Advantages Marine-specific adaptation: Equipped with rustproof, anti-corrosion, and noise-reduction designs (tailored for ship/coastal humid, corrosive environments). Flexible lifting performance: Covers 1-16t lifting capacity & 6-30/9-24m lifting height, matching diverse marine/coastal load demands. Dual-speed & dual-operation reliability:Dual lifting speeds (e.g., 8/0.8m/min) balance efficiency and precision.Electric manual release function ensures usability in emergency scenarios. Strong environmental protection: IP54/IP55 protection level (dust/water-resistant), adapting to harsh marine/coastal conditions. Durable working capability: M3/M4 working level supports stable, frequent use in marine/coastal lifting tasks. Universal configuration: 3P 380V/50Hz power supply fits mainstream industrial standards for easy deployment.