Hydraulic Modular Jack-Up System

Mining Equipment Undecking Project

Project Overview

• Maintenance operation requiring the lifting and separation of the upper structure of a 1,500-ton electric rope shovel.
• The project required a reliable heavy lifting solution with precise control and stability.

Challenges

• Extremely heavy equipment required high-capacity lifting and accurate positioning.
• Traditional lifting methods involved complex operations and limited flexibility for large-scale maintenance work.

Application

• The Jack-Up System was applied for synchronized lifting and undecking operations of the electric rope shovel.
• Computer-controlled lifting ensured stable load distribution, precise movement, and safe maintenance access.

Heavy Equipment Lifting

Project Overview

• Height modification of STS Portainer Cranes to meet the operational requirements of larger container vessels.
• The crane structure weighed approximately 1,650 tons and required a reliable lifting solution.

Challenges

• Existing lifting facilities could not provide sufficient lifting height for crane extension.
• Traditional lifting methods required complex structural reinforcement and longer preparation time.

Application

• Synchronized lifting control ensured stable load distribution and accurate positioning throughout the process.
• The Jack-Up System was applied for crane lifting and height extension operations.