40 ton Double Girder Bridge Crane

A reliable crane is vital in industrial contexts where huge goods must be raised and moved. At Yuantai Crane, we have a broad range of these cranes, each designed to fulfill distinct operational requirements. Our cranes provide performance, safety, and durability in a variety of applications, from general-purpose lifting to specialized operations in hazardous locations. Our 40-ton cranes are available in a variety of specifications and configurations, including the 40 ton double girder grab overhead crane, the 40 ton double girder electromagnetic overhead crane, the 40 ton ladle overhead bridge crane, and the 40 ton explosion-proof overhead crane.

Product Overview

The 40-ton Double Girder Bridge Crane is designed for demanding industrial applications. Its strong construction allows it to handle high loads, extending your facility's material handling capabilities. This crane stands as a versatile choice that may be modified to fit unique site requirements.

Model Options

Our 40 ton overhead crane product family includes a range of specialized models:

40 ton Double Girder Overhead Cranes

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40 ton Overhead Crane with Grab Bucket

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40 ton Double Girder Electromagnetic Overhead Crane

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40t Ladle Overhead Bridge Crane

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40 ton Explosion-proof Overhead Crane

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1. Double Girder Bridge Crane

The 40-ton double girder overhead crane is the most commonly utilized solution for large lifting in industrial settings. It has two strong box girders that ensure good load distribution and structural stability. Compared to single girder cranes, this design provides for greater lifting heights and spans. It is widely utilized in machinery manufacture, steel fabrication, and heavy equipment assembly lines that demand precision placement and continuous operation. The crane is commonly equipped with a wire rope hoist or an open winch trolley, which provides smooth lifting, precise control, and long-term durability. The crane's variable frequency drives (VFD) ensure consistent acceleration and minimized load swing, increasing safety and productivity.

Key Features

• Lifting Capacity: 1-500 ton
• Lifting Height: 1-50 m
• Span: 7.5-31.5 m
• Voltage: 220-440V 50/60Hz 3Phase
• Working Temperature: -20-+40 ℃
• Lifting Mechanism: Electric Crab Hoist

2. Grab Overhead Crane

A 40-ton overhead crane with a grab bucket is designed to handle bulk materials including coal, sand, scrap, and grain. Instead of a traditional hook, it employs a mechanical or hydraulic grip to quickly gather up loose items. This type of crane is commonly employed in power plants, ports, and waste treatment facilities where vast amounts of material must be moved efficiently. The grab bucket boosts efficiency by handling more material every cycle, while automatic or semi-automated controls ensure uniformity. The crane's construction is reinforced to withstand dynamic loads and many operation cycles.

Key Features

• Lifting Capacity: 5-120 ton
• Lifting Height: 1-50 m
• Span: 10.5-34.5 m
• Voltage: 220-440V 50/60Hz 3Phase
• Working Temperature: -20-+40 ℃
• Work Duty: A6-A8

3. Electromagnetic Overhead Crane

The 40-ton electromagnetic overhead crane was specifically built to handle ferrous materials including steel plates, billets, and scrap metal. It employs an electromagnetic lifting device connected to the hook, allowing workers to pick up and release metal goods rapidly and safely. This crane is widely utilized in steel mills, recycling facilities, and metal processing industries. The electromagnetic system has a backup power supply to prevent load dips during power outages, assuring safe operation. The twin girder structure offers the strength required for heavy steel handling, while precision control systems ensure proper placement. This type of crane increases metal handling efficiency while reducing manual labor.

Key Features

• Lifting Capacity: 5-32t
• Lifting Height: 6m to 18m
• Span: 10-32m
• Voltage: 220-440V 50/60Hz 3Phase
• Working Temperature: -20℃ to 60℃
• Work Duty: A5-A7

4. Ladle Overhead Bridge Crane

The 40-ton ladle crane is a specialized overhead crane used in steelmaking and foundry operations to move molten metal. It is built for maximum safety and heat resistance. The crane has a twin girder construction and a heavy-duty hoisting mechanism, which frequently includes multiple brakes, redundant safety systems, and heat-resistant components. Because of their constant operation and significant risk, ladle cranes are often classed in higher duty classes such as A7 or A8 under ISO and FEM standards. The hoisting system is designed to move slowly and steadily in order to avoid molten metal splash. This crane is crucial to guaranteeing the safety and efficiency of steel production processes.

