In the heart of China’s bustling industrial and infrastructure landscape, crane rails play a pivotal role in ensuring the smooth and efficient operation of cranes across various sectors, from bustling ports and terminals to sprawling manufacturing facilities and construction sites. These specialized rails are more than just components of a larger system; they are the backbone of heavy machinery, bearing the brunt of immense loads and demanding working conditions.

This in-depth guide delves into the world of crane rails in China, exploring their significance, types, and specifications. Readers will gain insights into the different standards, such as the Chinese QU series, Japanese JIS E1103, and European DIN 536, and how these standards ensure durability, strength, and operational efficiency. You will learn about the critical applications of crane rails in industries like industrial manufacturing, ports, warehousing, mining, energy, and aerospace, as well as the importance of proper installation, maintenance, and accessories.

Whether you are an industry professional seeking to optimize your crane operations or an

Crane Rails for sale |Gantry crane rails supplier from China

Given that the provided sources do not include the specific content from the URL https://www.gloryrail.com/products/crane-rails/, but they do offer comprehensive information about Glory Rail and their crane rail products, here is an in-depth guide based on the available data:

Overview of Glory Rail

Glory Rail is a leading crane rail supplier based in China, specializing in the design, development, and production of various types of crane rails and related accessories. With over 15 years of experience, Glory Rail has established itself as a reliable partner in the global crane rail industry.

Types of Crane Rails

Glory Rail offers a wide range of crane rails to meet different industrial needs:

Standard Crane Rails

• QU Series: Includes QU70, QU80, QU100, and QU120 crane rails, adhering to the YB/T5055-2014 standard. These rails vary in dimensions and weight to suit various applications[5].
• ASCE Series: Includes ASCE40, ASCE50, and ASCE60 rails, catering to international standards[4].

Square Steel Crane Rails

• These are independently produced by Glory Rail for overhead cranes and come in various sizes such as 30x30mm, 40x40mm, 50x50mm, up to 110x110mm[5].

Special Rails

• Glory Rail also provides light rail, heavy rail, and special rails according to different national standards[3].

Rail Accessories and Components

Glory Rail offers a comprehensive range of accessories to support crane rail systems:

Rail Clamps and Presses

• Produced in a press plate assembly workshop, these include flexible rail pressure devices made of low alloy steel and high-quality rubber pads. The exterior can be hot-dip galvanized for added durability[3].

Rubber Pads

• Made from high-quality natural rubber, these pads are designed for durability and cost-effectiveness. Available in continuous and individual pads, as well as EVA pads[3].

Steel Soleplates

• These are the foundation of the crane track and are used in conjunction with rail clamps. Glory Rail provides welding and processing services for steel soleplates, including laser cutting and overall galvanizing for anti-corrosion[3].

Buffers

• Glory Rail designs and produces both rubber buffers for smaller loads and hydraulic buffers for heavy cranes, ensuring safe braking operations[3].

Fasteners

• Includes anchor bolts, chemical bolts, and steel structure bolts, all made from higher strength materials to ensure track system safety and reduce installation costs[3].

Custom and Processing Services

Glory Rail provides various custom and processing services to meet specific customer needs:

Custom-Made Crane Tracks

• Glory Rail can design and produce custom-made crane tracks to ensure they meet customers’ specific requirements[1].

Rail Processing

• Services include punching, cutting, 45-degree cutting, welding, milling, and special profile processing. Engineers are available to help design railroads according to customer requirements[4].

Applications and Industries

Glory Rail’s products are widely used in various industries:

Port Construction

• Providing track system materials and accessories for port cranes, including customized processing parts and technical support[2].

Overhead Cranes

• Rails are used for overhead cranes in factory floors and logistics warehouses, often installed on steel beams[2].

Stacker Cranes

• Rail systems for stacker cranes in automated warehouses, including track materials, auxiliary materials, and track processing[2].

Shipyard and Marine Applications

• Providing rail materials and accessories with anti-corrosion treatments for marine environments[2].

Mining and Metallurgy

• Products are used in mines, metallurgical plants, coking plants, and other related fields, with rail model recommendations and track system design services available[3].

Quality Control and Technical Support

Glory Rail is committed to quality and customer support:

Quality Control

• Crane rails undergo rigorous quality control and testing to comply with international standards and customer requirements[1].

Technical Support

• A professional sales team and technical engineers provide support to ensure customers get the best crane track products and services. This includes advice on optimizing rail selections to minimize life cycle costs[4].

Global Reach and Cooperation

Glory Rail has established reliable cooperation with clients worldwide:

International Standards

• Products are designed to meet various international standards, ensuring they satisfy the demands of the global railway and crane industries[5].

Global Client Base

• Glory Rail supplies crane rails and accessories to customers in over 20 countries and regions, including Southeast Asia, North America, South America, Australia, and the Middle East[5].

By offering a one-stop procurement service for crane rail systems, Glory Rail aims to simplify the process of acquiring and installing high-quality crane rails and accessories, ensuring safe and efficient operations across various industries.

Crane Rail,China Crane Rail Manufacturer

Since the provided URL https://www.yyrail.com/crane-rail/ is not accessible in the search results, I will create a comprehensive guide based on the general information about crane rails and related topics from the available sources.

