The world's first 156-meter piling vessel with closed energy recovery system and the largest hydraulic cylinder for opening and closing is now offline.

Hengli Hydraulic News, on the morning of January 16th, the world's first set of 156-meter pile driving ship closed energy recovery system and the largest opening and closing hydraulic cylinder offline ceremony was held at the Hengli Hydraulic headquarters in Changzhou, Jiangsu Province. After the delivery of this set of cylinders, they will officially enter the installation and full system commissioning phase of the pile driving ship, and are expected to be used in the construction of the world's largest deep water foundation project - the Salvador Cross-Sea Bridge in Brazil by June of this year.