Key Features

• Lifting Capacity: 5-500t
• Lifting Height: 1-50 m
• Span: 10.5m-31.5m
• Voltage: 220-440V 50/60Hz 3Phase
• Work Duty: A7,A8

5. Explosion-proof Overhead Crane

The 40-ton explosion-proof overhead crane is intended for use in hazardous settings where flammable gases, vapors, or dust are present. It is widely utilized in chemical plants, oil refineries, and natural gas processing facilities. All electrical components, including motors, control panels, and limit switches, are built to fulfill explosion-proof standards like ATEX and IECEx. The crane prevents sparks and heat accumulation, which lowers the risk of ignition. In addition to safety, it has a high lifting capacity and precision control, making it ideal for handling large equipment in sensitive areas. This crane complies with high safety norms while remaining operationally efficient.

Key Features

• Lifting Capacity: 5-75 ton
• Lifting Height: 1-50 m
• Span: 10.5m-31.5m
• Voltage: 220-440V 50/60Hz 3Phase
• Work Duty: A3-A5

Application

1. Industrial Manufacturing

In manufacturing settings, heavy materials and components need to be moved efficiently across the production floor. The 40 ton overhead crane offers a reliable solution for lifting heavy loads and transferring them between workstations. Its double girder design provides the stability necessary for continuous operation in an industrial environment.

2. Warehousing and Distribution

Modern warehouses benefit from overhead cranes that can maximize vertical space utilization. Our 40 ton crane allows for the efficient stacking, retrieval, and transportation of heavy goods. Whether used in container handling or moving bulky industrial products, this crane enhances storage efficiency and operational speed.

3. Construction and Heavy Industry

In construction sites and heavy industrial operations, timely and safe handling of materials like steel beams, concrete panels, and machinery components is vital. The 40 ton overhead crane delivers the required lifting power while ensuring precision and safety during heavy-duty construction tasks.

4. Process Industries and Specialized Applications

Industries that process materials, including chemical and metallurgical plants, require equipment that can handle harsh conditions safely. The explosion-proof version of our 40 ton crane is particularly suited to hazardous environments. Similarly, the ladle overhead crane caters to specialized applications like transporting heavy ladles in steel production.

Maintenance and Service

For continuous operational efficiency and longevity, regular maintenance is essential. Yuantai Crane offers comprehensive maintenance services, designed to minimize downtime and sustain peak performance.

1. Routine Inspections and Preventive Maintenance

• Modular Design: Many components are designed for easy accessibility, simplifying routine inspections and component replacement.
• Scheduled Service: We provide recommended maintenance schedules based on operating conditions and usage data.
• Maintenance Programs: Structured maintenance contracts are available to ensure regular upkeep and reduce unexpected failures.
• Energy Efficiency Checks: Regular adjustments on motor systems and drive units maintain energy efficiency.

2. Support and Training

• On-Site Support: Our service technicians are available for on-site inspections and repairs.
• Operator Training: We offer comprehensive training for operators to ensure safe and efficient use of the crane.
• Customer Service: Our dedicated support team is available via phone or email to address any operational issues.

Customer Testimonials

The 40 ton explosion-proof overhead crane has proven its reliability in our chemical processing plant. Its design meets our rigorous safety standards, and we have experienced fewer downtimes since its installation.

We customized our installation with a 40 ton ladle overhead crane to meet our metallurgical needs. The integration into our existing system was straightforward, and the after-sales support from Yuantai has been exemplary.

How to Request a Quote

If you are interested in enhancing your material handling operations with a 40 ton double girder overhead crane, we invite you to request a quote today. Our experienced sales team will work closely with you to understand your facility’s requirements and recommend the optimal configuration—whether you need a grab, electromagnetic, ladle, or explosion-proof variant.

Contact Information

Email: [email protected]

Phone: +86 15003854290

How to get quotation?

Send us your RFQ including the parameters above, we will reply our quotation accordingly.