The trolley is designed for disassembly, assembly and transport of wagon’s leaf springs. The device allows for performing the operation by one person, while maintaining the maximum of safety. The trolley consists of a frame with wheels, handle, gripper and a hydraulic pomp. The lifting process is based on a hydraulic pomp, which allows for an easier lifting of the springs. In comparison to the earlier versions, this trolley is characterized by a simpler lifting process and better ergonomic design and, as a result, faster assembling and disassembling process.