Guide to Crane Rails

Introduction

Crane rails are a critical component in various industrial settings, including ports, harbors, steel and aluminum plants, and logistics facilities. They are designed to support the movement of cranes and other heavy machinery, ensuring efficient and safe operations.

Types of Crane Rails

Standard Crane Rails

• These are the most common type of crane rails and are used in a wide range of applications. They are typically made from high-quality steel and have specific dimensions and tolerances to ensure proper function and safety[1][5].

Specialized Crane Rails

• Patented Track: This type of rail is specifically designed for monorail and crane systems, offering maximum strength, flexibility, and durability. It is made from high carbon and manganese content steel, which enhances its hardness and toughness[2].

Design and Manufacturing

Materials

• Crane rails are made from high-quality steel, often with specific chemical compositions that include carbon, silicon, manganese, phosphorus, and sulfur. These elements contribute to the steel’s strength, hardness, and durability[1][5].

Manufacturing Process

• Steel Making: The process begins with melting scrap metal and iron in a furnace, followed by refining the molten steel to achieve the desired composition and properties.
• Continuous Casting: The molten steel is poured into a continuous casting machine to produce steel billets.
• Rolling: The billets are heated and rolled into the desired shape and size using a rolling mill.
• Cutting and Finishing: The rails are cut to the required length and undergo various finishing processes, including drilling, chamfering, and inspection[1][5].

Features and Benefits

Cross-Sectional Profile

• Crane rails have a specific cross-sectional profile that includes a head, web, and base. The head provides a stable contact point for crane wheels, while the base offers a stable foundation for the rail. The web connects the head and base, adding strength and stability[1].

Tolerances and Deviations

• Crane rails must adhere to strict tolerances and deviations to ensure proper fit and function. This includes tolerances for weight, dimensions, and surface quality[1].

Advantages

• Strength and Durability: Crane rails are designed to withstand heavy loads and high traffic volumes, making them ideal for heavy-duty applications.
• Wear Resistance: They are resistant to wear and tear, reducing the need for frequent maintenance and replacement.
• Compatibility: Crane rails are compatible with a wide range of other rail components, including switches, crossings, and rail fastenings[1].

Applications

Mainline and Industrial Tracks

• Crane rails are used in mainline tracks for high-speed passenger trains and heavy freight trains, as well as in industrial tracks connecting factories and warehouses to the main rail network[1].

Switches and Crossings

• They are also used in switches and crossings to allow trains to change tracks or cross over other tracks safely and smoothly[1].

Monorail and Crane Systems

• Specialized crane rails, such as patented track, are used in monorail systems and crane installations to provide maximum strength, flexibility, and durability[2].

Maintenance and Efficiency

Crane Wheel Lubrication

• Proper lubrication of crane wheels and rails is crucial to reduce wear and tear, increasing operational and cost efficiency[4].

Installation and Consultancy

• Companies specializing in crane rail installation offer consultancy services to ensure the right product and service for each client’s application, adhering to safety and quality standards[4].

Conclusion

Crane rails are essential for the efficient and safe operation of cranes and other heavy machinery in various industrial settings. Understanding their design, manufacturing process, features, and applications is crucial for selecting the right type of rail for specific needs. Regular maintenance and proper installation are also vital to ensure the longevity and performance of crane rail systems.

Crane rail supplier in China

Guide to Crane Rails by Glory Rail

Introduction

Glory Rail is a leading steel rail supplier from China, specializing in the production and supply of various types of crane rails and related accessories. With over 20 years of experience, Glory Rail has established itself as a reliable partner for industries such as crane manufacturing, railway transportation, mining, and more.

Product Range

Types of Crane Rails

Glory Rail offers a diverse range of crane rails to meet the specific needs of different industries. These include:
– Square Steel Crane Rails: Available in various sizes such as 30x30mm, 40x40mm, 50x50mm, up to 100x100mm. These rails are commonly used for overhead cranes in factory floors and logistics warehouses[3][4][5].
– Flat Steel Crane Rails: Produced according to customer-required steel grades, these rails are used in various industrial applications, including port machinery and shipyard systems[3][4][5].
– Standard Crane Rails: Glory Rail supplies crane rails that comply with international standards such as DIN536, JIS E 1103, YB/T5055, and others. Specific types include QU70, QU80, QU100, QU120, ASCE40, ASCE50, and ASCE60 rails[3][4].

Applications

Rails for Overhead Cranes

These rails are primarily used in factory floors and logistics warehouses. They are installed on steel beams and can be equipped with Glory Rail’s rail system accessories such as rail clamps, soleplates, and rubber pads[2][3].

Rails for Port Cranes

Designed to meet the environmental requirements of port terminals, these rails are used for port machinery. Glory Rail provides customized processing parts and embedded parts along with technical support for these systems[2][3].

Rails for Stacker Cranes

Used in automated warehouses, these rail systems include track materials, auxiliary materials, and track processing. The components include rails, rail clamps, soleplates, rubber pads, and other necessary accessories[2][3].

Rails for Shipyard

These rails are designed for marine environments and are treated with galvanized paint for anti-corrosion. Glory Rail provides track material accessories and technical support for shipyard and ship repair yard systems[2][3].

