Are you looking for the best crane rail dimensions from China? If so, you’re in the right place. In this article, we’ll compare the top factories in China, highlighting their specialties, product ranges, and what sets them apart in the industry. Let’s dive into the world of crane rails and find the perfect fit for your needs.

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QU120 Crane Rail

Product Details: QU120 crane rail is a type of steel rail used for crane trolley and lifting trolley, primarily in large-scale projects, ports for lifting containers, and gantry cranes. Key specifications include: rail height of 170mm, bottom width of 170mm, head width of 120mm (or 129mm), and waist thickness of 44mm. The material is U71Mn, with a theoretical weight of 118.10 kg/m and a standard length of 12 meters. It conforms to the YB/T5055-2014 standard and is capable of supporting loads of 100-400 tons.

Pros:
– Designed for heavy-duty industrial applications, supporting significant loads of…
– Excellent dimensional accuracy, straightness, and uniformity, contributing to sm…
– Sturdy construction and precise design provide durability and resistance to wear…
– Suitable for various industrial crane systems, including container cranes, gantr…

Cons:
– Requires proper installation, regular inspections, and maintenance to ensure lon…
– Limited to specific applications such as crane tracks and may not be suitable fo…

Crane rail supplier in China

Product Details: Glory Rail offers a wide range of crane rail products, including square steel crane rails, flat steel crane rails, and various standard types such as DIN536, JIS E 1103, YB/T5055, and others. The rails are used for different applications including port cranes, overhead cranes, stacker cranes, and shipyard cranes. The company cooperates with major steel mills in China to ensure high-quality products. They provide rail system accessories like rail clamps, rubber pads, steel soleplates, rail fasteners, and crane stops. Glory Rail also offers customized processing parts, embedded parts, and technical support for various lifting equipment[1][2][3].

Pros:
– High-quality track raw materials and iteratively upgraded track accessories
– Extensive experience of over 15 years in the crane rail industry
– Global supply network covering more than 20 countries and regions
– Diverse product range to meet different customer needs
– Technical support and services for rail system construction and maintenance
– Quick delivery times due to spot warehouse for rail materials

Cons:
– Limited information available on specific product pages without direct access
– Dependence on cooperation with major steel mills could impact supply chain stabi…
– No detailed information on warranty or after-sales service specifics

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 (kg/m), 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
– Excellent durability and resistance to wear and elongation from Manganese (Mn) s…
– Customizable lengths to fit various application requirements
– Precise dimensions to ensure proper support and stability for the crane

Cons:
– Requires meticulous selection and installation to match specific crane requireme…
– Inspection and assessment of the rail system are necessary to ensure safe operat…

China 43kg/m heavy rail U71Mn for crane

Product Details: The 43kg/m heavy rail, also known as P43 steel rail, is made from materials 50Mn/U71Mn. It has a weight of 44.653 Kg/m, and the standard length is either 12m or 12.5m. The rail adheres to the Chinese standard GB2585-2007. The dimensions include a rail height of 140mm, a bottom width of 114mm, a head width of 70mm, and a web thickness of 14.5mm. This heavy rail is primarily used for laying temporary transportation lines, light locomotive lines in tunnels, seaports, factories, and construction sites. It also serves in larger mine tunnels and factory workshops, as well as for lifting equipment

and dedicated railway lines.

Pros:
– Provides continuous, smooth, and minimum rolling surfaces for the wheels of loco…
– Can bear great pressure and maintain the stability of railway transportation.
– Versatile applications including temporary transportation lines, light locomotiv…
– Meets Chinese standard GB2585-2007, ensuring quality and reliability.

Cons:
– Limited to specific applications and may not be suitable for high-speed or heavy…
– Requires regular maintenance to ensure the rail’s integrity and performance.

QU70 Rail | Crane Rail Manufacturer And Supplier

Product Details: The QU70 crane rail is a type of steel rail with specific dimensions and applications. Key details include: rail height of 120mm, bottom width of 120mm, head width of 70mm, and waist thickness of 28mm. It is made from U71Mn material, has a theoretical weight of 52.80kg/m, and a standard length of 12m. It is used for crane tracks, particularly in large-scale projects such as ports, wharfs, and storage yards for gantry cranes and overhead cranes[2][3][4].

