**12.5m Cargo/Container Transport Utility Stake Truck Semi Trailer with Container Lock**
**Trailer Details Show:**
**Introduction of Production Process**
Our semi-trailers are manufactured through a precise and efficient process that ensures durability and performance. The production steps include:
- A. Steel auto cutting for accurate dimensions
- B. Main beam auto submerged arc welding for strong structural integrity
- C. Chassis reversal to ensure all parts are properly welded
- D. Shot blasting for rust removal and surface preparation
- E. Welding by experienced workers to maintain quality
- F. Final cleaning of welding slag for a smooth finish
- G. Dust-free painting line for long-lasting protection
**Specification**
**Trailer Advantages Description**
- **More than 20 years of professional design and production experience**
- **High-quality materials such as Q235 Baoshan steel**
- **Use of domestic first-class production equipment**
- **Submerged arc welding process for the main beam**
- **Famous brand trailer parts used, including BPW/FUWA axles and Triangle/Double Star tires**
- **Strict quality control system to ensure product reliability**
**Delivery**
We use wax spray and pack 3 sets in one stock to reduce shipping costs.
**Take apart by one 40HQ container to load 2 sets**
**Warranty Period and After-Sale Service**
**FAQ**
- **MOQ: 1 SET**
- **Delivery Date: 25 workdays after receiving deposit**
- **Payment Terms:**
- 1. 30% deposit via T/T, 70% before delivery
- 2. 40% deposit via T/T, 60% via irrevocable L/C at sight
**Welcome your inquiry and visit our factory.**



Tare weight | 7000kg |
Size | 12500mm*2500mm*3800mm |
Payload | 50T |
Main beam | Heavy duty I-beam made from high tensile steel Q345, designed for extra durability. Top flange 14mm, width 140mm; middle flange 8mm, height 500mm; bottom flange 16mm, width 140mm. |
Side beam | 16#/18# channel steel (Q235) |
Cross member | 10#/W shape channel steel (Q235) |
Floor | 3mm checkered plate |
Side wall | Height 600mm, thickness 1.5–2.5mm |
Front board | 2500mm |
Axle | 3 axles, FUWA brand, 13T each |
Suspension | American type suspension |
Leaf spring | 10pcs * 13mm * 90mm |
Tire | 12R22.5, Double Star brand, 12 pcs |
Wheel rim | 9.0-22.5, Jingu brand, 12 pcs |
Kingpin | 2" bolt-in king pin |
Landing gear | Two-speed, manual operating, heavy-duty landing gear, 28T capacity |
Twist lock | Optional |
Braking system | WABCO RE6 relay valve; T30/30 spring brake chamber; 40L air tanks |
ABS | Optional |
Light | LED – 8 side lights, 2 rear lights, 2 width lamps |
Painting | Complete chassis sandblasted, 1 coat anti-corrosive primer, 2 coats final paint |
Accessories | One standard toolbox, one spare tire carrier, one crank, one shaft head wrench, four side lights, two rear lights |
Delivery Date | 20 workdays after receiving 30% deposit via T/T |




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