Top 10 Overhead Crane Design Standard companies in China

Top 10 overhead crane design standard in China introduce,list main products,and website if have

1. GB/T 14406-1993 – General Bridge Crane

This standard covers the design and manufacturing requirements for general bridge cranes used in various industries. The applicable range includes lifting capacity, span, lifting height, and working-level classification. The main products related to this standard include single-girder overhead cranes, double-girder overhead cranes, and underslung cranes.

2. GB/T 3811-2008 – Cranes – Design Criteria for Steel Structures

This standard specifies the design criteria for steel structures of cranes in various industries. It covers structural design, materials, safety factors, and load combinations. However, it does not cover the design of crane mechanisms. The main products related to this standard include overhead cranes with steel structures.

3. GB/T 7065-2008 – Cranes – Electrical Equipment

This standard focuses on the design and selection of electrical equipment for cranes. It covers various aspects such as control circuitry, electrical power supply, and safety devices. The main products related to this standard include overhead cranes equipped with electrical control systems.

4. GB/T 5905-2011 – Cranes – Safety Specifications for Hand Operated Bridge, Gantry, and Jib Cranes

This standard specifies the safety requirements for hand-operated bridge, gantry, and jib cranes. It covers aspects such as rated capacity, stability, and operator safety. The main products related to this standard include hand-operated overhead cranes.

5. GB/T 8918-2006 – General Specifications for Electric Hoists

This standard specifies the general requirements for electric hoists used on overhead cranes. It covers aspects such as technical requirements, performance, and testing. The main products related to this standard include electric hoists used in conjunction with overhead cranes.

6. GB/T 7064-2008 – Cranes – Wire Ropes

This standard focuses on the design and manufacturing requirements for wire ropes used in cranes. It covers aspects such as construction, materials, and testing. The main products related to this standard include wire ropes used in overhead cranes.

7. GB/T 5906-2014 – Cranes – Test Methods

This standard specifies the test methods for cranes. It covers various tests such as load testing, functional testing, and safety device testing. The main products related to this standard include overhead cranes that need to undergo rigorous testing before being put into operation.

8. GB/T 11287-2014 – Cranes – Installation, Repair, and Maintenance Instructions

This standard provides guidelines for the installation, repair, and maintenance of cranes. It covers aspects such as site preparation, transportation, and assembly. The main products related to this standard include overhead cranes that require professional installation, repair, and maintenance.

9. GB/T 10051-2010 – Crane Cab

This standard specifies the requirements for crane cabs in terms of structural design, materials, visibility, and safety. The main products related to this standard include crane cabs used in overhead cranes.

10. GB/T 20678-2014 – Industrial Remote Control Systems for Cranes

This standard covers the design and performance requirements for industrial remote control systems used in cranes. It includes aspects such as control functions, safety, and reliability. The main products related to this standard include remote control systems used in conjunction with overhead cranes.

Please note that the mentioned top 10 standards are based on the available information and may not represent the complete list of overhead crane design standards in China. Additionally, specific product offerings and websites of manufacturers may vary and can be sourced through relevant industry directories or online platforms.

Use html create table compare Top 10 overhead crane design standard companies in China,

The table presents a comparison of the top 10 overhead crane design standard companies in China. These companies are known for their expertise and reliability in producing high-quality cranes. Each company offers a range of crane designs to cater to different industrial needs. It is important to note that this ranking is subjective and may vary based on individual requirements and preferences.

Introduce about overhead crane design standard guide,Qulity,Cost,Supplier,Certification,Market,Tips,FAQ

Overhead Crane Design Standard Guide:

The overhead crane design standard guide provides detailed specifications and guidelines for the construction and operation of overhead cranes. It includes information about the structural design, mechanical components, electrical systems, safety features, and load capacities of the crane. These standards ensure that overhead cranes are designed and manufactured to meet required safety and performance criteria.

Quality:

Quality is a significant factor when it comes to overhead crane design. Crane manufacturers should adhere to international quality standards, such as ISO 9001, to ensure that the crane is built to last and operate reliably. High-quality materials, advanced manufacturing techniques, and thorough testing procedures contribute to the overall quality of the crane.

Cost:

The cost of an overhead crane depends on various factors, including crane capacity, span, height, features, and customization. The complexity of the design and the quality of materials used also impact the cost. It is essential to strike a balance between cost and quality to ensure that the crane meets all necessary requirements within the allocated budget.

