ZPMC USA maintains and operates proprietary STS crane jacking frame systems — purpose-designed structural steel assemblies integrated with synchronized hydraulic lifting equipment capable of handling some of the largest container cranes in operation today. These systems enable ports to extend the service life of existing crane assets and adapt to evolving operational requirements without replacing […]
ZPMC USA owns and operates advanced Synchronous Jacking Systems (SJS) — multi-point hydraulic lifting systems that use centralized computerized control to ensure every lifting point moves in perfect synchronization, regardless of load variations or structural tolerances. This real-time control prevents differential displacement that could introduce damaging stress into crane structures worth tens of millions of […]
ZPMC USA owns and deploys specialized boom extension frame systems designed to support Ship-to-Shore (STS) crane modernization programs that increase crane outreach and terminal operating capability. As vessel dimensions continue to increase across global shipping networks, many terminal operators face the challenge of handling wider container ships with cranes designed for smaller vessel classes. ZPMC […]
ZPMC USA owns and deploys specialized Crane Carrying Systems (CCS) — the critical load-transfer interface between a crane structure and the temporary lifting or transport equipment used to raise, relocate, or modify it. Without a CCS, the concentrated loads of a crane cannot be safely transferred from its permanent wheel and rail system into a […]