Industry News
2023-09-19 17:55:51
Overhead cranes are essential equipment in the manufacturing and construction industry. They are designed to lift and move heavy loads efficiently and safely. One type of overhead crane that has gained popularity in recent years is the underslung crane.
An underhang bridge crane is a type of crane that has its hoist mechanism mounted underneath the bridge girder. This design allows the hoist to travel along the bottom flange of the bridge girder, making it an under running overhead crane. The trolley and hoist move along the length of the bridge girder while the bridge itself remains stationary.
Crane Type |
Yuantai Underslung Crane |
Lifting Capacity |
1-10 ton |
Crane Span |
Max.10 m |
Lifting Height |
Up to 10 m |
Reference Price |
FEM2 M |
The underhang overhead crane consists of three main components: the bridge, the trolley, and the hoist. The bridge spans the width of the working area and is supported by end trucks. The trolley runs along the length of the bridge on rails, and the hoist is suspended from the trolley.
The hoist mechanism comprises a motor, gearbox, and drum. The drum is used to wind the wire rope or chain, which is attached to a hook or other lifting device. The hoist can be operated manually or electrically, depending on the application.
Generally underhung crane systems are lighter than top running systems, they allow for more versatility and usability. Because they're dramatically lighter, underhung runways can be ceiling-mounted. They also have the ability to run side-by-side without interfering with one another.
Another mechanical advantage of underhung crane systems is their ability for multiple systems to be interlocked, enabling operators to transfer loads between them. They can also interlock with monorails, allow for material transfer along a fixed path. CraneWerks underhung ceiling-mounted runways feature overhead crane runways that attach directly to the ceiling or roof structure of a building.
Ceiling-mounted underhung systems are extremely versatile and can be used to easily transfer loads from one bay to another with the use of transfer switches. Underhung ceiling-mounted crane runways allow for utilization of entire floor space under the crane runway as well.
Underslung bridge cranes are a versatile and efficient option for lifting heavy loads in tight spaces. Their low headroom, increased hook height, and light and compact design make them ideal for industries with limited space or restricted headroom. If you are considering purchasing an underhang overhead crane, be sure to consult with a qualified crane supplier to determine if it is suitable for your application. Yuantai Crane Company has rich experience in providing right lifting solution for globale, so just feel free to contact us, send your crane inquiry now!
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