Single Beam Explosion Proof Overhead Crane

The crane consists of a single beam that runs the length of the crane and a hoist that is suspended from the beam. The crane can lift heavy loads and move them horizontally, making it ideal for loading and unloading materials in hazardous environments. The crane is controlled by a control panel that is located near the operator's position and is equipped with emergency stop buttons and other safety features to prevent accidents.

 

The main components of the crane include the hoist, the trolley, the end trucks, and the electrical components. The hoist is the component that lifts and lowers the load, while the trolley moves the load horizontally along the length of the beam. The end trucks support the crane and allow it to move across the runway. The electrical components include the motor and the control panel that are responsible for controlling the speed and direction of the crane.

 

Single beam explosion-proof overhead crane is an important piece of equipment that can help companies to improve their productivity and safety in hazardous environments. It is a reliable and efficient material handling solution that can help companies to avoid accidents and increase their profitability.

• Capacity: 3.2-80ton
• Span length: 4-31.5m
• Lifting height:customized according to clients' site conditions
• Work duty: FEM Standard A5
• Raged voltage: 220V~690V, 50-60Hz, 3ph AC
• Protection class: IP54 IP55
• Crane control mode: Pendantcontrol / Remote control / Cabin control

 

 

1. Whole set crane

1) Single Beam Explosion-Proof Overhead Crane is a type of heavy-duty material handling equipment used for lifting and moving loads in hazardous and explosive environments. This crane is designed to meet the strict safety regulations for use in environments where there is a risk of explosion or fire caused by the presence of flammable gases, vapors, or dust.

2) The explosion-proof overhead crane features rugged construction with a single beam that runs along the length of the crane. It has a load capacity range between 1 and 20 tons typically. The crane's structural components are manufactured from high-quality materials, such as aluminum and stainless steel, to withstand harsh environmental conditions and corrosive gases.

3) The crane's electrical system is designed to prevent sparks or arcs that could ignite flammable materials in the work area. It includes explosion-proof hoist, motors, cables, and control system to ensure safe operation.

4) The Explosion-Proof Overhead Crane can also come with added features, such as anti-collision sensors, radio remote control, and automatic hook positioning to improve efficiency, safety, and production speed.

 

2. Main girder

1) The Single Beam Explosion Proof Overhead Crane Main Girder is a type of overhead crane that is specifically designed and engineered for use in hazardous environments where explosive gases or dust may be present. The main girder of the crane is constructed using explosion-proof materials and components that are designed to prevent the ignition of any explosive materials that may be present.

2) The single beam design of the crane allows for a lighter weight construction while still maintaining high strength and durability. The crane is powered by an explosion-proof electric motor and can be operated using a variety of control methods, including a remote control pendant, radio control or a fixed operator cabin.

3) The Single Beam Explosion Proof Overhead Crane Main Girder is ideal for use in industries such as oil and gas, chemical processing, mining, and other hazardous environments where explosive gases or dust may be present. With its robust construction and reliable operation, this type of overhead crane provides a safe and efficient way to move heavy loads in these challenging environments.

3. Electric Wirerope Hoist

1) A Single Beam Explosion Proof Overhead Crane Electric Wirerope Hoist is an electric hoist that is designed to be used in hazardous areas where there is a risk of explosion. These hoists are used in industries such as oil and gas, chemical, and mining where flammable gases, liquids or dusts are present. The hoist is designed to withstand the extreme conditions of these industries and is certified as explosion-proof.

2) The hoist consists of a wirerope that is attached to a trolley that moves along a single beam. The hoist can lift heavy loads and move them along the beam. The hoist is operated using an electric motor that controls the movement of the wirerope.

3) The explosion-proof feature of the hoist is achieved by using specialized materials and components that are designed to contain any sparks or flames that may be generated by the hoist during operation. This helps to prevent explosions in the hazardous environment in which the hoist is being used.

4) Overall, the SingleBeamExplosionProofOverheadCraneElectricWireropeHoist is a critical piece of equipment in hazardous industries, as it allows for the safe movement of heavy loads in a potentially dangerous environment.

