ME Series 200-Ton General-Purpose Gantry Crane is a specialized lifting device designed for bridge construction. It primarily consists of an assembled main girder, outriggers, and a trolley, with components connected via pins and high-strength bolts for easy disassembly, assembly, and transportation. Compared to conventional gantry cranes, it offers convenient and rapid installation, making it economical and practical. It is suitable for road and bridge construction units requiring frequent relocation.

It can lift precast beams either by coordinating two cranes or by using a single crane with dual lifting attachments. When two cranes operate simultaneously, each typically has a lifting capacity of 100 tons. A single crane can usually lift up to 150 tons. Equipped with outrigger travel, trolley travel, and trolley lifting mechanisms, it enables comprehensive mechanized operations. Primarily used to lift precast beams from production platforms to storage platforms, and subsequently transport them from storage platforms to transport vehicles after curing. Serves as lifting equipment for assembling and disassembling bridge erectors. Also employed for erecting low-pier bridges.