Pros:
– High load-bearing capacity, suitable for heavy machinery and cranes, with a safe…
– Robust construction and superior strength due to the use of high-grade U71Mn ste…
– Designed to withstand demanding environments, ensuring reliable and efficient op…
– Wide and flat profile, often with asymmetrical designs to accommodate crane whee…

Cons:
– Limited to specific applications such as crane tracks and may not be suitable fo…
– Requires precise matching with the crane’s wheels to ensure safe operation, whic…
– Higher cost compared to lighter rail types due to the heavy-duty material and co…

60 Lb Rail Dimensions – Pipe Fittings

Product Details: ASCE 60 lb rail is a high-quality railroad track made of high-strength steel. It has a height of 107.95mm and a head width of 60.33mm. The rail is standardized under ASTM and is available in steel grades such as Q235B, 55Q, and U71Mn. It has a mass of 30.1 kg/m and is known for its high load-bearing capacity, strong deformation resistance, and excellent stability.

Pros:
– High load-bearing capacity, suitable for heavy-duty trains transporting large go…
– Strong deformation resistance, enabling it to withstand vibrations and pressures…
– Excellent stability due to its large cross-section, maintaining a level position…
– Long service life due to high-quality steel and strict quality control.

Cons:
– Higher cost compared to general railway tracks due to its high-quality materials…
– Specialized handling and installation may be required due to its heavy weight an…

Other Standard Rail, Steel Rail, Crane Rail Manufacturer …

Product Details: ZX Steel Rail produces a variety of rails including light rails and heavy rails. The 30kg light rail is made from Q235/55Q material, weighs 30.1kg/m, and comes in lengths of 6-12m, adhering to the GB11264-89 standard. Heavy rails are made from 50Mn/U71Mn material, available in lengths of 12.5-25m, and can be processed through cutting, bending, and drilling[4][5].

Pros:
– High-quality materials such as Q235/55Q and 50Mn/U71Mn ensure durability and str…
– Variety of rail types to suit different applications including railroads, mining…
– Standardized production according to GB standards for consistency and reliabilit…

Cons:
– Limited information available on specific product pages regarding detailed mecha…
– No clear data on the environmental impact or sustainability of the production pr…

Chinese Standard Steel Crane Rail QU100 QU120 U71Mn …

Product Details: Steel rails are essential components of railway track structures. They are made from high-quality steel alloys such as Q235, U71Mn, and others. The rails come in various types including heavy rail, light rail, conductive rail, and crane rail. Heavy rails are classified by weight per meter (e.g., 38kg/m, 43kg/m, 50kg/m), while light rails are used in mining and forestry with weights like 5kg/m, 8kg/m, and 24kg/m. Crane rails have specific cross-sections and are used for crane guide rails. Steel rails are characterized by their I-shaped section, rail head, rail waist, and rail bottom, providing a smooth rolling surface for train

wheels and transmitting pressure to the sleepers.

Pros:
– High strength, wear resistance, and pressure resistance due to the use of high-q…
– Customization options available to meet specific requirements such as length, su…
– Provides a continuous, smooth rolling surface with least resistance for train wh…
– Can be used in various applications including railway, mining, forestry, and cra…

Cons:
– Production requires careful attention to prevent defects like white spots.
– Higher production costs compared to traditional materials like iron.
– Installation and maintenance can be complex and labor-intensive.
– Specialized handling and storage are necessary due to the heavy and long nature…

Comparison Table

Frequently Asked Questions (FAQs)

Frequently Asked Questions About Crane Rail Dimensions in China

What are the common types of crane rails available in China?

In China, you can find several types of crane rails, including QU70, QU80, QU100, and QU120. These rails are designed for different load-bearing capacities and are used in various applications such as ports, warehouses, and heavy industries. Each type has specific dimensions and weight per meter, ensuring they meet the requirements for different crane systems.

What materials are used to make crane rails in China?

Crane rails in China are typically made from high-quality steel, particularly Manganese (Mn) steel grades like U71Mn. This material is chosen for its excellent durability, hardness, and resistance to wear and elongation, making it ideal for withstanding heavy loads and impacts.

What are the standard dimensions for QU120 crane rails?

The QU120 crane rail has specific dimensions: it is 170 mm in height, 170 mm in base width, 120 mm (or 129 mm) in head width, and 44 mm in web thickness. It weighs approximately 118.10 kg per meter and comes in standard lengths of 12 meters.

How do I choose the right crane rail for my project?

To choose the right crane rail, you need to consider the load-bearing capacity and movement requirements of your crane. Refer to the manufacturer’s specifications or industry standards to ensure the rail size, profile, and material match your crane’s needs. Also, inspect the existing or proposed rail infrastructure to ensure it meets these specifications.

What are the typical applications of crane rails in China?

Crane rails in China are extensively used in heavy industries such as steel mills, automotive manufacturing, construction sites, and ports. They are essential for crane systems that need to lift and move heavy loads, ensuring safe and efficient operations in these environments.