The underhung-bridge cranes are professional lifting machines in workshops, warehouses, and more. It is also used in many different construction sites, and can dramatically improve working efficiency while helping businesses to increase their profits.
The underhung-bridge lifting crane can carry or lift heavy goods that weigh over 800 tons. These cranes come in various sizes but usually fall under the category of single girder underslung crane that can lift goods from 0.5 tons upwards.
The Components Of An Underhung-Bridge Crane
As most people are aware, an under running bridge crane features many different components and its own high technology. Below is an introduction to the underhung-bridge crane.
– Bridge
The bridge is made up of a load-bearing beam that is either designed with a double girder or a single girder. The bridge connects the runways which move the hoist backward and forward. In general, the hoist will also move along this girder.
– Track, Rail, And Runway
The railway is a type of track that a bridge crane moves on so that the crane can travel down and up. For example, the top-running overhead cranes run either along the runway rail or the track in the top portion of the girder.
– Controls
There is a panel with the controls mounted on the hoist or crane which allows the user to operate the machine with ease. The control panel is used for operating the hoist motor which controls the hoist’s speed for precise and accurate load positioning.
There are also other components that feature in these devices, that are necessary to ensure the machine fulfills its purpose. For example, a cabin in a large-scale crane is essential in the operation processes of these machines. The grab or lifting hook is also very important to carry or lift goods that have different shapes.
The Features Of A Single-Girder Underhung-Bridge Crane
The single-girder bridge crane (underhung) is lifting equipment that includes a single beam. The single-girder bridge cranes feature an easy and compact structure that is easy to operate. These machines are also cost-effective since they offer a reliable working efficiency. The winch can 5 ton overhead crane, 10 ton overhead crane, etc.
The Benefits Of A Double-Girder Underhung-Bridge Crane
The double-girder bridge crane is slightly more complex when you compare them to a single girder crane. These cranes feature two beams that span a building on two sides which makes the lifting load of these machines larger when you compare them to a single girder device.
The double-girder bridge crane provides a practical function and stable performance. They come equipped with a transmission that controls the speed to make sure the speed remains stable and smooth.
The double-girder bridge cranes are very safe and they provide a much higher lifting load. These machines also come equipped with safety systems or devices which ensure a safe and easy way to maintain and operate the machine.
The double-girder crane also offers a long service life and high quality. When using trained professionals to operate these machines, you can expect the service life of the machine to be prolonged. Choosing a professional bridge crane suppliers will help you more.