Project Background
A large building materials industrial park in Cambodia, required two new gantry cranes for its expanded logistics yard to handle steel bars and prefabricated components. The site features open spaces, heavy seasonal rains, and sudden gusts, with the client needing rapid commissioning to support increased throughput.
Needs Assessment & Solution Design
Harriet, Sales Manager at Yu’an Crane, collaborated with the client to define core requirements:
- A dual-crane system consisting of a 16-ton box-beam gantry crane and a 10-ton box-beam gantry crane for coordinated lifting
- Equipment resistant to Cambodia’s high-temperature, rainy climate with rainproof and moisture-proof features
- Precise synchronous control for dual-crane lifting of extra-long components
- Rapid installation to meet the 30-day commissioning deadline
The technical team delivered a tailored solution:
- Both units use box-beam structures for enhanced rigidity and load stability, ideal for frequent heavy material lifting
- Electrical systems are protected by rain shelters and moisture-proof silicone seals, with drainage channels to prevent water accumulation
- An intelligent synchronous control module ensures dual-crane lifting and travel accuracy within 2cm
Custom Manufacturing & Quality Assurance
Production was executed in a “modular rapid manufacturing” model:
- Main beams and legs were split into standardized modules, produced in parallel across multiple lines to reduce overall lead time by 20%
- All welds underwent magnetic particle inspection, and rainproof performance was verified via simulated tropical downpour testing
- Synchronous control systems were tested in-house with 12m extra-long component simulations
- Voltage stabilization modules were added to handle local power grid fluctuations
During production, Harriet implemented a “cloud progress dashboard” for real-time client visibility, with key processes verified via live video calls to eliminate on-site inspection costs.
Cross-Border Logistics & On-Site Installation
Equipment modules were packed into 40ft standard containers to optimize logistics and customs clearance. On-site, the installation team completed track laying, assembly, and commissioning in just 8 days—5 days ahead of schedule.
Additional emergency wind cables were installed alongside existing rail clamps for dual protection against sudden gusts, ensuring equipment safety in extreme weather.
Personnel Training
Bilingual training covered dual-crane operation protocols and rainy-season maintenance.
Since delivery, material turnover efficiency has increased by 50%. The client’s Logistics Director commented:
