Container Straddle Carrier Manufacturer in China | 20–40T Straddle Carrier Solutions
Container straddle carrier (also called straddle container carrier, straddle carrier container, or shipping container straddle carrier) is a highly efficient handling machine designed for short-distance container transportation and stacking operations in ports, terminals, railway hubs, freight stations, and logistics centers.
It uses a portal frame structure that straddles containers and performs lifting, transport, stacking, and loading/unloading operations independently through a hydraulic or electric spreader system.
At MecBase, we provide turnkey container straddle carrier solutions for:
- Container terminals
- Railway intermodal hubs
- Logistics centers
- Industrial facilities
- Mining & energy projects
Standard models include 20–40T container straddle carriers, with customized capacities up to 120 tons.
Key Advantages of Container Straddle Carrier
Technical Specifications
| Parameter | Specification |
| Lifting Capacity | 20–40t standard |
| Custom Capacity | Up to 120t |
| Span Width | 6–15m |
| Lifting Height | 8–15m |
| Travel Speed (Loaded) | 0–20 km/h |
| Travel Speed (Empty) | 0–25 km/h |
| Gradeability | 10% |
| Number of Wheels | 4 / 8 / 12 / 16 |
| Power Options | Diesel / Electric |
| Steering Modes | Multiple steering modes |
| Compliance Standards | FEM / DIN / IEC / AWS / GB |
Main Structural Components
| Component | Description |
| Portal Frame / Gantry | High-strength alloy steel welded structure |
| Container Spreader | Telescopic design for 20ft and 40ft containers |
| Lifting Mechanism | Hydraulic or electric-powered lifting system |
| Rubber-Tired Wheelset | 4/8/12/16 wheel configurations |
| Power Unit | Diesel engine / All-electric battery |
| Operator Station | Cabin or wireless remote control |
| Safety & Protection System | Radar anti-collision, overload protection, anti-swing device |
| Intelligent Control System | PLC-based intelligent operation |
| Multi-Layer Corrosion Protection | Marine-grade corrosion protection |
How Straddle Carriers Work
Straddle carriers operate by straddling their load and lifting it underneath the vehicle using a lifting apparatus. The driver operates the machine from a cabin on the top frame without needing to leave the vehicle for loading and unloading.
The lifting mechanism consists of hydraulic or electric-powered spreaders that can adjust to the size of the container being lifted. The spreaders grip the load securely at the twistlock fittings at the corners of the container, allowing the machine to lift containers safely and efficiently.
Modern straddle carriers are equipped with advanced drive and steering systems for enhanced maneuverability. When required, the machines can move diagonally in “crab” mode or even pirouette on the spot.
Straddle carriers have traditionally been diesel-powered, but all-electric versions are rapidly gaining popularity as terminal operators seek to reduce emissions and CO₂ footprints.
Applications
- Ports & container terminals
- Railway intermodal hubs
- Dry ports & inland terminals
- Logistics warehouses & distribution centers
- Manufacturing & industrial storage facilities
- Mining, energy & project cargo sites
- Chemical parks
- Cold chain logistics centers
Advanced Features & Technologies
- Full-digital AC frequency conversion & PLC control
- Intelligent anti-sway & fast locking
- All-wheel independent steering & crab mode
- 10% gradeability
- Smart automation & autonomous driving
- Multi-layer protection systems
- Real-time monitoring & predictive maintenance
- Strong environmental adaptability
Why Choose Our MecBase Straddle Carrier?
- High-performance engineering
- Proven efficiency
- Unmatched maneuverability
- Steep slope capability
- Electric or diesel options
- Low infrastructure investment
- Multi-layer safety protection
- Smart & autonomous-ready
- Dual cabin + remote operation
- Fully customizable solutions
- Global service & support
Get A Quote Today
Looking for a reliable container straddle carrier solution for your port, terminal, railway hub, or logistics project?
MecBase provides customized diesel and electric straddle carriers with:
- 20T–120T lifting capacities
- High maneuverability
- Intelligent safety systems
- Remote & automated operation options
- Low infrastructure cost
- Global technical support
We offer customized solutions, competitive pricing, fast delivery, professional installation, and after-sales service worldwide.
FAQs About Container Straddle Carriers
A rubber-tired self-propelled gantry crane designed for picking up, transporting, and stacking containers.
Standard capacities range from 10–80 tons, with custom solutions up to 120 tons.
Typically 3–5 containers high.
No. It operates directly on asphalt, concrete, or compacted ground.
Yes. Fully electric zero-emission models are available.