 

4. End Carriages

1) Single beam explosion proof overhead crane end carriages are specially designed to be used in hazardous environments where there is a risk of explosion, such as in chemical plants, oil refineries, and grain silos. These end carriages are made with explosion-proof materials and components, and they are designed to prevent sparks and ignition sources. They are also waterproof and have a high resistance to corrosion.

2) The single beam explosion proof overhead crane end carriages are mounted on the end of the crane bridge, and they support the hoist and trolley. They are available in different configurations, including top-running and under-running, and they can support different capacities and spans.

3) The end carriages are equipped with explosion-proof motors, brakes, gears, and other components that prevent sparks and overheating. They are also designed to be easily maintained, with access points for inspection and service.

4) In addition to meeting explosion-proof standards, these end carriages are also designed for smooth and efficient operation. They are equipped with anti-friction bearings, which reduce wear and tear and minimize maintenance requirements. They are also designed with precision alignment and positioning systems, which ensure accurate and safe loading and unloading.

5) Overall, the single beam explosion proof overhead crane end carriages are a vital component of a safe and efficient material handling system in hazardous environments. They are built to withstand the challenging conditions of these environments, and they provide operators with reliable and safe support for their lifting and transport needs.

5. Crane wheel

1) Single beam explosion proof overhead crane wheel refers to the wheel used in an explosion-proof overhead crane where only a single beam is used to support the load. The crane wheel is an important component of the crane and is responsible for carrying the load and facilitating movement.

2) Explosion-proof overhead cranes are used in hazardous environments where there is a risk of explosions. These cranes are designed to prevent the ignition of flammable materials and gases that may be present in the area. The single beam design is preferred for these cranes as it reduces the number of potential ignition sources and simplifies the crane's operation.

3) The wheels used in these cranes are typically made of high-strength materials such as steel or cast iron to withstand the weight they carry. They are also designed to minimize friction and wear, ensuring long-lasting performance.

4) In conclusion, the single beam explosion-proof overhead crane wheel is an essential component of an explosion-proof crane. It plays a vital role in ensuring safe and efficient material handling in hazardous environments.

5) The high quality wheel set is made of 45# steel die forging, roughing, conditioning and finishing. The hardness of heat treatment is HB305 ~ 385, and the hardness of hardening layer at 18mm depth is not less than HB250. The wheel shaft is made of 45# steel, which is roughed, tempered and finished. The hardness of heat treatment is 250 ~ 280HB.

 

6. Crane hook

1) The Single Beam Explosion Proof Overhead Crane Hook refers to a specialized equipment designed to be used in hazardous areas where there is a risk of explosion due to flammable gases, vapors, and dust particles. This crane hook features a robust construction that can withstand the impact of an explosion, preventing it from escalating.

2) The overhead crane hook is designed with a single beam that supports the hoist, trolley, and hook, providing optimized lifting performance. The explosion-proof mechanism integrated into the hook allows it to prevent sparks and ignition sources that could cause an explosion. Therefore, it is ideal for use in gas and oil refineries, petrochemical plants, and other hazardous industries.

3) The single beam explosion proof overhead crane hook is equipped with advanced control systems that provide greater accuracy and precision in movements, reducing the risk of accidents or damage to equipment. It also comes with a remote control feature that allows operators to handle the load from a distance, ensuring their safety in hazardous areas. Overall, this crane hook ensures optimal performance, efficiency, and safety in hazardous areas, making it an ideal choice for companies that require a reliable lifting solution.

 

7. Motor

Single beam explosion-proof overhead crane motors are motors designed to operate in hazardous environments where there is a risk of explosion due to the presence of flammable gases, liquids, or dust. These motors are usually used in industries such as oil and gas, chemical, or mining and are specifically designed to meet the strict safety requirements set by the authorities.

 

Some of the key features of single beam explosion-proof overhead crane motors include:

1) Robust construction: These motors are built with sturdy materials that can withstand the harsh conditions in hazardous environments. They are also designed to handle heavy loads and perform reliably for long periods of time.