Supplier:

Choosing a reputable supplier is crucial to ensure the reliability and longevity of the overhead crane. Look for suppliers with a proven track record, extensive experience, and positive customer reviews. A trustworthy supplier should provide technical support, installation services, and after-sales support to guarantee proper functioning and maintenance of the crane.

Certification:

Overhead cranes should meet relevant safety standards and regulations before they can be used. Certification from recognized authorities, such as OSHA (Occupational Safety and Health Administration) in the US or CE (Conformité Européene) in Europe, provides assurance that the crane is compliant with safety standards. Always check if the crane supplier has the necessary certifications.

Market:

The market for overhead cranes is vast, driven by industries such as manufacturing, construction, mining, and logistics. The demand for overhead cranes varies across different regions based on industrial growth, infrastructure development, and economic factors. Understanding the market trends and requirements helps in making informed decisions during the procurement process.

Tips:

– Determine the specific requirements of your lifting application to select the appropriate crane design and capacity.

– Ensure that the crane design complies with safety regulations and standards.

– Regularly inspect and maintain the crane to extend its lifespan and ensure safe operation.

– Consider the long-term cost of ownership, including maintenance and spare parts availability.

FAQ:

– What factors should be considered when selecting the crane capacity?

– How often should an overhead crane undergo maintenance?

– Can an existing crane be upgraded or modified to meet changing requirements?

– What are the safety features to look for in an overhead crane?

– How long does it take to install an overhead crane?

In summary, the overhead crane design standard guide provides vital information for selecting, purchasing, and maintaining overhead cranes. Consider quality, cost, supplier reputation, certifications, market conditions, and follow useful tips to make informed decisions regarding overhead crane procurement.

Types of overhead crane design standard

There are several design standards that exist for overhead cranes, which are used in various industries for material handling and lifting purposes. These standards ensure that overhead cranes are designed and manufactured in a safe and efficient manner. Here are four common types of overhead crane design standards:

1. ANSI/ASME B30.2: This American National Standard covers the design, load rating, construction, testing, and inspection of overhead and gantry cranes. It provides requirements for the structural integrity, electrical components, and mechanical systems of the crane. It also includes guidelines for crane operation, maintenance, and training of personnel.

2. CMAA 70: The Crane Manufacturers Association of America (CMAA) produces this standard, which provides specifications for the design, construction, and testing of overhead and gantry cranes. It includes requirements for load capacities, structural strength, safety features, and control systems. CMAA also publishes classifications for overhead cranes based on duty cycles and intended usage.

3. ISO 4301: The International Organization for Standardization (ISO) has developed this standard that specifies general principles for the design, calculation, and testing of overhead traveling cranes. It addresses various aspects of crane design, including load capacities, structural design, safety factors, and component tolerances. It also provides guidelines for crane operation, inspection, and maintenance.

4. BS 466: British Standards Institution (BSI) has published this standard, which covers the design, construction, and testing of overhead and gantry cranes. It provides requirements for the safe use of cranes and includes specifications for load capacity, structural design, control systems, and safety features. The standard also includes guidance for the design of crane runways and supports.

These design standards are essential for ensuring that overhead cranes are structurally sound, safe to operate, and meet the necessary performance requirements. Companies involved in overhead crane manufacturing and installation often follow these standards to ensure compliance and provide reliable and efficient equipment for their clients.

overhead crane design standard Reference Specifications (varies for different product)

When designing overhead cranes, it is crucial to refer to industry-standard specifications to ensure their safety, functionality, and compliance with regulations. The specific reference specifications may vary depending on the product being designed. Here are some key points to consider:

1. Load Capacity: The crane’s design must be able to accommodate the maximum load it will handle. This includes both the maximum lifting capacity and the maximum span of the crane. Reference specifications will provide guidelines on how to calculate and verify these load capacities.

2. Structural Design: The crane’s structure needs to be designed to withstand the imposed loads and stresses. This includes the main girder, end carriages, supports, and connections. Reference specifications will provide guidance on the appropriate material selection, sizing, and design calculations to ensure structural integrity.

3. Electrical and Control Systems: The crane must have a reliable electrical system and control mechanism to effectively operate and control its movements. Reference specifications will cover aspects such as power supply requirements, wiring, control panel design, and safety features like limit switches and emergency stops.

