Are you looking for the best crane steel structures factories in China? If so, you’re in the right place. China is home to some of the world’s leading manufacturers of crane steel structures, each offering unique strengths and innovations. Let’s dive into the top factories that are setting the standards in this industry.

Pre Engineered Steel Crane Buildings Manufacture | K-HOME

Product Details: K-HOME offers pre-engineered steel crane buildings, which are cost-effective options for industrial structures such as workshops and warehouses. These buildings feature a structural steel frame integrated with overhead cranes, including single-girder and double-girder bridge cranes. The single-girder cranes are suitable for lighter-duty applications, while the double-girder cranes are ideal for heavier-duty tasks, providing stability, precision, and durability. K-HOME also customizes bridge cranes to meet specific industry requirements, ensuring maximum safety and efficiency. The buildings are designed for short delivery and construction times, and they are resistant to natural disasters[1][3][4].

Pros:
– Cost-effective for industrial building structures
– Short delivery and construction times
– Natural disaster-resistant
– Customizable to meet specific industry needs
– High efficiency and safety with precision engineering
– Durable and reliable performance

Cons:
– Limited space requirements for single-girder cranes
– Higher cost for double-girder cranes compared to single-girder cranes
– Complex installation may require professional assistance

Professional Steel Structure Design for Business

girder of the crane main steel structure – Eurocrane Group

Product Details: Crane end trucks, also known as end carriages, are critical components of overhead and gantry cranes. They are designed to support the crane’s long travel mechanism and are available in various configurations such as top running, under running, and custom designs. Key features include capacities ranging from 1 to 100 tons, spans up to 50 feet, and operation in different service classes (e.g., Class C and Class D). They are made from high-strength materials like Q235B or Q345B steel and feature gear reducer motors, steel-alloy or cast iron wheels, and various safety features like buffers and brakes.

Pros:
– High structural integrity and load distribution
– Easy installation and maintenance due to simple linear structure
– Customizable to meet specific customer requirements
– High safety standards conforming to ASME B30.2/.17 and OSHA 1910.179
– Wide range of capacities and spans to suit different crane types

Cons:
– Higher capacities and custom features can increase costs
– Installation may require specialized labor and equipment
– Maintenance of gear reducer motors and other components can be complex
– Temperature limitations (e.g., -20°C to 40°C or 10°F to 120°F) may restrict usag…

Tower Crane Steel Structure Parts Jib Section

Product Details: The Tower Crane Steel Structure from BQ includes various key components such as the Tower Crane Jib, Mast Section, Fixing Angle, Anchorage Frame, and Rest Platform. The jib is a metal lattice structure, typically triangular, designed to provide the necessary radius or range for the crane. The mast section is modular for easy transport and can be customized in different models like L46 and L68. The steel material used is often Q345B or 235B, ensuring durability and strength. The products are manufactured in China, with a supply ability of 1000 sets per month, and are transported via ocean in nude

containers[1][3][5].

Pros:
– Durable and strong steel material (Q345B or 235B)
– Modular design for easy transport and assembly
– High supply ability of 1000 sets per month
– Customizable models to fit different needs
– Galvanized and rust-proof features for longevity

Cons:
– Transportation costs may be high due to ocean shipping
– Minimum order quantity is 1 set, which could be a barrier for small-scale projec…
– Installation may require specialized labor and equipment

China crane steel structure Manufacturers Factory Suppliers

Product Details: The crane steel structure products offered by Qingdao KXD include prefabricated buildings and steel structure warehouses. These structures are designed with high strength and corrosion resistance, making them durable and long-lasting. They are engineered for industrial use, particularly in workshops and warehouses that require overhead cranes for operational efficiency.

Pros:
– High strength and corrosion resistance, ensuring long-term use without frequent…
– Prefabricated design allows for quick and efficient installation.
– Suitable for industrial applications, including workshops and warehouses with ov…
– Cost-effective with prices ranging from US$30.00 to US$80.00 per square meter.

Cons:
– Limited information available on specific customization options.
– Dependence on the quality of the manufacturing process and materials used.

Crane Beam

Product Details: Steel crane beams are crucial components of overhead bridge cranes, warehouse steel structures, and other constructions. They are typically made from H-shaped steel beams, with materials such as ASTM A36 and ASTM A992 steel commonly used due to their excellent strength and durability. The design and manufacturing of crane beams involve structural analysis to ensure they can handle the specified load capacities, which vary based on the application and the span of the beam. Crane beams are subjected to vertical loads (system weight and the weight of the load being lifted), horizontal loads (braking force and rail clamp force), and

longitudinal horizontal loads (braking power)[1][2][3].