2) Explosion-proof design: The motors are designed to prevent sparks and other sources of ignition, which could cause an explosion. They are usually housed in explosion-proof enclosures that prevent any explosive gases, vapors or dust from entering the motor.

3) Temperature control: Single beam explosion-proof overhead crane motors are usually equipped with cooling systems that help to regulate the temperature inside the motor. This is important as high temperatures can lead to a fire or explosion.

4) High efficiency: These motors are designed to be energy-efficient while still providing high levels of performance. This is important as it helps to reduce energy consumption and operating costs.

5) Remote control: Many single beam explosion-proof overhead crane motors are equipped with remote control systems that allow the operator to control the crane from a distance. This is particularly useful in hazardous environments where direct contact with the machinery is not possible.

 

Overall, single beam explosion-proof overhead crane motors are an essential component of any industrial operation that requires safe and efficient material handling in hazardous environments.

 

8. Sound and light alarm system and limit switch safety device

1) Single beam explosion-proof overhead crane sound and light alarm system and limit switch safety device are important safety features that ensure the safe operation of the crane in hazardous areas such as chemical plants or oil refineries where the risk of explosions is high.

2) The sound and light alarm system is installed on the crane and is activated when the crane is in operation, alerting nearby workers to the presence of the crane and ensuring that they stay clear of the crane's path. This system is particularly important in low visibility conditions or noisy environments where workers may not be able to hear or see the crane approaching.

3) The limit switch safety device is installed on the crane to prevent the crane from moving beyond its designated working area. This device ensures that the crane does not accidentally come into contact with other equipment or structures, which could result in an explosion or other serious accidents.

4) It is crucial that these safety features are regularly inspected and maintained to ensure they are working correctly. Regular training of crane operators and other workers on the proper use of these safety features is also essential to prevent accidents and keep workers safe in hazardous environments.

 

9. Safety Device

Single beam explosion-proof overhead cranes are used in hazardous environments where there is a risk of explosion or fire. These cranes are designed to prevent ignition sources and to ensure that operations are carried out safely. Here are some safety devices used on single beam explosion-proof overhead cranes:

 

1) Explosion-proof pendant control: This device is used to control the movement of the crane. It is designed to prevent the buildup of static electricity that can cause sparks.

2) Limit switches: These switches are used to limit the motion of the crane to prevent it from colliding with other equipment or structures.

3) Emergency stop button: This button is used to immediately stop the crane in case of an emergency.

4) Anti-collision device: This device is designed to detect the presence of an object and prevent the crane from colliding with it.

5) Overload protection system: This system is designed to prevent the crane from lifting loads that exceed its capacity.

6) Fire suppression system: This system is designed to extinguish any fire that may occur on the crane or in the surrounding area.

7) Explosion-proof lighting: The crane is equipped with explosion-proof lighting to ensure that the operator can see clearly in hazardous environments.

 

All of these safety devices work together to ensure that the operation of the single beam explosion-proof overhead crane is safe and reliable.

10. Control Mode

1) A single beam explosion-proof overhead crane control system is a specialized crane system that is designed to operate in environments where there is a high risk of explosions. These systems are commonly used in industries such as oil and gas, chemical, and mining, where flammable gases or dust particles are present.

2) The control system for the crane is designed to be explosion-proof, meaning that it is constructed in a way that prevents any explosion from occurring within the system. This is typically achieved through the use of specialized materials and design features, such as spark-resistant wiring and housing.

3) Additionally, the control system is typically designed to be highly reliable and durable, as any failure in the system could have significant safety implications. The system may include redundant or backup components to ensure that the crane can continue to operate even if a component fails.

4) Finally, the control system may include additional safety features such as explosion detectors and emergency stop buttons to further reduce the risk of explosions and accidents.