4. Safety Considerations: Safety is paramount in crane design. Reference specifications will outline safety requirements such as overload protection, emergency braking systems, warning signals, and personnel access provisions. Compliance with relevant international standards, such as ISO or ASME, is essential to ensure a safe working environment.

5. Ergonomics and Maintenance: Designing a crane with ease of operation, maintenance, and serviceability in mind will increase efficiency and reduce downtime. Reference specifications can provide best practices for features like accessible maintenance areas, lubrication points, and provisions for inspection and servicing.

Overall, overhead crane design relies on adherence to reference specifications tailored to the specific product being designed. These specifications cover load capacity, structural design, electrical and control systems, safety considerations, ergonomics, and maintenance. By following these standards, designers can create overhead cranes that are safe, efficient, and compliant with industry regulations.

Applications of overhead crane design standard

Overhead crane design standards are crucial for ensuring the safe and efficient operation of overhead cranes in various industries. These standards provide guidelines and requirements for manufacturers, operators, and maintenance personnel, and help optimize the design, construction, and maintenance of overhead cranes. Here are some applications of overhead crane design standards:

1. Safety: Overhead crane design standards prioritize safety by defining minimum safety requirements for various components, such as bridge girders, hoists, and controls. These standards ensure that the crane is structurally sound, equipped with appropriate safety features, and capable of safely lifting and transporting heavy loads. Compliance with these standards helps prevent accidents, injuries, and potential fatalities in workplaces where overhead cranes are utilized.

2. Load capacity and stability: Overhead crane design standards specify load capacity limits and factors of safety to ensure that the crane can safely handle the intended loads without tipping over or causing structural failure. These standards consider the dynamic loads, such as acceleration, deceleration, and load swinging, which may affect the stability of the crane during operation. By adhering to these standards, manufacturers can design cranes that can handle specific load capacities and ensure their stability during lifting and transportation.

3. Quality assurance: Overhead crane design standards provide a framework for quality assurance during the design, manufacturing, and testing of crane components. Compliance with these standards ensures that the crane is built to withstand the intended operating conditions, meet minimum safety requirements, and perform reliably throughout its lifespan. Regular inspections, maintenance, and repairs, as specified in the standards, help maintain the functionality and safety of overhead cranes.

4. International harmonization: Overhead crane design standards play a crucial role in promoting international harmonization and standardization of crane designs. By adopting common standards, manufacturers can design cranes that meet the requirements of multiple countries, facilitating their global trade and use. This harmonization not only simplifies the design and manufacturing process but also promotes interoperability and ease of maintenance in diverse operating environments.

5. Operator training and competency: Overhead crane design standards also contribute to operator training and competency requirements. These standards establish criteria for operator training and certification, ensuring that operators have the necessary knowledge and skills to operate the crane safely and efficiently. By complying with these standards, employers can provide adequate training, ongoing evaluation, and maintenance of a competent workforce, minimizing the risk of accidents due to operator error.

In conclusion, overhead crane design standards have diverse applications and benefits across various industries. They prioritize safety, optimize load capacity and stability, ensure quality assurance, promote international harmonization, and contribute to operator training and competency. Compliance with these standards enhances workplace safety, improves operational efficiency, and facilitates global trade in cranes and related equipment.

The Work Process and how to use overhead crane design standard

The work process involving an overhead crane design standard primarily consists of four main steps: research, planning, design, and implementation.

1. Research: The first step is to conduct thorough research on recognized standards and regulations related to overhead crane design. This includes studying national and international standards, industry guidelines, and safety regulations. It is important to understand key principles, load capacities, structural specifications, and safety features required for different types of overhead cranes.

2. Planning: Once the research is completed, the next step is to plan the design process. This involves assessing the specific requirements and purpose of the crane, determining the load capacity, span length, and height requirements, and identifying the type of crane (e.g., bridge crane, gantry crane). Consideration should also be given to factors such as the environment in which the crane will operate, weather conditions, and the available resources.

3. Design: Based on the planning phase, the actual designing of the overhead crane takes place. This involves selecting appropriate materials, determining the structural design, specifying the components like trolley, hoist, and controls, and ensuring compliance with the identified standards. Computer-aided design (CAD) software can be used to create detailed 3D models, stress analyses, and simulations to validate the design and anticipate any potential issues.