Accessories and Support Services

Rail Accessories

Glory Rail offers a comprehensive range of rail accessories, including:
– Rail Clips: Used for securing the rails to the underlying structure.
– Rail Pads: Provide cushioning and reduce noise.
– Steel Soleplates: Support the rails and distribute the load.
– Rail Fasteners: Include bolts, nuts, and other fixing components.
– Crane Stops: Safety devices to prevent cranes from moving beyond their designated area.
– Fish Plates: Used for joining rail sections[2][3][5].

Processing Services

Glory Rail provides various processing services to customize the rails according to customer requirements:
– Punching and Cutting: Custom cutting services, including 45-degree mitre cuts.
– Welding and Milling: Special profile processing to meet specific needs.
– Technical Support: Engineers are available to design railroads according to customer requirements and provide technical support for mining and crane moving systems[5].

Quality and Standards

Glory Rail emphasizes rigorous quality control and testing to ensure that all crane rails comply with international standards and customer requirements. The company cooperates with major steel mills in China, such as Bao Steel, Yongyang Steel, Pan Steel, and Anshan Steel, to ensure high-quality products[2][3][4].

Global Reach and Customer Support

Glory Rail has established a global presence, supplying crane rails to customers in over 20 countries and regions, including Southeast Asia, North America, South America, Australia, and the Middle East. The company provides comprehensive solutions and technical support to ensure that customers receive the best products and services tailored to their needs[2][4][5].

Conclusion

Glory Rail is a one-stop solution for all crane rail needs, offering a wide range of products, accessories, and services. With a strong focus on quality, customization, and global support, Glory Rail is a reliable partner for industries requiring high-quality crane rail systems.

China Steel Rail,Crane Rail,Steel Rail Supplier

Given that the specific website provided does not appear to be accessible or may not be the correct URL, the following guide is compiled based on the available information from other sources about HANZI Industrial International Co., Ltd.

Overview of HANZI Industrial International Co., Ltd.

HANZI Industrial International Co., Ltd is a China-based joint venture specializing in the manufacture and export of high-quality railway track accessories and fastening systems.

Company Profile

• Certifications: ISO 9001 certified and qualified overseas supplier by China Railway Construction Cooperation Limited.
• Quality Control: Intensive quality control networks, strict production rules, and inspection standards are in place. Professional and experienced staff handle all manufacturing procedures and quality control.
• Global Presence: HANZI has exported railway components to over 35 countries across six continents.

Product Range

Steel Rails

• International Standards: HANZI provides steel rails according to various international standards, including UIC, AREMA, JIS, South Africa ISCOR, EN13674-1:2011, DIN536, GB11264-2012, GB2585-2007, and YB222-63.
• Types: Heavy steel rails (e.g., UIC54, UIC60), light steel rails (e.g., 9kg, 12kg, 15kg), and crane railway rails (e.g., A45, A55, A65).

Rail Fastening Systems

Elastic Rail Clips

• Types: ‘E’ and ‘W’ shapes, Russian spring clips.
• Usage: Used for fastening track elements on heavy steel rails, such as passenger, subway, and heavy freight rails.
• Customization: HANZI can produce elastic rail clips according to customer specifications.

Boltable and Weldable Clamps

• Usage: Suitable for light and crane rails, mainly used in hoist, mining, seaport, airport, tunnel, and industrial rail systems.

Fishplates and Baseplates

Fishplates

• Also Known As: Joint bars.
• Usage: Used on both heavy and light railway lines.
• Fastening: Fastened with fishtail or track bolts.
• Customization: Size and shape dependent on the rail’s type and weight.

Baseplates

• Also Known As: Tie plates.
• Production Process: Involves casting, forging, and rolling based on usage environment and customer requirements.
• Configurations: Single shoulder, double shoulder, and hook twin tie plates.

Rail Spikes and Bolts

Screw Spikes

• Types: Railway sleeper and double-ended screw bolts.
• Track Spikes: Steel dog, lock, and anchor types.

Bolts and Nuts

• Types: Fish bolts and nuts, square-head fishtail, pyramid-head, and T bolts.

Other Accessories

Rail Clips

• Usage: For fastening track elements.
• Types: Various types including elastic and rigid clips.

Rubber Pads

• Usage: For reducing noise and vibration in railway tracks.

Rail Maintenance Machines

• Types: Includes rail grinding machines, rail tamping machines, hydraulic rail gap adjusters, and other specialized equipment for track maintenance.

Manufacturing and Distribution

Joint Venture Factories

• HANZI has joint venture factories located in Jiangsu, Hunan, Shandong, and Henan provinces.
• These factories are equipped with full sets of railway fastening machines and production lines for wagons and locomotives.

Distribution

• HANZI distributes steel rail products from state-owned factories across China.
• The company has a global distribution network, with products available in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, and other regions.

Customer Support and Inquiry

• Enquiry Form: Customers can fill out an enquiry form for specific product information or to get in touch with the company.
• Standard Products: Standard products are readily available for urgent requirements.

By understanding the comprehensive range of products, manufacturing capabilities, and global distribution network of HANZI Industrial International Co., Ltd, customers can make informed decisions about their railway track accessory and fastening system needs.

