Mechanical equipment used for vertical lifting and horizontal movement of heavy objects in manufacturing sites. Includes electric chain blocks, wire rope hoists, jib cranes, gantry cranes, overhead cranes, forklifts, electric lifters, hydraulic jacks, air hoists, and manual chain blocks. Essential equipment for machine tool installation and relocation, die changing, heavy component assembly work, and material handling. Classified by load capacity, lifting height, and operation method (electric, manual, pneumatic), featuring safety devices and control systems specifically designed for manufacturing applications.