Underhung cranes are lifting equipment that are placed horizontally over workshops, warehouses and stockyards for lifting materials. Because the two ends of the bridge's underhung cranes are located on tall cement columns or metal supports, and are shaped like a bridge, they are commonly known as "overhung cranes" and "driving cranes." It is a kind of lifting machinery with wide range of use and large quantity.

After understanding the basic parameters of underhung cranes, we must also understand the metal structure frame structure of the bridge crane in detail. Let’s share it with you. The metal structure of underhung cranes is the skeleton of the crane, on which all mechanical and electrical equipment are distributed. It is the load-bearing structure of the crane and makes the crane form a whole mechanical equipment.

Bir atölye vinci olarak konsol pergel vinci, yan yana iş istasyonları için ideal iş istasyonu vincidir. Malzemelerin çeşitli iş istasyonlarına taşınmasından ve montaj istasyonunda konumlandırma görevlerinin tamamlanmasından sorumludurlar. Tavan vinci seviyesinin altındaki kızaklar üzerinde atölye duvarı boyunca yukarı ve aşağı hareket ederler. SEVENCRANE konsol pergel vinçleri bitişik atölyeler için ideal iş istasyonu vinçleridir. Malzemeleri çeşitli iş istasyonlarına taşıyabilirler ve ayrıca montaj istasyonlarındaki konumlandırma işlemleri için de kullanılabilirler. Bu tip vinç, atölye duvarlarında yukarı ve aşağı hareket eden vinç rayları üzerinde bir tavan vinci altında çalışır.

Wall traveling jib cranes (also known as wall jib cranes) use bolted angle iron connections to fix the tripod bracket on a concrete wall or column. It can also be installed on machinery and equipment without occupying any ground space. The cantilever and bracket are hinged, with simple structure, convenient operation and large working space. The swing arm can be equipped with an electric hoist or a manual hoist to lift heavy objects. The electric or hand chain hoist runs linearly on the I-beam of the swing arm and lifts the heavy objects. The suspended heavy objects or self-prepared pull rings are pushed by manpower to realize the turnaround. It's important to note that the specific design and features of a wall traveling jib crane can vary depending on the manufacturer and the intended application. Consulting with a qualified crane supplier or engineer is recommended to ensure the selection and installation of the crane meet the specific requirements and comply with applicable safety standards.

A wall mounted jib crane, also known as a wall-mounted swing arm crane or wall-mounted cantilever crane, is a type of lifting equipment that is fixed to a wall or vertical surface. It is designed to provide a lifting and handling solution for materials and loads in industrial environments. The working principles and characteristics of wall-mounted jib cranes are generally described, and the specific design and application may vary depending on the manufacturer and usage scenarios. In actual use, a suitable wall-mounted jib crane should be selected according to the specific situation, and operated and maintained in accordance with the operating manual and safety regulations provided by the manufacturer.

Shipyard gantry crane, also known as gantry crane, is a common lifting equipment, mainly used for lifting items in warehouses, factories, ports, docks and other places. It is suitable for ship manufacturing, containers, cargo boxes, and other large items in ports, and has a wide range of uses. From its introduction to the present, many ports have been equipped with container gantry cranes. It consists of a robotic arm, a crane head, an electric motor and a control system.