Crane Rail with Smart Look

Guide to Crane Rails: Types, Specifications, and Applications

Introduction

Crane rails are a crucial component in the operation of cranes, ensuring the stable and efficient movement of the crane along a pre-designated route. This guide provides an in-depth look at the types, specifications, and applications of crane rails, based on the information from Eurocrane Group.

Types of Crane Rails

Crane rails are broadly categorized into three main types:

Heavy Rails

Heavy rails are designed to handle high loads and are typically used in heavy-duty crane applications. These rails are characterized by their robust dimensions and high weight per meter.

Light Rails

Light rails are used for lighter load applications and are often found in smaller crane systems or where space and weight are a concern. They have smaller dimensions and lower weight per meter compared to heavy rails.

Specialized Crane Rails

Specialized crane rails are tailored for specific crane applications, offering unique dimensions and properties to meet particular requirements. These rails can be customized to fit the needs of different industries and crane types.

Specifications of Crane Rails

Dimensions and Weight

• Heavy Rails: Typically include specifications such as 38kg/m, 43kg/m, and 50kg/m, with corresponding dimensions in height, base, and web thickness[1][3].
• Light Rails: Range from 8kg/m to 30kg/m, with varying dimensions to suit different load capacities[1].
• Specialized Crane Rails: Examples include QU70, QU80, and QU100, each with specific dimensions and weights tailored for their applications[1].

Material Properties

Crane rails can be made from various steel grades, each with its own mechanical properties:
– Minimum Tensile Strength: Can range from 690 N/mm² to 880 N/mm², depending on the rail type and application[2][3].
– Chemical Composition: Includes specifications for carbon, silicon, manganese, phosphorus, and sulfur content to ensure the rail meets the required strength and durability standards[2].

Applications of Crane Rails

Industrial Use

Crane rails are extensively used in various industrial sectors, including:
– High-end Equipment Manufacturing
– Transportation and Logistics
– Paper-making
– Energy and Power
– Automobiles and Ships
– Metal Processing
– Aeronautics and Astronautics[4].

Crane Types

Crane rails support different types of cranes, such as:
– Overhead Cranes
– Double Girder Gantry Cranes
– Bridge Cranes
Each type of crane has specific rail requirements to ensure optimal performance and safety[5].

Advantages of Crane Rails

Load Bearing Capacity

Crane rails are designed to handle significant loads, with some heavy-duty rails capable of supporting up to 120 tons[5].

Structural Integrity

The rails are engineered to transfer the pressure energy from the crane wheels to the foundation, ensuring stable and smooth operation[5].

Customization

Many manufacturers offer customization options for crane rails, allowing for tailored solutions to meet specific industry or application needs[2][3].

Installation and Maintenance

Standard Lengths

Crane rails are typically furnished in standard lengths ranging from 6 to 36 meters, with other lengths available upon request[3].

Finishing Operations

Manufacturers often provide various finishing operations such as drilling, cutting to length, coating, and bending to ensure the rails are ready for immediate use[3].

After-Sales Support

Companies like Eurocrane Group offer comprehensive after-sales services, including installation support and maintenance, to ensure the longevity and performance of the crane rails[4].

Conclusion

Crane rails are a critical component in crane systems, offering a range of specifications and applications to meet the diverse needs of various industries. Understanding the types, dimensions, and material properties of crane rails is essential for selecting the right rail for your specific application. Additionally, the ability to customize and the availability of comprehensive after-sales support make crane rails a reliable choice for ensuring the efficient and safe operation of cranes.

QU120 Crane Rail

Guide to QU120 Crane Rail

Overview of Crane Rails

Crane rails are a type of steel rail designed to carry heavy loads and are primarily used in the laying of crane tracks, particularly in ports, large-scale projects, and for gantry cranes. Unlike heavy rails used in railways, crane rails have a lower height but a larger head width and waist thickness.

QU120 Crane Rail Specifications

General Specifications

• Rail Height: 170mm
• Bottom Width: 170mm
• Head Width: 120mm (129mm in some specifications)
• Web Thickness: 44mm
• Material: U71Mn
• Theoretical Weight: 118.10 kg/m
• Standard: Chinese standard YB/T5055-2014
• Length: 12 meters[2][3][5].

Application and Usage

• Primary Use: QU120 crane rail is used for crane trolleys, lifting trolleys, and laying tracks for crane carts.
• Load Capacity: Designed to handle loads ranging from 100 to 400 tons.
• Projects: Commonly used in large-scale projects, ports for lifting containers, and for gantry cranes.
• Special Applications: Ideal for the loading and unloading of heavy equipment and specialized crane rails for gantry cranes[2][3][4].

Other Types of Crane Rails

Crane rails in China include several types, each with different specifications:

QU70 Crane Rail

• Rail Height: 120mm
• Bottom Width: 120mm
• Head Width: 70mm (76.5mm in some specifications)
• Web Thickness: 28mm
• Weight: 52.80 kg/m
• Load Capacity: 50-100 tons[2].

QU80 Crane Rail

• Rail Height: 130mm
• Bottom Width: 130mm
• Head Width: 80mm (87mm in some specifications)
• Web Thickness: 32mm
• Weight: 63.69 kg/m
• Load Capacity: Between QU70 and QU120[2].

