With the advent of cranes, lifting and moving heavy loads at construction sites has become much easier than before. They can reach great heights and lift large loads, which not only increases productivity and speeds up construction and manufacturing processes but also saves time and money for businesses. However, among all the different types of cranes available in the market today, overhead cranes have gained significant popularity in various industries. They can lift and move objects that are too heavy or awkward to be handled manually. Even the companies providing services for crane hire in Kwinana or elsewhere recommend using this crane due to its versatility and lifting capacities.
An overhead crane consists of several components that play a crucial role in ensuring safe and efficient lifting operations. Together, they enable the crane to lift heavy loads, reach desired heights, maintain stability, and provide the necessary control for various lifting tasks. In this blog, we will discuss some of the most essential parts of an overhead crane and their functions.
5 Most Important Components of an Overhead Crane & Their Functions
To ensure safe and efficient lifting operations, knowing about the different components of an overhead crane is crucial. Read on to learn more about them.
#1 The Bridge
It’s the main horizontal beam that spans the area where the crane operates. It’s usually supported by structural supports or columns, provides a stable track for the crane to move along, and supports the weight of the other crane components. Added to that, it also allows the crane to traverse the length of the work area, providing horizontal movement for efficient load handling.
As cranes are complex machines, crane rental companies providing mine crane services always recommend regular inspections of cranes. This helps identify potential safety hazards, such as worn or damaged components, and allows for prompt corrective action to be taken before an accident occurs.
Girders are horizontal beams that run parallel to each other on the bridge and provide structural support and strength to the bridge. They are typically made of steel and are designed to withstand the weight of the crane, the load being lifted, and any dynamic forces during crane operations.
It’s the lifting component of the overhead crane, which consists of a motorised mechanism that raises and lowers the load. It is typically suspended from a trolley, can move horizontally along the bridge or girder, and includes a drum or pulley system and a wire rope or chain. The hoist provides controlled lifting and lowering of the load, allowing precise positioning and safe handling of heavy objects.
In case you have undertaken a construction project in Kwinana or nearby areas and need well-maintained overhead cranes, you can get in touch with ABC Crane Hire. We have a large selection of overhead cranes for you to choose from, and we also offer the best services for crane hire in Kwinana at competitive rates.
#4 Lifting Trolley
A lifting trolley is a movable unit that runs along the bridge or girder and carries the hoist. It enables the hoist to travel horizontally across the width of the crane’s working area and is equipped with wheels or rollers that run on tracks mounted on the bridge or girder. By moving the lifting trolley, the crane can position the hoist and the load accurately, allowing efficient material handling operations.
#5 End Trucks
End trucks are located on each end of the bridge and provide support and guidance for the crane’s movement. They consist of wheels or rollers that run on the rails mounted on the bridge or girder and are typically motorised, allowing the crane to move along the bridge smoothly. They provide stability and ensure the crane’s proper alignment during traversing movements.
Overhead cranes are used in a wide range of applications, including shipping ports, construction sites, and manufacturing facilities. So, should you be in search of a crane rental company that offers top-notch services for crane hire in Kwinana, reach out to ABC Crane Hire. With more than 17 years of experience in the field, we provide a wide range of cranes at cost-effective rates. To know more about our services, call 08 9524 5502 or visit ABC Crane Hire.