What are the Different Types of Overhead Cranes?
Overhead cranes are essential in a variety of industrial settings because they increase productivity. The efficiency of a crane is determined by how well it is suited to particular tasks. Cranes are available in a variety of configurations to meet the needs of various applications. If you're looking for an overhead crane for industrial use, you'll want to make sure it's the right one. Cranes have come a long way since their inception. Understanding different types of overhead cranes work is crucial.
What is an Overhead Crane?
An overhead crane is a type of lifting device used to transfer loads backwards, forwards, and side to side. It works in a specific area's overhead capacity. As a result, a crane may be used in either an open or enclosed space.
An end truck on an overhead moving crane attaches to a horizontal girder. The girder, in turn, supports a bridge beam that allows the crane to pass around. A house attached to the beam will shift in various directions depending on the situation.
Overhead cranes can be operated manually or remotely. The crane is powered by electricity or pneumatic control. Overhead moving cranes are designed to transport large loads. The crane's ability to move in the overhead room makes it ideal for a variety of applications. Industrial overhead cranes assist in the loading and unloading of goods in manufacturing plants. Below is the details of types of overhead cranes.
Types of Overhead Cranes
In your material handling process, an overhead travelling crane can make a big difference. Cranes remove the need for people to move loads around the factory floor, which reduces workplace injuries. The aim of using a crane is to save money by reducing the amount of human labour required. It also increases efficiency because a crane can move loads more quickly.
Both of these advantages can be realised by selecting the appropriate crane for your needs. There are different types of overhead cranes to choose from.
Bridge cranes are one of the most popular type of overhead crane in the market. A bridge crane has two overhead runway beams that are connected to the building's support system. This crane is available in single and double girder configurations. A double girder bridge crane has about the same strength as a single girder bridge crane. On the other hand, a double girder crane can lift a load higher than a single girder crane.
Single Girder vs Double Girder Bridge Cranes
A single girder or double girder is a type of overhead crane that of which configuration is available for an overhead bridge crane. A bridge girder, also known as a beam, is the structural support that allows the trolley and hoist to travel from side to side along the bridge. Before lifting or lowering a load, the trolley is used to precisely place the hoist. Click here to know more.
Both single and double girder cranes are solid and durable to some extent. The most significant difference between the two is hook height, or how high your hoist can rise off the ground. Since the hoist is mounted on top of the girders rather than below them, a double girder crane may have more hook height. A double girder or single girder configuration might be the better choice in some situations.
When it comes to types of overhead cranes, the girder in a gantry crane sits on legs rather than being suspended on a support beam. The legs can be installed either underground or on top of the ground. Since the girder does not need to attach to a building's support system, gantry cranes are ideal for outdoor use. A gantry is the type of device to use in a shipyard if you need a crane. Click here to know more.
A monorail crane is a type of overhead crane that is distinct from the others and lacks a girder. The hoist is moved by a trolley attached to an I-beam on the crane. The load can travel in a straight line with a regular monorail crane, but the rails can be customised to suit the application. Monorail Overhead cranes are ideal for assembly and production lines.
A jib crane is a type of overhead crane that does not have a runway system; instead, it attaches to a wall and extends its boom over the coverage area. These overhead cranes can also be freestanding, which means each structure has its own support column. This crane swings from 180o to 360o in a circular motion. A jib crane can lift loads of up to several tonnes despite its small footprint.
A workstation crane is a type of overhead crane that is designed for use in areas where space is limited. It's a straightforward build that can lift anything from 150 pounds to 2 tonnes. Overhead cranes for workstations are ideal for routine tasks such as carrying packaged boxes in a warehouse. They're made to be comfortable to use on a daily basis.