QU100 Crane Rail

• Rail Height: 150mm
• Bottom Width: 150mm
• Head Width: 100mm (108mm in some specifications)
• Web Thickness: 38mm
• Weight: 88.96 kg/m[2].

Function and Importance of Crane Rails

Role in Railway Transportation

• Guiding Wheels: The primary function of crane rails is to guide the wheels of the locomotive or crane.
• Bearing Pressure: They are designed to bear the great pressure of the wheel.
• Stability: Crane rails ensure the stability of the crane operation by providing continuous, smooth, and minimum rolling surfaces for the wheels[2].

Additional Components and Services

• Rail Fasteners: Suppliers often provide all necessary rail fasteners, such as weld rail clamps and rubber pads, to ensure proper installation and maintenance of the crane rails.
• International Standards: Crane rails are known by different names in various countries (e.g., ISCR70, ISCR80, ISCR100, and ISCR120 in India; KP70, KP80, KP100, and KP120 in Russia)[2].

Conclusion

The QU120 crane rail is a critical component in heavy-duty crane operations, particularly in ports and large-scale projects. Its robust specifications and high load capacity make it an essential choice for gantry cranes and other heavy equipment. Understanding the detailed specifications and applications of QU120 crane rails is crucial for ensuring the safe and efficient operation of crane systems.

Professional Crane Rail Supplier With …

Guide to Crane Rail: Types, Specifications, and Applications

Introduction

Crane rail is a critical component in various industrial and construction settings, particularly where heavy loads need to be managed efficiently. This guide provides an in-depth look at the types, specifications, and applications of crane rail, helping you make informed decisions for your projects.

Types of Crane Rail

Heavy Rail

• Usage: Mainly used for laying tracks for cranes, such as railroad cranes, overhead cranes, gantry cranes, and other types of cranes that handle heavy loads.
• Characteristics: Known for its high strength, durability, and resistance to wear and corrosion. Heavy rail is often heat-treated to enhance its hardness and strength[4].

Light Rail

• Usage: Used in lighter applications such as temporary hauling tracks in forested areas, mines, and construction sites.
• Characteristics: Light rail is less heavy-duty compared to heavy rail but still provides adequate support for lighter loads. It is often preferred for its ease of installation and lower cost[4].

Specialized Rails

• ASCE Rail: Defined by the American Society of Civil Engineering, this rail is widely used for light transport or temporary tracks. It is characterized by its height being equal to the width of the foot[4].
• UIC60 Rail: Commonly used in high-speed railways, especially in Europe. This rail is known for its good ductility, high fatigue strength, and moderate fracture toughness[4].

Specifications of Crane Rail

Dimensions and Weight

• Crane rails come in various dimensions and weights to suit different applications. For example:
• 115RE Rail: Nominal weight of 56.9 kg/m, with specific dimensions and sectional areas that ensure high strength and durability[5].
• UIC60 Rail: Has specific dimensions and weights tailored for high-load applications, with a focus on high fatigue strength and good ductility[4].

Material and Standards

• Material: Crane rails are typically made from high-strength steel with varying chemical compositions to meet different standards.
• Heat Treatment: Some rails, like the 115RE rail, are heat-treated to control hardness and strength[4].
• Standards: Crane rails comply with various international standards such as those from the USA, Europe, China, and other regions. These standards ensure the rails meet specific requirements for strength, durability, and performance[4].

Length and Tolerance

• Crane rails are available in various lengths, commonly ranging from 10 to 39 feet (3 to 12 meters), with some suppliers offering longer lengths up to 80 feet.
• Tolerance: Rails are manufactured with strict tolerances to ensure consistency and reliability. For example, the length tolerance at 20 degrees Celsius is typically ±3.0 mm[5].

Applications of Crane Rail

Industrial Settings

• Cranes and Hoists: Crane rails are essential for the operation of railroad cranes, overhead cranes, and gantry cranes in industrial settings.
• Mining and Construction: Used in mining tracks and construction sites where heavy loads need to be transported efficiently[4].

Temporary and Light Transport

• Forestry and Mining: Light rail is often used in forestry and mining areas for temporary tracks where lighter loads are involved.
• Construction Sites: Temporary tracks in construction sites benefit from the ease of installation and cost-effectiveness of light rail[4].

Quality and Inspection

Inspection Standards

• High-quality crane rails undergo strict inspection processes, including chemical composition tests, tensile strength tests, hardness tests, and drop weight tests to ensure they meet the required standards[4].

Grading Used Rail

• Used rail is individually inspected and graded. Defective rails are culled out or defects are removed to ensure the used rail meets high standards, often comparable to or better than new rail from other suppliers[2].

Conclusion

Crane rail is a vital component in various industrial and construction applications, offering high strength, durability, and resistance to wear and corrosion. Understanding the different types, specifications, and applications of crane rail is crucial for selecting the right rail for your specific needs. By adhering to strict standards and inspection processes, you can ensure the reliability and performance of your crane rail system.

