
Double girder overhead crane
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Mobile & Skype & WhatsApp: + 86 182 3712 0067
- Load capacity: 5ton ~500tons
- Crane span: 4.5m ~31.5m or customized
- Lifting height: 3 to 30m or customized
- Hoist unit: wire rope hoist or chain hoist
- Working duty: A4~A8
- Power source: Based on your power supply
Overview
The double girder overhead crane, also known as a double girder bridge crane or double girder EOT crane, features two robust bridge girders instead of one, making it ideal for heavy-duty industrial applications. This crane is composed of two main beams, an electric hoist trolley, end carriages, electrical systems, and advanced safety devices.
Designed for demanding environments, the double girder bridge crane offers exceptional strength and durability, with working levels ranging from A3 to A7 to suit various operational needs. It supports multiple control options, including pendant control, remote control, and cabin operation, ensuring flexibility and ease of use.
While its advanced components and complex design result in a higher initial cost, the double girder overhead crane delivers unmatched performance, reliability, and efficiency, making it a popular choice for industries requiring heavy lifting solutions.
Application
Double girder heavy duty overhead crane could be widely used to handle materials in many industries’ workshop and warehouse; such as machinery manufacturer, warehouse, logistic, paper making, electronics industries workshop and other material handling situations.
Advantages
Unlock superior performance with our Double Girder Overhead Crane, designed for efficiency, reliability, and flexibility to elevate your operations:
- Exceptional Speed: High long and cross-travel speeds ensure faster lifting and smooth, efficient operations, saving time and boosting productivity.
- Cost-Effective Investment: The low deadweight design minimizes overall investment while still offering impressive lifting capacity and durability.
- Tailored to Your Facility: Crane girders are adaptable to your building’s structure, offering a perfect fit for any installation.
- Space-Saving Design: Our compact travelling hoist design reduces approach dimensions, making it ideal for tight spaces without sacrificing performance.
- Versatile Control Options: Choose the control method that best suits your application—radio control, pendant control, or optional cab control—ensuring ease of operation and flexibility.
Double Girder Overhead Crane vs Single Girder Overhead Crane
Parameter | Single Girder Overhead Crane | Double Girder Overhead Crane |
Lifting Capacity | 1-20ton | 3-500ton |
Span | 4.5-31.5m | 4.5-31.5m |
Lifting Height | 3-18m or customized | 3-30m or customized |
Work Duty | A1-A5 | A3-A8 |
Lifting Speed | 0.32-16m/min | 0.63-63m/min |
Trolley Travelling Speed | 3.2-40m/min | 10-63m/min |
Crane Travelling Speed | 3.2-50m/min | 16-110m/min |
Work Environment Temperature | -20℃-40℃ | -20℃-50℃ |
Cost | Lower upfront cost | Higher upfront cost, but more cost-effective for heavy lifting over the long term |
Durability | Suitable for light-duty applications | Ideal for heavy-duty, long-term use |
Energy Consumption | Lower energy consumption | Higher energy consumption due to more components |
Flexibility in Customization | Limited customization options | Highly customizable for various lifting needs |
Why Choose SEVENCRANE for Your Crane Solutions?
Tailor-Made Crane Solutions
At SEVENCRANE, we offer customized double girder overhead cranes designed specifically for your operational needs. Our solutions are built to match your exact working conditions while optimizing costs, ensuring you get the most value for your investment.
Uncompromising Quality Assurance
We adhere to a rigorous quality control system, focusing on delivering products that guarantee reliability and performance. Our cranes and components are ISO and CE certified, ensuring that every product meets international standards for safety and quality.
Comprehensive Service, Worry-Free Experience
We are committed to providing exceptional service from start to finish. 24-hour response, at your service at any time.
Why trust SEVENCRANE? Because we don’t just sell cranes—we deliver reliable, efficient, and cost-effective lifting solutions, backed by the best in industry support and service.
Chile SNHS 30 Ton Double Girder EOT Overhead Crane with Hoist Trolley Transaction Case
Product Parameters:
●Lifting capacity: 30ton
●Span: 19m
●Lifting height: 10m
●Lifting speed: 0.45-27m/min
●Traveling speed: 3-30m/min (for the main crane), 2-20m/min (for the trolley)
●Work Duty: A5
●Operating mode: Remote control
On January 6, 2025, we welcomed a customer from Chile, who is a boss in the metallurgical machinery maintenance industry for mining, oil production and construction, and it was the first time for him to purchase a double girder overhead crane. The customer found us through the website and made an initial inquiry on the same day. We responded quickly and gave a professional and accurate quotation on the same day. For the 30-ton, 19-meter span, and 10-meter lifting height double girder overhead crane required by the customer, we introduced in detail its excellent performance in the maintenance of mining machinery and other machinery, especially in the construction of crushing plants and mining scenarios, and solved the actual needs for the customer.
After many rounds of communication and negotiation, the customer highly recognized our products and services and finally confirmed the purchase order (PI) on January 24, 2025. This cooperation adopts the T/T payment method and the delivery method is CIF. The product started from Qingdao Port and arrived at the Port of Valparaiso, Chile smoothly.
After receiving the goods, the customer was very satisfied and said that he would continue to choose to cooperate with us when there are related needs in the future. This successful cooperation not only established a good reputation for us in the Chilean market, but also further expanded our business territory in South America.