vessel, Ro-Ro, container, or sea-road intermodal solutions depending on trailer size and destination.
- Standard stock units can move quickly, while custom production is scheduled according to quantity and configuration complexity.
- We support major trade terms including FOB, CIF, and CFR, and prepare export documents for customs clearance.
- Before shipment, photos, videos, and pre-delivery inspection records can be shared for confirmation.
Quality & After-Sales
Lower risk before and after delivery
- Each trailer goes through factory inspection for welding quality, structural alignment, and key running components before delivery.
- We support certification and export document preparation according to your destination market requirements.
- A 12-month warranty is available for the main beam and key components, with spare parts and remote technical support after delivery.
Cooperation Flow
How the order will actually move
Share your target market, usage scenario, and preferred configuration.
Receive our model recommendation, specification review, and factory quotation.
Confirm production, inspection, shipment route, and export documents.
Stay supported after delivery with spare parts and remote assistance.
Logistics Display
Flexible Logistics Solutions: Safe & Cost-Effective Delivery
At Kales Vehicle, we understand that shipping costs are a major part of your investment. That’s why we offer multiple transport options tailored to your destination and budget.
Whether you choose Container Shipping for protection, Ro-Ro (Roll-on/Roll-off) for speed, or Bulk Cargo for cost savings, we ensure every trailer is handled with care. All vehicles undergo rigorous wax spraying and are covered with waterproof tarpaulins before shipment to prevent seawater corrosion during transit. We calculate the optimal stacking method (e.g., 3 units stacked together) to help you minimize freight costs.
Ro-Ro Cargo
Ro-Ro shipping method for Kales commercial trailers, driving directly onto the vessel for maximum safety.
Bulk Cargo Ship
Bulk cargo transport of stacked Kales semi trailers with wax spraying protection against seawater corrosion.
Product FAQ
Questions buyers usually ask before ordering
Can this trailer be adapted for rough roads or overloaded routes?+
Yes. We can review your road conditions, legal load limits, and cargo type to recommend reinforcement, suspension, tires, and structural changes before production.
What information do you need for an accurate trailer quote?+
The fastest quote comes when you share cargo type, target market, preferred dimensions, expected payload, and any special configuration requirements.
How is this trailer usually shipped internationally?+
Depending on model size and destination, we can arrange bulk vessel, Ro-Ro, container, or multimodal sea-road transport and recommend the most practical route.
Do you support OEM branding and local compliance requests?+
Yes. We can add your logo, paint scheme, markings, and selected configuration changes while aligning the build with the compliance needs of your market.
Related Products
Compare nearby models before you decide
Request a Quote
Need a factory quote for this trailer model?
Share your market, cargo scenario, and preferred configuration. We will recommend the right build and send a workable export quotation.