Precision Custom Sand Casting Meatl Steel Rail Transit Mounting Seat
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Precision Custom Sand Casting Meatl Steel Rail Transit Mounting Seat

The rail transit mounting seat is a vital structural component designed to support and secure various systems and equipment in rail vehicles. Manufactured with high-strength materials and precision machining, it provides excellent stability and durability under demanding operating conditions. The mounting seat effectively reduces vibration and noise, enhancing both safety and passenger comfort. With flexible design and customizable options, it is widely applied across the rail transit industry, ensuring reliable performance and long service life.
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Product Advantage

1. High Structural Strength

The mounting seat is manufactured from high-strength alloy steel or ductile iron, offering outstanding load-bearing capacity and resistance to deformation. Even under the demanding dynamic loads of high-speed or heavy-duty rail vehicles, it ensures stability, safety, and long-term reliable performance.

2. Precision Machining and Accuracy


With advanced CNC machining and strict tolerance control, the seat delivers excellent dimensional accuracy and consistency. This ensures a perfect fit with connected components, minimizes assembly errors, and enhances the overall operational efficiency of the rail system.

3. Superior Vibration and Noise Reduction

Engineered with optimized structural design and damping features, the mounting seat effectively reduces vibration and noise during operation. This enhances passenger comfort while also minimizing equipment wear, thereby extending the overall service life of the railway system.

4. Corrosion and Wear Resistance

The seat is treated with anti-corrosion coatings and heat treatment processes, providing exceptional resistance to wear and harsh environmental conditions. It performs reliably in humid, cold, or high-temperature climates, ensuring long-lasting durability.


Technical Parameters

Product ParametersContent
Product NameMounting Seat
ApplicationRail Transit Industry
MaterialGB/ZG270-500
Surface TreatmentSandblasting/Plating/Phosphating/Oxidation
Weight20-100KG
Tolerance ClassIT:7
Minimum Order Quantity≥5EA
Surface RoughnessRa:0.8-1.6
Processing TechnologySand Casting/CNC Machining
Production VolumeOver 50 Pieces Per Month
Heat TreatmentNormalizing/Quenching + Tempering/Hardening
HardnessHRC45-55
Testing MethodCMM


Product Uses

1. High-Speed Rail Systems

The mounting seat is widely applied in high-speed rail vehicles to support bogies, braking systems, and structural frames. With superior strength and precision, it ensures stability and safety at speeds above 300 km/h, effectively minimizing vibration and enhancing operational reliability.

2. Heavy-Duty Freight Rail

For freight trains, the mounting seat supports heavy loads, coupling systems, and shock absorbers. With robust construction and excellent wear resistance, it withstands extreme mechanical stress, ensuring long service life under continuous heavy-duty operations.

3. Railway Infrastructure Equipment

Beyond rail vehicles, mounting seats are also used in railway infrastructure, including signaling devices, trackside systems, and power distribution equipment. Their adaptability and corrosion resistance make them reliable for long-term outdoor applications in diverse environments.

4. Urban Metro and Light Rail

In metro and light rail systems, the mounting seat secures traction motors, suspension systems, and onboard equipment. Its compact structure and durability ensure stable performance under high-frequency operation, improving passenger comfort while reducing maintenance expenses.


Product Operate Guide

Before installation, make sure the mounting surface is clean and level for accurate positioning. Place the seat according to design specifications and tighten bolts to the recommended torque to prevent loosening from vibration. During operation, inspect fastenings regularly and monitor for wear or corrosion. Use professional tools and follow safety standards to ensure reliable performance and extend the product’s service life.


Product Video



FAQ

Q1: What are the main advantages of the product?

A: Key advantages include high strength, wear resistance, corrosion protection, vibration and noise reduction, and long service life, with flexible customization for global rail transit needs.


Q2: What is the main function of the rail transit mounting seat?

A1: The mounting seat supports, secures, and positions key components such as bogies, braking systems, and electrical equipment. It improves stability, reduces vibration and noise, and ensures safety and comfort during operation.


Q3: How is product quality ensured?

A: Each seat undergoes strict dimensional inspection, material verification, and performance testing, including CMM measurement and load tests, ensuring compliance with international quality standards.


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We specialize in precision machining of metal mechanical components, serving high-end equipment industries such as agriculture, construction machinery, and machine tools.

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