Crane rail supplier from China – Cold Drawn Steel

Guide to GloryRail: A Leading Crane Rail Supplier from China

Overview of GloryRail

GloryRail, a branch of GLORYSTEELWORK, is a prominent supplier of steel rails and accessories, specializing in crane rail systems. With over 15 years of experience, the company has established itself as a leading provider of high-quality rail materials for various industries, including crane, railway transportation, mining, and more.

History and Development

• Early Beginnings: GloryRail started with the production of square steel bars and flat steel bars for crane rails in the early 2000s.
• Expansion: In 2005, the company expanded its production scope to include track accessories such as rail presses and rubber pads. A rail fixing parts plant was established in 2009, and a rail tracks warehouse was set up in 2012.
• International Presence: By 2018, GloryRail had established Glory Diamond in Hong Kong to handle overseas sales, marking a significant step into the international market.

Production Capabilities

Crane Rail Production

• Types of Crane Rails: GloryRail produces a variety of crane rails, including square steel crane rails and flat steel crane rails. These rails are available in various sizes such as 30x40mm, 30x50mm, 40x60mm, and up to 100x100mm[2][4].
• Standards: The company offers crane rails that meet different international standards, including DIN536, JIS E 1103, and YB/T5055. Specific types include QU70, QU80, QU100, and QU120 rails[4].

Rail Accessories

• Rail Clips and Pads: GloryRail provides essential accessories like rail clips, rail pads, fish plates, and various types of rail fasteners to ensure the proper installation and maintenance of the rails.
• Custom Processing: The company offers services such as punching, cutting, and 45-degree cutting to cater to specific customer requirements. Additional processes include welding, milling, and special profile processing[3].

Industries Served

Crane Industry

• Overhead Cranes: GloryRail supplies rails for overhead cranes used in factory floors and logistics warehouses. These rails are typically installed on steel beams and can be integrated with various rail system accessories[1].
• Port Machinery: The company provides crane rails for port machinery, ensuring the rail system meets the environmental requirements of the terminal[1].

Railway Transportation

• Railway Line Construction: GloryRail supplies steel rail tracks for railway line construction, including BTS and subway projects. These tracks often use spring clip fasteners for installation and fixation[1].

Mining Industry

• Mine Truck Equipment: The company provides light steel rails-based track systems for mine truck equipment. These systems often use wooden sleeper spike track foundations[1].

Quality and Innovation

• Material Quality: Crane rails are typically made from high-carbon steel with manganese content (C = 0.15% ~ 0.18%, Mn = 0.16% ~ 1.15%), with U71Mn steel being a common material used[5].
• R&D Strength: GloryRail boasts strong R&D capabilities, ensuring reliable quality assurance and continuous innovation to deliver longer in-service product life and reduce maintenance costs[1][2].

Global Presence and Cooperation

• International Clients: GloryRail has established reliable cooperation with clients in over 20 countries and regions, including Peru, Colombia, Chile, Australia, Philippines, Singapore, Malaysia, Indonesia, Kenya, Saudi Arabia, Vietnam, Russia, and Ukraine[2][4].
• Partnerships with Steel Mills: The company cooperates with seven major steel mills in China, such as Bao Steel, Yongyang Steel, Pan Steel, and Anshan Steel, to provide high-quality products[1][4].

Customer Support and Services

• Technical Support: GloryRail offers technical advice and support to help customers optimize their rail selections and minimize life cycle costs. Their engineers assist in designing railroads according to customer requirements[3].
• Stock Warehouses: The company maintains its own rail stock warehouses, ensuring ultra-short delivery times to meet customers’ tight construction cycles[4].

Conclusion

GloryRail stands as a comprehensive solution provider for the rail industry, offering a wide range of steel rails and accessories tailored to various industrial needs. With its strong R&D capabilities, global presence, and commitment to quality, GloryRail continues to be a trusted partner for customers worldwide.

China Crane Rail Suppliers and Manufacturers

Guide to SINCHOLD Crane Rail and Associated Products

Company Overview

SINCHOLD Port Engineering Co., Ltd. is an integrated company specializing in the design, production, installation, and technical service of rail fasteners. The company is located in the economically prosperous Yangtze delta region of China, specifically in the Huishan Economic & Technological Industrial Development Zone of Wuxi, Jiangsu, near Shanghai.

Main Products and Services

Crane Rail

• SINCHOLD provides high-quality, safe, and durable crane rails used in various industries such as railways, ports, docks, shipbuilding, coal mines, electric power, and metallurgy.
• Crane rails are designed to meet the specific needs of different applications, ensuring stability and efficiency.

Crane Rail Fixing Clips

• These clips are crucial for securing crane rails in place.
• Welded Type Forged Steel Flexible Self-Locking Crane Rail Clips: Examples include the SINCHOLD 8119/15/40 clips, which feature a new design scheme requiring minimal steel plate usage. These clips are made from Q235 or Q345 steel and include rubber gaskets to enhance friction and prevent rail movement[2].
• Perforation Type Forged Steel Self-Locking Crane Rail Clips: Such as the SINCHOLD 3116/13/36 clips, these are designed for high-load applications and can withstand forces up to 38 KN (3.9 tonnes). They also feature rubber pads for improved stability[4].

