Container Equipment
Flat Rack Containers for Oversized Cargo
Flat rack containers are specialized shipping containers with collapsible or fixed ends, designed for oversized, heavy, and out-of-gauge cargo that cannot fit in standard containers.
Overview
Flat rack containers are essential equipment for shipping oversized cargo that exceeds the dimensions of standard containers. With no side walls and collapsible or fixed end walls, flat racks allow cargo to extend beyond the container's footprint. They're commonly used for heavy machinery, vehicles, boats, industrial equipment, and construction materials. Available in 20ft and 40ft sizes, flat racks can be loaded from the top or sides using cranes or forklifts.
Specifications
Available Sizes
20ft, 40ft
End Walls
Fixed or Collapsible
Max Payload (20ft)
30,480 kg
Max Payload (40ft)
40,000 kg
Floor Type
Steel or Wood
Lashing Rings
Multiple points
| Type | Internal Dimensions | Capacity | Max Payload |
|---|---|---|---|
| 20' Flat Rack | 5.94m × 2.35m × 2.35m | 32.7 CBM | 30,480 kg |
| 40' Flat Rack | 12.13m × 2.40m × 2.14m | 62.2 CBM | 40,000 kg |
Common Use Cases
Heavy machinery and industrial equipment
Construction equipment (excavators, loaders)
Vehicles and rolling stock
Boats and yachts
Pipes and structural steel
Wind turbine components
Generators and transformers
Prefabricated building sections
Best For
- Cargo exceeding 2.35m width
- Cargo exceeding 2.39m height
- Heavy items requiring crane loading
- Irregularly shaped cargo
- Items too tall for open top containers
Advantages
- Accommodates cargo wider or taller than standard containers
- Top and side loading flexibility
- Can be stacked when empty (collapsible type)
- Strong steel floor supports heavy cargo
- Multiple lashing points for secure fastening
- Available at most major ports worldwide
Limitations
- Cargo exposed to weather elements
- Higher shipping costs than standard containers
- Requires proper securing and lashing
- May require special handling equipment
- Limited availability in some regions
- OOG surcharges may apply
Loading & Handling Tips
1Calculate exact dimensions including any protrusions
2Center heavy items over the container floor
3Use proper dunnage to protect cargo and container
4Secure cargo with chains, straps, and lashings
5Document cargo placement for discharge planning
6Consider weather protection (tarps, wrapping)
Frequently Asked Questions
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