Rugged & Durable
Built with high-strength steel and branded components to withstand tough road conditions




Sidewall cargo semi-trailer is very widely used in the transportation industry, mainly for the transportation of bulk cargo such as sand, bags and so on. It is suitable for medium/heavy cargo and bulk cargo transportation over medium/long distances. kales truck have 2/3/4 axles and 30/40/60/80/100 ton capacity for your choice. Sidewall height can be customized.
One Trailer. Multiple Uses. Maximum Profit.
*Kales Multi-Purpose Dropside Trailer – Optimized for General Cargo & Grain*
Looking for a reliable and versatile way to haul your cargo? The Kales Dropside Trailer (Side Wall Trailer) is the “Swiss Army Knife” of logistics. It combines the stability of a flatbed with the containment of a box trailer, making it perfect for hauling bulk grain, cement bags, steel pipes, and even ISO containers.
We have upgraded from standard Q345 to T700 High Strength Steel for the main beam. This advanced material is 2x stronger, ensuring the chassis won’t bend even when carrying heavy loads (up to 80 tons) on rough African roads.
Need to haul a container? No problem. The side walls are fully removable, and the chassis is equipped with 12 Container Twist Locks. You can instantly convert it into a flatbed trailer to transport 20ft or 40ft containers.
We use Reinforced Mechanical Suspension with 10-layer leaf springs. This heavy-duty suspension absorbs shock effectively, reducing maintenance costs and tire wear.
“We haul cement bags from Dar es Salaam to Dodoma. The road is rough and dusty. Kales dropside trailers have served us for 3 years with zero chassis cracks. The removable sides make it easy for our forklift drivers to load pallets quickly.”
— Mr. Juma, Logistics Fleet Owner, Tanzania
Many trailers look the same from the outside, but Kales focuses on what matters inside.
We don’t use cheap alkyd paint. We use Polyurethane Paint (2 coats of primer + 2 coats of finish). It lasts 5+ years without fading or rusting.
The main beam is welded by robots, ensuring uniform welding seams. No air bubbles, no weak spots. This prevents the beam from cracking under stress.
We don’t just build; we test. Every trailer must pass these strict tests before delivery:
150% Static Load Test
Rain/Waterproof Test
X-Ray Welding Check
30km Road Test
Explore the robust construction details.
Mechanical Suspension Equalizer Pin & Hanger
Reinforced Headboard
Heavy Duty Tool Box
FUWA/BPW Axles (13T/16T)
Robust Rear Structure
3mm Anti-Skid Checkered Floor
Cross Beam Reinforcement
Reinforced Side Wall Hinges
| Category | Specification Details |
|---|---|
| Overall Dimension | 12,500mm x 2,500mm x 1,550mm (Customizable) |
| Side Wall Height | 600mm / 800mm / 1000mm / 1200mm (Optional) |
| Payload Capacity | 40T – 80T |
| Main Beam Material | T700 High Strength Steel (Upgraded from Q345) |
| Platform Floor | 3mm Thick Checkered Plate (Reinforced) |
| Axles | 3 Axles (13T/16T) Brands: FUWA / BPW / KALES |
| Suspension | Heavy Duty Mechanical Suspension (Leaf Spring) |
| Tires | 12.00R22.5 / 315/80R22.5 (12 Units) |
| Twist Locks | 12 Sets (For 1x40ft or 2x20ft Containers) |
| King Pin | JOST 2.0 or 3.5 inch (Bolted type) |
| Landing Gear | JOST Brand 28T (Two-speed) |
We supply a complete maintenance kit with every trailer so you can start working immediately:
Q: Can I remove the side walls?
Q: Is this trailer suitable for transporting grain?
Q: How do you ship the trailers to save freight?
Factory Direct Price. Custom Height & Color. Lifetime Support.
We export to Tanzania, Zambia, Nigeria, and Latin America.
0 comments
Yes, absolutely. As a manufacturer, we have a professional engineering team. We can customize the dimensions, loading capacity (e.g., 60 tons, 80 tons), axle brand (FUWA/BPW), suspension type, and paint color to suit your specific road conditions and transport needs.
We use high-strength Q355 or T700 steel for the main beam. This ensures the trailer is lightweight yet strong enough to withstand heavy loads and rough road conditions in Africa and Central Asia.
Standard models usually take 15-20 working days after receiving the deposit. For urgent orders, we can even shorten it to 10 days. We will keep you updated with photos and videos during production.
Our standard term is T/T (30% deposit, 70% balance before shipping). For large orders, L/C (Letter of Credit) is also negotiable.
Yes, we provide a 24-month warranty for the main beam. For spare parts (like brake pads, lights), we supply original parts at factory cost for the lifetime of the trailer.
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.






