Container Shipping
Container loading of Kales semi trailer for export, ensuring secure fastening and space optimization.
Factory Direct ProductContainer & Bulk TransportSidewall Semi Trailer
Kales 3-Axle Drop-Side Flatbed Trailer – Heavy-Duty Versatility for Containers, Bulk Cargo & General Freight
Kales 3-Axle Drop-Side Flatbed Trailer. Versatile 45T payload for ISO containers & bulk cargo. Features Q345B steel & twist locks. Ideal for Africa & LATAM. Get a quote!
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
One Rugged Platform. Endless Transport Possibilities.
Built with upgraded Q355B high-strength steel, standard 12 twist locks, and reinforced drop-sides. Engineered for durability and maximum ROI in mining, logistics, and construction across Africa, Latin America, and the Middle East.
🚛 Why Upgrade to Kales Drop-Side Flatbed?
Standard flatbeds struggle with loose cargo—requiring tarps, wooden boards, or extra labor. The Kales Drop-Side Flatbed Semi-Trailer solves this with reinforced, drop-down side panels made of Q355B High-Strength Steel.
This upgraded material offers better impact resistance than the older Q345 standard. Whether you’re hauling ISO containers, steel coils, bagged cement, or grain, this trailer adapts to your load—not the other way around.
Versatile Design: Containers + Bulk Cargo
✅ Key Features: The Q355B Advantage
Visual: Reinforced Corrugated Side Panels
| Feature | Benefit |
|---|---|
| 45-60 Ton Capacity | Move heavy machinery, bulk materials, or full 40ft containers with confidence. |
| Q355B Steel Frame | Upgraded Material: Yield strength ≥ 355 MPa. Superior resistance to bending and fatigue compared to older Q345 steel. |
| Drop-Side Design | Corrugated Q355B steel panels effectively contain bulk cargo (sand, grain). Panels drop down for easy forklift access. |
| 12 Twist Locks | Fully compatible with 20ft/40ft/45ft ISO containers; no adapters required. |
| Suspension | Choose rugged Mechanical Suspension (Leaf Spring) or Air Ride for sensitive cargo. |
| Triple Coating | Sandblasting + epoxy primer + top coats for maximum rust resistance. |
🏗️ Built for Real-World Applications
The beauty of this trailer lies in its flexibility. It transforms to meet your daily needs:
Detail: Anti-slip checkered floor & ISO Twist Locks for secure transport.
✔ Container Logistics
Transport standard shipping containers securely with factory-installed twist locks. Optimized tare weight = higher net payload per trip.
✔ Construction & Steel
4mm anti-slip checkered steel deck prevents shifting of beams, rebar, or machinery. Reinforced cross members handle concentrated loads.
✔ Mining & Bagged Goods
Drop-side walls contain bagged minerals (cement, copper) or loose bulk like gravel/sand. No need for temporary barriers.
✔ Removable Side Walls
Need a pure flatbed for oversized loads? The side panels and pillars are fully detachable, turning the trailer into a standard platform in minutes.
🔧 Technical Specifications
| Category | Specification |
|---|---|
| Dimensions | 13,000 × 2,500 × 1,550 mm (Platform Height) |
| Payload | 45 Tons – 60 Tons (Customizable) |
| Main Beam | Q355B High Strength Steel (H:500mm | Top:14mm | Web:8-10mm | Bot:16mm) |
| Side Walls | Reinforced Corrugated Steel (600mm/800mm High) |
| Cross Members | 12# Channel Steel (Q235) |
| Floor | 3mm – 4mm Checkered Anti-Slip Plate |
| Axles | 3 × 13T/16T (FUWA / BPW / Kales Brand) |
| Suspension | Mechanical Leaf Spring (10x13x90mm) or Air |
| Tires | 11.00R20 or 12R22.5 (12+1 pcs) |
| Landing Gear | JOST / FUWA 28T Two-speed |
| Braking | WABCO Valve + T30/30 Chambers + 40L Tank |
| Electrical | 24V, LED Lights, 7-pin socket |
Robust Suspension & Q355B Chassis
🛡️ Quality Assurance & Chassis Structure
We don’t cut corners. Every trailer is built to standard.
- Material Integrity: All structural components use certified Q355B steel with mill test reports to ensure reliability under heavy load.
- Corrosion Protection: Entire chassis is sandblasted to Sa2.5 standard before painting, ensuring long-lasting rust resistance.
- Load Testing: Every trailer undergoes static load verification up to 50 tons before leaving the factory.
🤝 Service & Support
Buy with confidence, operate with peace of mind.
- 1-Year Structural Warranty: We cover the main beam and chassis against manufacturing defects for 12 months.
- Free Spare Parts Kit ($500 Value): Includes brake shoes, air valves, sealing rings, and LED lights to ensure emergency maintenance capability.
- Lifetime Technical Support: Our team provides 24/7 support via WhatsApp/Email, including operation manuals and maintenance guides.
❓ Frequently Asked Questions
Q: Can this trailer carry both containers and loose bulk cargo?
A: Yes! The drop-side walls secure bulk materials like sand or timber, while the 12 twist locks instantly lock ISO containers—making it a true multi-role trailer.
Q: Mechanical vs. air suspension—which should I choose?
A: Mechanical is best for off-road, mining, or budget-focused operations (durable/low-maintenance). Air Suspension is ideal for highway transport or sensitive cargo (smoother ride/less tire wear).
Q: How do you ship the trailer? Is corrosion protection included?
A: We ship via Ro-Ro or bulk cargo vessels. Before shipment, the entire trailer is coated with high-melting-point anti-rust wax, and hydraulic/electrical components are covered with waterproof tarps.
📩 Ready to Optimize Your Fleet?
Stop limiting your business with single-purpose trailers. The Kales Drop-Side Flatbed gives you the strength of a heavy-duty platform and the flexibility to handle any cargo.
Click the button above to chat with our export engineering team (24/7 support)
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.