4.3-Ton Underwater Robot Shipped from Shenzhen to Singapore via Specialized Air Freight
Introduction
BSI Global Logistics successfully transported a 4.3-ton underwater robot from Shenzhen (SZX) to Singapore (SIN) via air freight.
The shipment involved magnetic components, hydraulic oil, oversized dimensions, and remote delivery requirements. The entire process—from factory pickup to final delivery—was completed within 7 days.
This project demonstrates our capabilities on the China–Singapore route. For transit time, cost, and shipping options, see our shipping from China to Singapore solutions.
Shipment Details
- Cargo: Underwater robot
- Dimensions: 3.45m × 1.89m × 2.16m
- Weight: 4.3 tons
- Special Attributes: Magnetic, contains hydraulic oil
- Trade Term: DAP (rental cargo, return required)
- Route: Shenzhen (SZX) → Singapore (SIN)
- Scope: Factory pickup, professional packing, air freight, final delivery
Key Challenges
- Sensitive cargo: Magnetic components and hydraulic oil required compliance handling
- Oversized cargo: Exceeds standard passenger aircraft capacity
- Time-sensitive: Required fast delivery due to project schedule
- Remote delivery: Complex unloading at destination

Solution
1. Compliance Handling
- On-site oil removal by professional team
- Coordination with testing agencies
- Compliance documentation completed before shipment
2. Air Freight Solution
- Secured freighter aircraft (cargo plane)
- Ensured capacity for oversized cargo
- Avoided delays caused by standard aircraft limitations
3. Final Delivery Execution
- Coordinated local agent in Singapore
- Arranged heavy-lift unloading equipment
- Pre-planned unloading process for safe delivery
This China–Singapore lane is a high-frequency route for project cargo. Learn more about shipping options from China to Singapore.
Timeline
- Apr 17: Project confirmed
- Apr 18: Pickup, oil removal, packing
- Apr 19: Documentation completed, cargo accepted at airport
- Apr 21: Flight departure (SZX → SIN)
- Apr 22: Arrival and final delivery completed
👉 Total transit time: 7 days
Conclusion
This project highlights BSI Global Logistics’ ability to handle:
- Oversized and heavy cargo
- Sensitive and regulated shipments
- End-to-end international logistics execution
Planning to ship heavy equipment or project cargo?
Explore our shipping from China to Singapore solutions or request a customized logistics plan.

FAQ: Shipping Oversized Cargo from China to Singapore
1. Can oversized cargo be shipped by air from China to Singapore?
Yes, oversized cargo can be shipped by air using freighter aircraft (cargo planes). Standard passenger flights have size limitations, so large equipment requires specialized air freight solutions.
2. How long does air freight from China to Singapore take?
For project cargo, transit time typically ranges from 3 to 7 days, depending on cargo readiness, documentation, and flight availability.
3. How are sensitive goods like oil or magnetic equipment handled?
Sensitive cargo must go through compliance processing, such as:
- Removing or declaring hazardous materials (e.g., hydraulic oil)
- Providing testing reports
- Meeting airline and safety regulations
4. What is the best shipping method for heavy equipment from China to Singapore?
- Air freight: Best for urgent or high-value cargo
- Sea freight: More cost-effective for large-volume shipments
👉 The best option depends on urgency, budget, and cargo specifications
5. Do I need special equipment for unloading heavy cargo in Singapore?
Yes, oversized or heavy cargo often requires:
- Cranes or lifting equipment
- Pre-arranged unloading plans
- Local logistics coordination
👉 This should be arranged in advance to avoid delays
Related Resources




