Variable-frequency Drive

The dam-top gantry crane is a gantry crane installed atop the dam of a hydroelectric power station. It is typically a bidirectional or unidirectional traveling gantry crane, comprising a main hoisting trolley, slewing hoisting mechanism, trolley traveling mechanism, gantry frame, operator's cab, various electrical equipment, and protective devices.

Weihua Cranes are widely used in the offshore wind power sector. Their products are primarily used for the installation of offshore wind turbines, boasting extremely high lifting capacity and high-precision control capabilities. Currently, Weihua Cranes has completed the delivery of a 3000-ton gantry crane for the Hailong Wind Power Base and a 3600-ton ultra-large gantry crane for Haili Wind Power. A 3800-ton ultra-large gantry crane for Haifeng Mother Port Company is under development.

Shipbuilding gantry cranes are large-scale gantry lifting equipment specifically designed for shipbuilding scenarios. They are widely used in critical processes such as hoisting, flipping, and joining ship sections. Weihua Crane has delivered a comprehensive range of products including 380t, 450t, 500t, 1000t, 1200t, 2000t, 2500t, 3000t, and 3600t large shipbuilding gantry cranes, various portal cranes, ship-to-shore cranes, and 2500t/h ship-to-shore cranes.

Weihua Crane manufactures a wide range of metallurgical cranes, which are widely used in major steel mills, iron plants, aluminum plants, copper plants, coking plants, and hot processing enterprises. Its products cover every stage from mining, docks, coking, sintering, ironmaking, steelmaking, rolling and finishing to finished product warehouses. It can also provide turnkey engineering contracts for corresponding lifting and transportation equipment.