Pros:
– High strength and durability, ensuring long-lasting performance in demanding env…
– Provide stability and support to steel structures, handling heavy loads efficien…
– Available in various types such as H-shaped, welded H-shaped, and box-shaped bea…
– Can be customized to meet specific load capacities and span requirements.
– Enhance efficiency in material handling in various industries like construction,…

Cons:
– Require regular inspection and maintenance to ensure a long service life.
– The manufacturing process, especially for box-shaped beams, can be complex and d…
– High-quality steel selection is critical to meet conventional requirements such…
– Design and calculation errors can lead to irrational design and potential safety…

China Steel Crane Buildings Manufacturers, Suppliers

Large Span Heavy Architectural Structural Steel Portal Frame …

China Steel Structure – Crane

Product Details: The China steel structure offerings include custom-designed and built structures to suit various project specifications. There are two main types: heavy steel structure and light steel structure. Heavy steel structures are ideal for industrial buildings due to their high strength, durability, and ease of construction. Light steel structures are more economical, with light weight, small size, and better appearance. The structures can be designed with single span, double span, or multi-span configurations. Key specifications include overall length based on requirements, column spacing of 6m, 7.5m, 9m, or 12m, span of 9-36m, and height determined by crane specifications. Other features include

wall and roof insulation, and the structures are pre-engineered in the factory for quick on-site assembly[1][2].

Pros:
– Easy and quick construction due to pre-engineered components
– Large span capabilities with small construction depth
– Great flexibility as the structural steel can be bent without cracking
– Excellent fire resistance and corrosion resistance
– High adaptability for future modifications, strengthening, and extensions
– High utilization as the steel can be recycled and reused without losing quality…
– Reliable and durable with high strength grade of steel
– Cost-saving due to less raw materials and maintenance compared to concrete struc…
– Suitable for various applications including factories, warehouses, and industria…

Cons:
– Does not include doors and windows in the cost
– Requires specific design considerations for overhead crane installations, such a…
– May require additional protective measures against fire and corrosion

Crane Steel Structures: Cost Effective Metal Building Systems

Product Details: Crane Steel Structures specializes in Pre-Engineered Metal Building Systems. They offer design-build solutions for various industries, providing a single source of responsibility and a turn-key, fixed-price approach. Their services include optimized design and efficient project delivery, ensuring projects are completed quickly from conception to delivery. The company is COR and ISNetworld certified, emphasizing their commitment to safety and customer value.

Pros:
– High quality, cost-effective metal building systems
– Optimized design and efficient project delivery
– Single source of responsibility for clients
– Turn-key, fixed-price solutions
– Commitment to safety with COR and ISNetworld certifications
– Exceeds industry safety standards through ongoing training and audits

Cons:
– No specific cons mentioned on the website
– Limited geographical presence, with offices only in Brandon and Headingley, Mani…

Comparison Table

Frequently Asked Questions (FAQs)

What are the main advantages of using crane steel structures in industrial buildings?

Using crane steel structures in industrial buildings offers several advantages. These structures are lightweight, yet incredibly strong and durable, making them ideal for large spans and heavy loads. They are also easy to install, which speeds up the construction process. Additionally, steel structures have good seismic performance, uniform material properties, and high structural reliability, ensuring they meet theoretical calculations and provide a safe working environment.

How are crane steel structures designed and customized for specific projects?

When designing crane steel structures, the load and position of the crane are the primary considerations. Professional suppliers will understand your project’s purpose and workflow to create a reasonable layout based on the number of cranes and their load capacities. They recommend the most suitable crane specifications and plan the optimal crane coverage space and distance. The design is then customized to ensure the structure is both economical and safe, optimizing the overall layout for your business needs.

What types of steel structures are available for industrial buildings with cranes?

You can choose from two main types of steel structures: heavy steel structures and light steel structures. Heavy steel structures are ideal for industrial buildings due to their high strength, durability, and reliability. Light steel structures are more economical, with a lighter weight and smaller size, making them suitable for smaller projects. Both types can be designed as single-span, double-span, or multi-span structures depending on your requirements.

How are crane steel structures installed, and what makes the process efficient?

The installation of crane steel structures is efficient due to their prefabricated nature. All main components are manufactured in the factory, pre-punched, pre-drilled, and pre-welded, and then assembled on-site. This approach ensures high precision, high production efficiency, and a fast assembly speed, significantly shortening the construction period. The use of welds, bolts, and rivets for connecting components further simplifies the installation process.

What maintenance and protection measures are necessary for crane steel structures?

To maintain crane steel structures, it’s crucial to protect them from corrosion, especially in wet or corrosive environments. This can be achieved through rust prevention processes such as galvanizing or coating the steel. Regular maintenance is also necessary to ensure the structure remains in good condition. For structures in harsh environments, like offshore platforms, additional measures such as zinc block anode protection may be required to prevent corrosion.