Nantong COSCO and Dishi joint "Hailong" series deep well pump winch delivery

On July 18th, the “Hailong” series deep well pump winch project jointly developed by Nantong COSCO Automation and Nantong Disch was successfully delivered. The successful delivery of the project further expanded the field of COSCO Shipyard's specialized offshore service support, enhanced the market competitiveness of supporting enterprises, and fully reflected the new achievements of COSCO Shipyard's coordinated operation and market development. Zhan Shuming, chief engineer of COSCO Shipyard, attended the delivery ceremony.

The Sea Dragon (SD-40) hose winch system is a new type of seawater conveying system. The hose winch system is 4.4 meters long, 2.6 meters wide, 3.4 meters high, 41 meters long, working height ≤ 25 meters, working pressure ≤ 17bar The equipment is widely used in various types of jack-up offshore platforms, drilling platforms and engineering auxiliary ships to provide various water sources such as cooling water, fire water and ballast water for the platform. The system is subjected to various strict tests such as stranding test, hose tensile test and hose hydraulic test before leaving the factory to ensure that it meets various complex marine environments. It has passed the American Bureau of Shipping (ABS) certification and obtained ABS products. Recognition certificate.

On May 15th, Nantong COSCO Automation and Nantong Disch signed a cooperation agreement for the “Hailong” series winch system manufacturing cooperation project, and established the project joint technical design and research team. In the project implementation process, from the production design to the preparation of management documents, to the control of project manufacturing, etc., are independently completed by the two companies. At the same time, the production team of the project team also overcome many technical problems such as special welding, high-precision machining, etc., working together, working overtime, and completing the production of the first batch of 3 winches in only 45 days. Delivered and approved by the customer.