Are you looking for the best crane rail specifications for your next project? China is home to some of the world’s leading manufacturers, but which ones stand out? Let’s dive into a comparison of the top crane rail factories in China to find the perfect fit for your needs.

Chinese Standard Rails | All Types Of Railroad Rails | AGICO

U71Mn QU70 Crane Rail Made in China

Product Details: The U71Mn QU70 Crane Rail is made in China and adheres to the Chinese standard YB/T5055-2014. Key specifications include: Material: U71Mn; Weight: 52.8kg/m; Length: 12m (other lengths available upon request); Rail height: 120mm; Bottom width: 120mm; Head width: 70mm; Web thickness: 28mm. This rail is designed for heavy-load applications, including crane tracks for ports, construction sites, and manufacturing plants.

Pros:
– Exceptional strength and load-bearing capacity due to high-grade U71Mn steel
– Robust construction ensuring reliable and efficient material handling operations
– Suitable for demanding environments and heavy-duty applications
– Optimal support for cranes and heavy machinery with precise dimensions and tailo…

Cons:
– Limited to specific industrial applications, not suitable for railway tracks or…
– Higher weight and larger dimensions may require specialized handling and install…

Chinese Rail Standard – ASIA MATERIALS INDUSTRY CO.,Ltd

Product Details: AMIACERO offers various steel products, including Chinese Standard steel rails, Galvalume steel coils, and galvanized corrugated steel sheets. For Chinese Standard steel rails, products include TBT2344 50kg steel rails, GB11264 22kg light steel rails, and 75kg railroad steel heavy rails. Galvalume steel coils have a thickness of 0.18-1.2 mm, widths of 600 mm-1250 mm, and are available in various grades such as Dx51D, Dx52D, and S220GD. Galvanized corrugated steel sheets have a thickness of 0.18~1.2 mm and widths of 762-1250mm before corrugation[1][2][5].

Pros:
– High quality and long service life
– Excellent corrosion resistance and molding properties
– Wide range of applications including construction, home appliances, automobile,…
– Customizable thickness and width according to customer requirements
– Compliant with multiple international standards such as EN10147, EN10142, DIN 17…

Cons:
– Limited information on specific product warranties
– Delivery times are generally within 30 days after receipt of deposit, which may…
– No detailed information on recycling or environmental impact of the products

QU120 Crane Rail

Product Details: The QU120 crane rail is a type of steel rail made from U71Mn material, weighing 118.10 kg/m and available in 12m lengths. It conforms to the YB/T5055-2014 standard. This rail has a height of 170 mm, a bottom width of 170 mm, a head width of 120 (129) mm, and a web thickness of 44 mm. It is designed for use in crane tracks, particularly for gantry cranes, and is suitable for large-scale projects, port container lifting, and the transportation of heavy machinery and equipment.

Pros:
– Designed to support heavy loads of 100-400 tons, making it suitable for heavy-du…
– Manufactured using high-quality steel with stringent manufacturing processes to…
– Provides excellent dimensional accuracy, straightness, and uniformity, contribut…
– Offers durability and resistance to wear, ensuring reliable performance even und…
– Can be supplied with all necessary rail fasteners such as weld rail clamps and r…

Cons:
– Requires regular inspections and maintenance to ensure long-term performance and…
– Proper installation is crucial, and any misalignment or poor installation can le…
– The high weight and specific dimensions may limit its versatility in certain app…

China Standard QU100 Crane Rail Manufacturer

Product Details: Standard: Chinese standard YB/T5055-2014; Grade: U71Mn; Rail Height: 150mm; Bottom Width: 150mm; Web Thickness: 38mm; Theoretical Weight: 88.96kg/m. The QU100 crane rail is used as a special section rail for cranes and trolleys, with standard lengths available such as 9m, 9.15m, 10m, 10.15m, 11m, 11.15m, 12m, and 12.15m.

Pros:
– High strength and durability due to the use of U71Mn steel grade.
– Standardized dimensions and weights according to YB/T5055-2014, ensuring compati…
– Suitable for various applications including crane and trolley systems, lifting e…

Cons:
– Specific welding precautions are necessary to avoid current interruption and ens…
– The high weight and size of the rail may require specialized handling and instal…

Types of Crane Rail Specifications – Rail Joint

Crane Rail Specifications China Manufacturer Guide

Product Details: Crane rail specifications include several key factors such as rail profile, material composition, dimensions, and load carrying capacity. The rail profile, often in ‘I’ or ‘S’ shapes, provides high strength, stability, and load-bearing capacity. The material is typically high-quality steel, particularly Manganese (Mn) steel, known for its durability, hardness, and resistance to wear and elongation. Rail lengths vary from a few meters to several meters, depending on the application. The weight of the rail, specified in kilograms per meter, is crucial for determining the load-bearing capacity and stability of the crane system. Dimensions such as height, base width, and head

width are critical and must match the crane’s requirements for proper support and stability[2].