Key Features of Crane Rail Clips

• Self-Locking Mechanism: Clips like the SINCHOLD 8119/15/40 and 3116/13/36 have a self-locking mechanism through a wedge-shaped structure, ensuring constant pre-tension and stability between the rail and the clip base[2][4].
• Adjustability: These clips offer a higher adjustment range, making them versatile for different installation requirements.
• Material: Made from high-quality steel (Q235 or Q345), ensuring durability and strength.
• Noise Reduction: The inclusion of rubber gaskets helps in reducing noise and improving the working environment.

Other Rail Fastening Products

• Railway Elastic Rod Series: Used in various railway applications to provide elasticity and stability.
• Railway Turnout Series: Specialized for railway turnouts, ensuring smooth transitions.
• Combined Series of Fastening System: Integrated systems for securing railway tracks.
• Pressing Board Series of Crane Rail: Designed for pressing and securing crane rails.
• Clamping Plate and Rail: Used for clamping and securing rails in place.
• Rail Steel Series: Various types of steel rails for different applications.
• Rail Installation Services: Includes steel rail welding and pouring services[1][3][5].

Production and Quality Control

• Advanced Production Lines: SINCHOLD employs advanced production lines for elastic bars, road studs, gauge aprons, and die forging, combining product design, manufacturing, die forging, and machining.
• Quality Inspection: The company has a perfect quality inspection ability, ensuring all products meet high standards.
• Technical Power and After-Sale Service: Supported by strong technical power and reliable after-sale service, SINCHOLD aims to meet customer requirements comprehensively[1][3].

Applications and Industries

• Railway: Used in railway infrastructure for stability and efficiency.
• Port and Dock: Essential for crane rail systems in ports and docks.
• Shipbuilding: Utilized in shipbuilding yards for heavy-duty applications.
• Coal and Mine: Used in coal and mining industries for robust rail fastening.
• Electric Power and Metallurgy: Applied in electric power and metallurgy sectors for reliable rail systems[1][3][5].

International Presence and Trade

• Export Markets: SINCHOLD exports to North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, and Eastern Asia.
• Payment and Delivery Terms: The company accepts LC, T/T payment terms and offers FOB, CFR, CIF, EXW international commercial terms.
• Lead Time: Peak season lead time is one month, while off-season lead time is within 15 workdays[3].

Conclusion

SINCHOLD Port Engineering Co., Ltd. is a comprehensive provider of crane rail and associated fastening products, catering to a wide range of industries with its advanced production capabilities, strict quality control, and reliable after-sale services. Their products are designed to ensure stability, efficiency, and durability in various applications, making them a trusted partner for customers globally.

Crane rail, China steel sleeper manufacturer

Since the provided websites do not include the specific content from http://www.bsrailway.com/steel-rail/steel-rail.shtml, the following guide is compiled based on the general information available from the other sources on the types and characteristics of steel rails used in railway tracks.

Types of Steel Rails

Overview

Steel rails are a crucial component of railway tracks, providing the necessary support and guidance for trains. These rails are manufactured from various types of steel alloys, each designed to meet specific requirements such as durability, strength, and resistance to wear and tear.

Carbon Steel Rails

Characteristics

• Made from a combination of iron and carbon, with carbon content typically ranging from 0.7% to 1.5%[1][3][4].
• Most common type of steel rail due to its affordability and ease of manufacture.
• However, they have a low resistance to wear and tear, requiring frequent replacement.

High-Carbon Steel Rails

Characteristics

• Higher carbon content than standard carbon steel rails, typically ranging from 0.8% to 1.1%[1].
• Harder and more resistant to wear and tear, resulting in a longer lifespan.
• More expensive to manufacture, making them less popular for general use.

Alloy Steel Rails

Characteristics

• Made from a combination of iron and other elements such as manganese, silicon, and chromium[1][3][4].
• These elements enhance the mechanical properties, including increased strength, toughness, and resistance to wear and tear.
• More expensive than carbon steel rails but offer longer lifespan and reduced maintenance.

Heat-Treated Steel Rails

Characteristics

• Can be made from either carbon or alloy steel and undergo a heat treatment process to improve mechanical properties[1][3][4].
• The heat treatment involves heating the steel to a specific temperature and then cooling it rapidly to create a more uniform microstructure.
• Results in a steel rail that is harder, stronger, and more resistant to wear and tear.

Stainless Steel Rails

Characteristics

• Made from a combination of iron, carbon, and chromium, providing resistance to corrosion[1].
• Ideal for use in environments with high corrosion risk, such as coastal areas.
• More expensive than carbon steel rails but require less maintenance and last longer.

Head-Hardened Steel Rails

Characteristics

• Undergo a unique heat treatment process where the steel rail head is heated to a high temperature and then rapidly cooled to create a hardened layer on the surface[1].
• The hardened layer increases resistance to wear and tear, extending the rail’s lifespan.

Carbon-Manganese Steel Rails

Characteristics

• Made from a combination of iron, carbon, and manganese, which improves strength and toughness[1].
• Suitable for heavy-duty railway tracks and more expensive than carbon steel rails but offer longer lifespan and reduced maintenance.

Low-Alloy Steel Rails

Characteristics

• Made from a combination of iron and small amounts of other elements such as manganese, chromium, and nickel[1].
• The low alloy content enhances mechanical properties, including increased strength, toughness, and resistance to wear and tear.
• More expensive than carbon steel rails but last longer and require less maintenance.

