Goliath crane

Leveraging its industry-leading R&D strength and innovation capability, Weihua has developed a 2000t rail-mounted gantry crane tailored to meet complex project requirements. This crane features a total lifting height of 90m, a span of 62m, and a double-trolley design. AWS standards are adopted in its manufacturing process. It ensures that lifted heavy objects can be safely lowered to the ground under extreme conditions, achieves zero-speed braking for all mechanisms, reduces impact-induced loads to zero, guarantees the stability of both the travel and hoisting mechanisms, and meets the precision requirements for equipment installation.

Advantages & Features

• A lifting capacity of 2000t, a total lifting height of 90m, and a span of 62m, solving the challenges of ultra-large lifting operations.
• Adopts a double-trolley design, with each trolley equipped with two hoisting mechanisms, ensuring that lifted heavy objects can be safely lowered to the ground under extreme conditions. The manufacturing process is monitored throughout using the “Nuclear Industry Quality Management System” to ensure product quality is fully controlled.
• Achieves zero-speed braking for all mechanisms, reducing impact-induced loads to zero, ensuring the stability of the travel and hoisting mechanisms, and meeting the precision requirements for equipment installation.
• Utilizes four-point synchronous lifting technology, measuring the position of each lifting point to ensure synchronized operation.
• Equipped with a crane management safety monitoring 5G data information management system, enabling functions such as overall data statistics, real-time monitoring of product working conditions, historical data query, quick fault repair, and predictive maintenance of equipment.

Applications

Weihua’s ultra-large gantry cranes mainly serve national strategic and cutting-edge industries with extreme equipment demands:

• Offshore Wind Power & Marine Engineering: This is currently the primary application area, used for lifting巨型 components such as towers, blades, and jackets for large offshore wind power projects.
• Shipbuilding: Particularly suitable for the sectional lifting and assembly of ultra-large vessels such as large cruise ships and LNG carriers.
• Major Infrastructure Construction: Serves national key projects such as the West-to-East Gas Pipeline, South-to-North Water Diversion, and Hangzhou Bay Bridge.
• Heavy Equipment, National Defense & Aerospace: Used in heavy machinery, nuclear power, petrochemicals, national defense, and aerospace for lifting critical equipment such as large reactors and spacecraft components.

If you have technical questions about specific tonnage cranes or have a project scenario in mind, contact us for a free, non-standard customized lifting solution.