Electric overhead travelling cranes (EOTC), also referred to as bridge cranes, or overhead gantry cranes; are items of industrial lifting equipment used to safely and efficiently move loads. Our overhead gantry cranes cover a range from 100kg to 100t 500t and are designed for your specific purpose or application.
We can design and manufacture the structural supporting gantry steel work from our EN1090 CE certified workshop. Our vastly experience installation team will provide Risk Assessment and Method Statements before arriving onsite to install, commission and load test your new gantry crane.
Working with our top suppliers, we provide a full range of both standardised and custom engineered overhead cranes and that are relied on by multiple industries to increase productivity, enhance safety and help minimise maintenance costs.
We can offer double girder and single girder electric overhead travelling cranes, our experienced sales team can help you select the most appropriate solution depending on your load, dimensions, requirements and budget. These key characteristics will also determine how the crane is manufactured. We can utilise standard profile I-beams for the main girders on cranes with a lower safe working load and smaller spans or manufacture box beam girders for those cranes with a larger SWL and bigger span.
Our overhead gantry cranes can be designed with a top running end carriages or with underslung end carriages where crane wheels are supported by the bottom flange of the crane runway beams, ideal when the steel work is supported by the ceiling or roof. By optimising the crane structure, gantry, and hoist unit design, we can reduce your hook approaches to a minimum and maximise the useful area of your facility.
Our EOTC are not only designed for performance but also for sustainability. By utilizing energy-efficient components and materials, we aim to reduce the environmental footprint of our crane systems. Our commitment to sustainable manufacturing ensures minimal waste and compliance with environmental regulations, helping industries achieve their green initiatives while maintaining productivity. View our accreditations.
We can offer double girder and single girder electric overhead travelling cranes, covering a range from 100kg to 500,000kg (0.1 ton -500 ton). A robust construction with a high level of standardisation makes our electric overhead travelling cranes very modular and adaptable to any need with highly reliable components and available for a wide range of applications. We can offer complete customisation with all cranes being designed in house by our team of experts.
Our wire rope hoists and crane components come with the latest motor and control technology. We can also provide structural supporting steel from our EN1090 certified workshop.
The main difference between single girder overhead cranes and double girder overhead cranes is their load capacity and lifting height. Single girder cranes have only one bridge beam, and the hoist trolley operates or travels on the lower flange of the bridge girder. They are typically more compact, making them suitable for smaller loads and simpler operations. Double girder cranes, on the other hand, have two bridge beams, and the hoist trolley travels on rails, usually attached to the tops of the crane girder. They are more versatile and can handle larger loads, greater lifting heights, and span greater distances.
Choosing the right capacity for an electric overhead crane depends on the maximum load you’ll be lifting, the size of your workspace, and the frequency of use. WH Scott’s team can assist in evaluating your specific requirements and recommend the most suitable crane capacity and configuration for safe and efficient operations.
Electric overhead cranes require a dedicated power supply compatible with the crane’s specifications, typically involving high-voltage connections. Proper grounding, voltage control, and circuit protection are also necessary to ensure safe and efficient operation. WH Scott can provide guidance on electrical setup during installation to meet safety and operational standards.
From initial design and manufacture to installation, testing, and onsite certification, we’re with you every step of the way to keep things running smoothly. view our full services.
Electric overhead cranes should undergo routine inspections to ensure safety and functionality. Typically, they require daily checks for basic operational issues, monthly inspections for wear and tear, and an annual comprehensive inspection as per statutory requirements. The frequency of inspections can also depend on usage and regulatory standards, like LOLER and PUWER.
WH Scott provides services such as statutory inspections, regular maintenance, and testing to help clients comply with LOLER and PUWER regulations. Our team of experts ensures that electric overhead cranes meet the required safety standards, minimising risks and ensuring compliance with health and safety guidelines.
If your electric overhead crane displays signs of malfunction, such as unusual noises, slow operation, or jerky movements, stop using it immediately. Contact a professional technician from WH Scott for inspection and repair. Continuing to operate a malfunctioning crane can pose serious safety risks and further damage the equipment.
Pendant controls are wired directly to the crane, providing reliable power and resistance to damage, making them ideal for lower-duty applications or hazardous environments like explosion-proof cranes. However, operators must stay close to the load, increasing exposure to potential risks and floor obstacles.
Radio remote controls, on the other hand, offer flexibility and safety by allowing operators to control the crane from a distance, avoiding hazards like heat or chemicals. They are better suited for high-duty applications and faster operations, though they require battery maintenance and careful handling to prevent damage or loss. The choice between the two depends on the crane’s use case and operating environment.
WH Scott & Son Engineers is a paragon of excellence in crane and gantry manufacturing. Our dedication to innovation and quality ensures that every product surpasses industry standards. Whether you need towering overhead cranes, small workshop cranes, or automotive gantry systems – find solutions for diverse industrial applications with finesse.
We take pride in our precision-engineered solutions that meet exact client specifications, optimising efficiency and safety. Expect comprehensive support from us – from initial consultation to installation. Our commitment to customer satisfaction drives us to evolve and refine our offerings continuously.
Experience reliability, accuracy, and performance like never before with WH Scott & Son Engineers – your trusted partner in heavy lifting solutions.
