The largest domestic ship crane - Nanjing Zhongchuan Oasis 2 sets of 450 tons of cranes completed

It is reported that the 450-ton crane crane is the largest lifting tonnage crane manufactured by Zhongchuan Oasis so far. It is currently the largest multi-purpose marine cargo crane in China.

In the face of short delivery time and shipyard shipowners' increasingly strict quality requirements, CSSC Oasis has repeatedly discussed and demonstrated the use of high-strength steel plates in the selection of materials for structural parts, and technical innovations in welding processes. Improvement, at the same time, the structural part machine plus program from the original part processing to the overall processing plan, effectively ensuring the product's process technology and the accuracy requirements of various components.

In addition, CSSC Oasis also arranges special personnel to carry out real-time control of the nodes of the product cutting and machining, and requires all difficulties to be overcome in the development and production process to meet the technical requirements of the drawings.

In order to ensure the production progress, during the New Year's Day and the Spring Festival holiday, the responsible person personally led the team to organize the soldiers to work overtime, carry forward the spirit of ownership, and shorten the production cycle of the production and painting operations of the previous structural parts as much as possible.

In the post-installation and commissioning phase, in order to ensure that the lifting beam test plan and the maximum angle locating pin of the boom are equipped with these two quality and quantity, the CSSC Oasis used nearly two months to overcome unprecedented problems and finally passed the lines. KONE cooperation has been resolved.

China Ship Oasis has held eight orders for 450 tons of heavy cranes this year, and two have been sent to the users through ship inspection.