Double girder overhead cranes use two parallel beams, with the hoist running on top of the crane. This provides increased stability and lifting capability for more demanding applications. Double girder cranes are typically used in large-scale industrial environments where high capacities and continuous use are required such as heavy manufacturing and steelworks. A double girder crane is ideal for operations involving heavy loads, large spans, or where maximum lifting height is required. It provides a solution for more intensive and demanding lifting tasks. At Harold Potter, we design & manufacture, install, refurbish and maintain double girder overhead cranes to meet the specific requirements of each application.
Double Girder Crane Key Features
Double girder cranes have a much higher lifting capacity than a single girder crane. Due to the design, double girder cranes have a greater hook height than a single girder, which is beneficial to businesses who need to maximise vertical space in their workplace. Double girder cranes are designed for repeat heavy duty work in industries such as steelwork, providing long-term reliability. The double girder design offers significantly improved stability and improved accuracy, ensuring precision with heavy loads. Even though the initial investment will be higher, the long-term costs will be lower due. This is because of the robust construction which leads to less wear on components and longer lifespan of the crane.
Common Double Girder Crane Industries
Double girder overhead cranes are widely used within heavy manufacturing facilities, steel fabrication workshops, engineering plants and industrial production environments. They are particularly suited to applications involving large loads, frequent lifting operations and demanding working conditions.
When Should You Choose a Double Girder Crane?
A double girder crane may be the preferred solution when higher lifting capacities, greater hook height or longer spans are required. They are commonly selected for applications where lifting operations form a critical part of the production process or where heavy loads are handled on a regular basis.
Double Girder vs Single Girder Cranes
While both crane types perform similar lifting functions, double girder cranes offer increased capacity and lifting height due to their twin-girder design. Single girder cranes are often a more economical option for lighter-duty applications, whereas double girder cranes are generally chosen for larger and more demanding lifting operations.
Why choose Harold Potter for your Double Girder Cranes?
Established in 1921, Harold Potter has decades of experience designing, manufacturing, installing and maintaining overhead cranes, both single and double girder, for businesses across the UK. Our team of experienced overhead crane specialists provide tailored lifting solutions, from new crane installations and crane modification projects to refurbishment and servicing of existing industrial crane systems.
We offer a complete range of services, including crane design and manufacture, installation, LOLER inspections, preventative maintenance, breakdown support and obsolete crane spare parts, or for those parts on long delivery, that are urgently needed. With qualified engineers, fast response times and clear communication throughout every project, we help minimise downtime and keep your lifting operations running safely and efficiently.
Our reputation is built on quality workmanship, reliable support and long-term customer relationships. Our successful projects and customer testimonials demonstrating our commitment to delivering dependable overhead crane solutions.
Frequently Asked Questions
What is a Double Girder Overhead Crane?
A double girder overhead crane uses two bridge beams to support the hoist and trolley system. This design provides increased lifting capacity, greater hook height and enhanced performance for demanding industrial lifting applications.
What are the Benefits of a Double Girder Crane?
Double girder cranes can accommodate higher lifting capacities, longer spans and heavier-duty applications than many single girder crane designs. They are commonly used where lifting operations form a critical part of the production process.
Do Double Girder Cranes Provide Greater Hook Height?
Yes. Because the hoist travels on top of the girders rather than underneath them, double girder cranes can often achieve greater hook height and make better use of the available lifting space within a building.
When Should I Choose a Double Girder Crane?
A double girder crane may be the preferred option when higher lifting capacities, longer spans or more intensive lifting operations are required. They are often used in heavy engineering, steel fabrication and large manufacturing facilities.
What is the Difference Between a Double Girder and Single Girder Crane?
The main difference is the bridge structure. Double girder cranes use two bridge beams and typically offer higher capacities and greater lifting heights, while single girder cranes use one bridge beam and are often a more economical solution for lighter-duty applications.
Contact Us
If you’re looking for a double girder overhead travelling crane to boost your business operations, contact us today!
Our expert team can advise you on whether a double girder crane is the crane that is most suited for your operation.
Call us on 01159 838 111.