Our self-loading container trailers combine container transportation with hydraulic side-lifting equipment. As a China-based trailer manufacturing and supply operation, we offer 36-ton, 37-ton and 40-ton lifting-capacity configurations, with models designed for 20ft and 40ft container handling. Selected models offer tractor PTO or independent diesel APU power, wireless remote control and manual operation.
Container Compatibility & Lifting Capacity
Different models offer different container compatibility and rated lifting capacities.
| Product Configuration | Container Compatibility | Rated Lifting Capacity |
|---|---|---|
| 20Ft Self Loading Container Trailer | 20ft container | 36 tons |
| Self Lifting Container Semi Trailer | Two 20ft containers or one 40ft container | 37 tons |
| 20ft Container Side Loader Trailer | 20ft and 40ft containers | 37 tons |
| 37 Ton Sidelifter Container Trailer | 20ft and 40ft configurations | 37 tons |
| 40 Ton Side Lift Container Transport | Container side-loading configuration | 40 tons |
The lifting capacity refers to the stated container-lifting rating, not the trailer's road payload. Container compatibility and lifting capacity vary by model.
Trailer Configuration & Running Gear
The specified 37-ton self-loading container semi trailer offers the following structural and running gear specifications.
| Component | Specification |
|---|---|
| Main frame material | Q345B low-alloy structural steel |
| Axle configuration | 2–3 axles, customizable on the specified model |
| Suspension | Heavy-duty mechanical suspension |
| Tires | 12R22.5 |
| Hydraulic system working pressure | 25 MPa |
| Container locking | 12 twist locks on the specified 20ft model |
| Wheel configuration | 12 wheels on the specified 20ft model |
| Overall dimensions | Approximately 13,750 × 2,500 × 1,550 mm on the specified 20ft model |
| Tare weight | 5,500 kg on the specified 20ft model |
These specifications apply to their respective models and should not be interpreted as standard equipment across the entire product range.
Hydraulic Lifting & Operating System
The trailer uses a hydraulic side-lifting system installed on the frame. On the specified self-lifting model, the front and rear lifting arms can operate simultaneously or independently.
Power Supply Options
- Tractor PTO hydraulic power supply.
- Independent diesel APU.
- 22 kW diesel APU listed as an option for the specified 40-ton model.
Operating Methods
- Wireless remote control.
- Manual operation.
- Emergency manual operation on specified configurations.
- Independent or simultaneous front and rear lifting arm operation on the specified model.
Safety Features
Published configurations include hydraulic safety protection, support-leg interlocks that prevent lifting when the legs are not deployed, and emergency stop functions. Certain models also list extended support legs and four-point support for container stacking operations.
Available Configurations & Customization
Selected custom container side loader trailers support configuration adjustments.
Available options include:
- Lifting capacity: 36-ton, 37-ton and 40-ton configurations.
- Container compatibility: 20ft and 40ft handling on specified models.
- Axle configuration: 2–3 axles on the specified customizable 37-ton model.
- Hydraulic pump: Brand selection or customer-requested configuration on the specified 20ft model.
- Power supply: Tractor PTO or independent diesel APU on specified models.
- Operating system: Wireless remote control and manual operation on specified configurations.
Final equipment and configuration depend on the selected model and confirmed order specifications.
Manufacturing & Supply Capabilities
Our China-based trailer manufacturing operation is based in Liangshan, Shandong, with production facilities established in 2008.
The factory covers more than 100 acres, with 12,000 square meters of building area and over 10,000 square meters of workshop space. The company's reported annual production capacity is approximately 4,000 specialized vehicles across its product range, supported by 280 employees.
Manufacturing Processes
Our production processes include stamping, welding, painting and final assembly.
Export & After-Sales Support
We provide configuration coordination for overseas buyers and support customized orders. Online service support is available 24 hours a day. The specified 20ft Container Side Loader Trailer is listed with a one-year warranty.
Request a Self-Loading Container Trailer Quotation
Send us your required container size, maximum container lifting weight, preferred lifting capacity, tractor specifications and order quantity.
You can also include a reference trailer image or existing configuration sheet. We will review the information and provide a suitable model and configuration quotation.
As one of the leading self-loading container trailer manufacturers in China, we warmly welcome you to buy high-grade self-loading container trailer for sale here from our factory. All our products are with high quality and competitive price.
freight container trailer, trailer for container activities, trailer for container anchors