Mechanical Properties of Steel Rails

Strength and Toughness

• Steel rails must have high strength to resist deformation and damage under load. This is often expressed in terms of tensile strength and yield strength[4].
• Tensile strength is the maximum stress the material can withstand without failing, while yield strength is the stress at which significant plastic deformation occurs.

Wear Resistance and Fatigue

• Steel rails need to be resistant to wear and tear, as well as fatigue caused by repeated alternating loads[4].
• Elements like manganese and silicon improve the wear resistance and fatigue strength of the steel.

Hardness

• The hardness of steel rails is critical, especially for high-speed and heavy-load railways. Heat-treated rails typically have a higher hardness than hot-rolled rails[4].

Applications and Classification

By Weight

• Steel rails can be classified by weight, such as 38kg, 43kg, 50kg, 60kg, and 75kg per meter. Rails weighing 43kg/m or more are generally called heavy rails, while those below 43kg/m are called light rails[5].

By Application

• Different types of railways have specific requirements:
• High-Speed Railways: Use rails with higher requirements for flatness and various sections, often 60kg/m rails[5].
• Ordinary Railways: Use 50kg/m and 60kg/m rails for different sections[5].
• Heavy Load Railways: Use specially manufactured 75kg/m rails to handle large train axles and total weights[5].
• High-Cold Railways: Use specially manufactured 60kg/m rails with high cold resistance and corrosion resistance, such as the Qinghai-Tibet line[5].

International Standards

• Steel rails can be manufactured according to various international standards such as GB, AREMA, BS, UIC, JIS, DIN, and AECE to meet different country-specific requirements[5].

Manufacturing Process

Hot-Rolled Rails

• Most steel rails are produced through the hot-rolling process, which involves rolling the steel at high temperatures[5].

Heat-Treated Rails

• Some rails undergo additional heat treatment after the hot-rolling process. This can be done online or offline and improves the mechanical properties of the steel[5].

By understanding the different types of steel rails, their characteristics, and applications, railway operators and engineers can select the most appropriate rail type to ensure the longevity and efficiency of the railway system.

Frequently Asked Questions (FAQs)

What materials are commonly used for crane rails in China, and why are they chosen?

Crane rails in China are typically made from high-quality steel, particularly Manganese (Mn) steel grades. This material is chosen for its excellent durability, hardness, and resistance to wear and elongation. The chemical composition of the steel, such as the carbon content and the presence of other elements like manganese, silicon, and sulfur, is carefully specified to ensure the required mechanical properties like tensile strength, yield strength, elongation, and impact strength. These properties are crucial for withstanding the heavy loads, impacts, and wear that crane rails are subjected to during crane operations.

What are the key dimensional requirements for crane rails?

The dimensional requirements for crane rails are stringent to ensure safe and efficient crane operations. The height, width, and length of the crane rails must meet specific standards based on the load capacity and the size and weight of the crane. For instance, the rails must be straight and free from any visible defects such as cracks or inclusions. The deviation in the drilling position of the rails should not exceed 2mm, and the end face at the rail joint should be flat. Additionally, the position deviation of the actual centerline of the track from the actual centerline of the crane beam should not exceed 10mm, and the deviation from the horizontal position of the installation baseline should be less than 5mm for general bridge cranes and general gantry cranes.

How are crane rails installed, and what are the quality requirements for their installation?

The installation of crane rails involves several critical steps to ensure safe and efficient operation. The rails can be installed on either steel beams or precast concrete beams, with the latter requiring embedded holes for bolts. The installation method includes using rail clips, hook bolts, or a combination of welding and bolting. However, permanent welding is not recommended to allow for easy replacement and adjustment. Quality requirements include ensuring the track is straight, with no more than a 10mm deviation in the actual centerline of the track from the crane beam’s centerline. The longitudinal inclination of the top surface of the track should not exceed 1/1000 for overhead cranes and 3/1000 for gantry cranes. The relative elevation difference between two parallel tracks should also be within specified limits.

What are the load capacity requirements for crane rails?

Load capacity requirements are critical for ensuring the safe and efficient operation of cranes. These requirements specify the maximum weight that a crane rail can support and the conditions under which it can do so. The vertical load capacity refers to the weight of the crane and the load it carries, while the horizontal load capacity refers to the lateral forces exerted on the crane rail when the crane is in motion or when the load is being moved. Crane manufacturers and rail suppliers must ensure that the crane rail is designed and installed to meet these load capacity requirements to prevent accidents and ensure efficient crane operations.

What are the operational efficiency and safety considerations for crane rail systems?

Ensuring operational efficiency and safety is paramount for crane rail systems. Compliance with crane rail standards is crucial for safe and efficient crane operations. This includes guidelines on alignment, levelness, and straightness of the rail systems, which directly impact the efficiency and productivity of crane operations. Proper installation and maintenance of the rail system are essential to reduce downtime and maximize productivity. Additionally, regular inspections and assessments of the rail system, including its condition, alignment, anchorages, and connections, are necessary to address any discrepancies or deficiencies that could compromise safety and efficiency.