 

11. Sketch

 

 

 

 

There are several advantages of a Single Beam Explosion Proof Overhead Crane:

1. Explosion-proof: Single beam explosion-proof overhead cranes are designed to work in hazardous environments where there is a high risk of explosions. These cranes are equipped with explosion-proof components and features that make them safe to use in such environments.

2. High load capacity: Single beam explosion-proof overhead cranes have a high load capacity, which makes them ideal for heavy-duty lifting tasks. The load capacity can range from 1 ton to 20 tons or more, depending on the requirements of the application.

3. Versatility: These cranes can be used in a wide range of applications, including manufacturing plants, chemical processing facilities, and oil and gas refineries. Their versatility makes them an ideal solution for lifting and moving heavy loads in different environments.

4. Enhanced safety: Single beam explosion-proof overhead cranes come with several safety features to prevent accidents and injuries. These features include overload protection, emergency stop buttons, and limit switches, among others.

5. Durability: These cranes are built to last and withstand the harsh conditions of hazardous environments. They are made from high-quality materials and designed to withstand extreme temperatures, corrosion, and other environmental factors.

6. Improved efficiency: Single beam explosion-proof overhead cranes increase efficiency by reducing manual labor and increasing productivity. They can lift and move heavy loads quickly and easily, saving time and energy in the process.

7. Cost-effective: These cranes are a cost-effective solution for lifting heavy loads in hazardous environments. They are designed to last for many years and require minimal maintenance, making them a cost-effective investment for businesses.

 

 

Single beam explosion-proof overhead cranes are commonly used in hazardous environments, such as oil refineries, chemical plants, and gas pipelines. They are specifically designed to operate in areas where flammable gases, vapors, or dusts may be present. These cranes are equipped with specialized components, including explosion-proof motors, electrical systems, and hoist trolleys, to ensure safe and efficient operation.

 

The main application of single beam explosion-proof overhead cranes is in the transportation and handling of heavy materials, such as steel coils, drums, and pipes. They are also used for maintenance and repair work in hazardous environments.

 

Some additional applications of single beam explosion-proof overhead cranes include:

1) Loading and unloading of hazardous materials from trucks and rail cars

2) Moving large equipment and machinery in hazardous areas

3) Handling materials in areas with high levels of dust or other contaminants

4) Transporting materials across areas with potential explosion hazards, such as storage tanks or processing areas.

 

Overall, the use of single beam explosion-proof overhead cranes is essential to ensure the safety of workers and the proper handling of materials in hazardous environments.

 

 

 

 

1. Design and engineering: The first step in the production of a single beam explosion-proof overhead crane is the design and engineering. The team of engineers and designers creates a 3D model of the crane, which includes all the necessary features and specifications.

2. Material selection: The selection of suitable materials is a crucial step in the production process. The materials used for an explosion-proof crane must be of the highest quality and meet the specific requirements of the job site.

3. Steel fabrication: The steel fabrication process involves cutting, welding, and shaping the steel components of the crane. The steel beams and plates are cut to the required sizes and shapes, and then welded together to create the main structure.

4. Electrical components assembly: The electrical components such as the motor, control panel, and wiring are assembled together and tested to ensure they meet the required specifications.

5. Painting and finishing: After all the components are assembled, the crane is sandblasted, primed, and painted to provide resistance against corrosion and the harsh environment of an explosion-proof area.

6. Quality Control and Inspections: Multiple inspections and quality control checks are carried out throughout the production process to ensure that the crane is built to the highest standard and complies with all safety regulations.

7. Testing and Commissioning: Once the crane is assembled and painted, it is tested to ensure it is fully operational and meets the desired performance criteria. The crane is then commissioned and ready for use.

8. Delivery and installation: Finally, the crane is delivered and installed at the job site by experienced personnel and tested again for safety and performance before being put into use.

 

 

The company has installed an intelligent equipment management platform, and has installed 310 sets (sets) of handling and welding robots. After the completion of the plan, there will be more than 500 sets (sets), and the equipment networking rate will reach 95%. 32 welding lines have been put into use, 50 are planned to be installed, and the automation rate of the entire product line has reached.

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