4. Implementation: Once the design is finalized and approved, the final step is to implement the design by constructing, assembling, and installing the overhead crane according to the design specifications. This may involve collaborating with mechanical engineers, fabricators, and installers to ensure proper construction and adherence to safety guidelines. Testing and inspection procedures are also crucial to validate the crane’s functionality, load capacity, and overall safety before it is put into operation.

When using an overhead crane design standard, it is essential to pay close attention to the provided criteria, guidelines, and safety recommendations. It is important to design the crane with adequate load ratings, structural strength, and safety features to ensure the safety of personnel and prevent accidents. Regular maintenance, inspection, and compliance with relevant regulations should be carried out throughout the lifespan of the crane for safe and efficient operation.

Shipping Cost for overhead crane design standard import from China

The shipping cost for importing overhead crane design standards from China can vary depending on various factors. The weight and dimensions of the package, the shipping method chosen, and the distance between the origin and destination countries are some of the key factors that influence the shipping cost.

Generally, there are two main shipping methods for importing goods from China: sea freight and air freight. Sea freight is usually more cost-effective for heavy and large shipments, while air freight is preferred for smaller and urgent shipments.

For overhead crane design standards, which can be quite heavy and bulky, sea freight is commonly used. The shipping cost by sea will also depend on the type of container used, such as full container load (FCL) or less than container load (LCL).

To estimate the shipping cost, it is essential to provide detailed information about the package, including weight, dimensions, and the preferred shipping method. Based on this information, shipping companies can provide quotes that include the transportation fee, customs clearance charges, documentation fees, and any additional services required.

It is also worth considering other important aspects such as import duties, taxes, and customs regulations. These additional costs and procedures can vary depending on the individual country’s import policies.

To minimize shipping costs, it is recommended to negotiate with freight forwarders, compare quotes from different shipping companies, and explore any available discounts or promotions. Using a reliable and experienced shipping agent or freight forwarder can also help streamline the shipping process and ensure cost-effectiveness.

Overall, it is prudent to research and plan ahead when importing overhead crane design standards from China to manage shipping costs efficiently.

FAQs on Sourcing and Manufacturing overhead crane design standard in China

1. What are the common design standards for overhead cranes in China?

In China, the most commonly used design standards for overhead cranes are GB/T 14405-2011, which provides technical requirements for overhead crane design, production, and installation. Another widely recognized standard is DIN 15018, originally a German standard, but now adapted to suit Chinese requirements as well. These standards cover aspects such as structural design, safety factors, load capacity, and performance.

2. How can I find a reliable manufacturer of overhead cranes in China?

To source a reliable manufacturer for overhead cranes in China, you can start by conducting online research and visiting industry-specific trade platforms and directories. Look for manufacturers with a solid reputation, positive customer reviews, and certifications, such as ISO 9001, which ensure quality management systems. Additionally, it is recommended to request samples, visit the factory premises, and communicate with the manufacturer to gauge their communication and production capabilities.

3. What customization options are available for overhead crane designs in China?

Manufacturers in China typically offer a wide range of customization options for overhead crane designs. These include variations in load capacity, lifting height, span length, and operational features such as single or double girder configurations, remote controls, and safety systems. Manufacturers can also incorporate specific requirements for industries such as steel, construction, or shipbuilding.

4. Are Chinese overhead cranes compliant with international safety standards?

Yes, reputable manufacturers in China adhere to the necessary safety standards. In addition to the Chinese design standards mentioned earlier, some manufacturers also comply with global standards such as FEM (European Crane Manufacturers Federation) and CMAA (Crane Manufacturers Association of America). These standards ensure that the cranes meet the required safety and performance criteria.

5. How can I ensure the quality of overhead crane manufacturing in China?

To ensure the quality of manufacturing, it is advisable to work with manufacturers who can provide quality control reports and certifications. You can request documentation on their quality control processes, inspections during production, and third-party product testing. It is also beneficial to engage in open communication with the manufacturer to establish clear expectations regarding product specifications, timelines, and after-sales services.

By following these guidelines and conducting thorough research, you can find reliable manufacturers in China that adhere to design standards, produce high-quality overhead cranes, and offer competitive pricing.

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