Pros:
– High strength and stability due to ‘I’ or ‘S’ rail profiles
– Durable and resistant to wear and elongation due to Manganese steel
– Variety of lengths to suit different application requirements
– Precise dimensions to ensure proper support and stability for the crane
– Smooth movement ensured through appropriate surface finish techniques like grind…

Cons:
– Requires meticulous selection and matching of rail specifications to crane requi…
– Installation and maintenance can be complex and require thorough inspections
– Any discrepancies or deficiencies in the rail system must be addressed to ensure…

QU80 Crane rail china supply

QU70 Rail | Crane Rail Manufacturer And Supplier

Product Details: The QU70 crane rail is a type of steel rail used for laying tracks for crane carts and trolleys. Key specifications include: rail height of 120mm, bottom width of 120mm, head width of 70mm, and waist thickness of 28mm. The material is U71Mn steel, with a theoretical weight of 52.80kg/m and a standard length of 12m. It is primarily used in large-scale projects such as ports, wharfs, and storage yards for gantry cranes and overhead cranes. The safe load capacity is around 50-100 tons[1][2][4].

Pros:
– High load-bearing capacity to support heavy machinery and cranes
– Robust construction and superior strength due to high-grade U71Mn steel
– Designed to withstand demanding environments, ensuring reliable and efficient op…
– Suitable for heavy-load applications in various industrial settings such as port…

Cons:
– Limited to specific applications and may not be suitable for lighter load requir…
– Requires precise installation to ensure the correct distance between the track s…
– May be more expensive compared to lighter rail options due to the high-grade mat…

China Steel Rail,Crane Rail,Steel Rail Supplier

Product Details: HANZI Industrial Shanghai Co., Ltd. specializes in a wide range of railway track accessories and components. Key products include steel rails, rail clips, fishplates (joint bars), baseplates, screw spikes, dog spikes, and various types of bolts and fasteners. The company offers steel rails in multiple international standards such as UIC, AREMA, JIS, and others. Rail clips are available in elastic and boltable/weldable types, suitable for heavy, light, and crane rails. Fishplates and baseplates are manufactured through casting, forging, and rolling processes to meet specific customer requirements. Screw spikes and dog spikes are designed for various applications, including railway sleepers and

track fastening[1][2][5].

Pros:
– ISO 9001 certified, ensuring strict quality control and inspection standards.
– Wide range of products compliant with international standards such as UIC, AREMA…
– Customization available to meet specific customer specifications.
– Global distribution network, exporting to over 35 countries across six continent…
– Professional and experienced staff involved in all manufacturing and quality con…

Cons:
– Limited information available on the website regarding specific product pricing…
– No detailed customer reviews or testimonials provided on the website to gauge pr…

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Crane Rail Specifications in China

What types of crane rails are commonly produced in China?

In China, crane rails are categorized into several types, including QU70, QU80, QU100, and QU120. These rails are distinguished by their weight, dimensions, and load-bearing capacities. For example, the QU120 crane rail is used for heavy-duty applications such as port facilities and gantry cranes, while the QU70 is suited for lighter loads.

What materials are used to manufacture crane rails in China?

Crane rails in China are typically made from high-quality manganese steel, specifically the U71Mn grade. This material is chosen for its excellent durability, hardness, and resistance to wear and elongation, ensuring the rails can withstand heavy loads and harsh environments.

What are the standard dimensions and specifications for crane rails in China?

The dimensions of crane rails in China vary by type but generally include specifications such as rail height, base width, head width, and web thickness. For instance, the QU120 crane rail has a height of 170 mm, a base width of 170 mm, a head width of 120 mm, and a web thickness of 44 mm. These dimensions are standardized under the YB/T5055-2014 standard.

How long are the crane rails typically produced in China?

Crane rails in China are usually produced in lengths of 12 meters, although other lengths can be customized based on specific project requirements. The standard length of 12 meters is commonly used to ensure efficient installation and minimal joints in the rail track.

What industries commonly use crane rails produced in China?

Crane rails produced in China are widely used in various industries, including port facilities, construction sites, manufacturing plants, and large-scale projects. They are particularly essential for gantry cranes, overhead cranes, and other heavy-duty material handling equipment that require robust and reliable rail systems.