BV Certified 4-Linkage Portal Cranes | RoRo Shipment | Henan Hengkun Crane Exporter

Henan Hengkun Ships BV-Certified 4-Linkage Portal Slewing Cranes via RoRo Vessel for Global Port Operations
Heavy-Duty Harbor Cranes with Advanced Linkage Mechanism Meet Rigorous BV Standards for International Marine Projects

Henan Hengkun Crane Co., Ltd., a specialist in port handling equipment, has successfully exported BV-certified 4-linkage portal slewing cranes using roll-on/roll-off (RoRo) vessel shipment. These engineering marvels, designed for high-efficiency container handling and bulk material operations in ports worldwide, underwent stringent Bureau Veritas (BV) certification to ensure compliance with international maritime safety and performance standards.

The innovative 4-linkage mechanism provides superior lifting stability and precise load control – critical for busy terminals. The choice of RoRo transport underscores Hengkun’s capability to deliver oversized equipment safely and efficiently, minimizing disassembly costs and accelerating commissioning at the destination port.

Technical & Logistics Highlights:

• ✅ Product: 4-Linkage Portal Slewing Cranes (Capacity: 40T-100T)

• ✅ Certification: Full BV Type Approval for marine infrastructure

• ✅ Key Innovation:

  • Quad-linkage system for anti-sway & smooth trajectory control

  • 360° continuous slewing with ±0.5° positioning accuracy

  • IP66 protection against saltwater corrosion

• ✅ Shipment Method: RoRo vessel (Direct deck loading without containerization)

• ✅ Destination: Major international port upgrade project

"RoRo shipment is optimal for mega-structures like Portal Cranes," stated Dr. Chen, Technical Director. "Combined with BV certification, this delivery demonstrates our end-to-end expertise – from engineering heavy-duty equipment to executing complex logistics for global port operators."