Industrial cranes of the type known as double girder overhead travelling cranes are frequently employed in a variety of settings, including manufacturing, construction, and logistics. They are made to move and transport large, hefty loads horizontally down the length of a structure or workspace.
1. Double girder overhead travelling cranes have two parallel girders or beams that are joined by an overhead trolley as its structure. The crane is primarily supported by the girders, which are normally built of steel.
2. Trolley: The trolley moves back and forth the length of the crane while being positioned on the twin girders. It supports the hoisting system and enables the load's horizontal movement.
3. Hoist: The hoist, which is connected to the trolley via the crane's lifting mechanism, raises objects. It is in charge of raising and reducing the weight. Depending on the particular crane design and use, the hoist may be electrically or manually operated.
4. End carriages: The crane is supported and stabilised by the end carriages, which are attached to the ends of the twin girders. Typically, they house the wheels or tracks that let the crane travel along the system of overhead runways.
5. Control system: Double girder overhead travelling cranes frequently have a control system that enables operators to control the crane in a safe and effective manner. The control system may have components like anti-sway systems, variable speed controls, and safety equipment.
6. Safety features: Double girder overhead travelling cranes are outfitted with a variety of safety features to ensure safe operation. Overload protection, emergency stop buttons, limit switches, and audible or visible alerts are a few examples of these.
7. Customization is possible for double-girder overhead travelling cranes in order to satisfy particular needs and applications. Different load capacities, spans, lifting heights, and operational environments can be accommodated by their design.
Overhead travelling cranes with two girders are renowned for their excellent weight carrying capacity and adaptability. They are appropriate for carrying large weights, vast spans, and applications that call for precision placement. These cranes are commonly employed in a variety of sectors, including the steel, automotive, power, shipbuilding, and warehouse industries.