Factory Wholesale Train E Coupler Railroad Coupling Parts

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Customized: Customized
• Certification: ISO9001
• Type: Train Coupler
• Product Name: Train Coupler
• Standard: AAR M118, M211, M215, M216, M201
• Process: Casting
• Operating Temperature Range: -34ºC~+121ºC (-30ºF~+250 ºF)
• Material: Grade E Steel
• Application: Train Freight Wagons, Passenger Coach
• Transport Package: Carton Packing
• Specification: Customized
• Trademark: XRD
• Origin: Chongqing China
• HS Code: 8705102300
• Production Capacity: 10000

Product Description

The coupler buffer device is a vehicle component used to connect vehicles, locomotives or high-speed trains, transmit traction, braking force, and alleviate longitudinal impact force. It is composed of a coupler, a buffer, a coupler yoke, a slave plate, etc., and is installed in the traction beam at the end of the vehicle chassis structure. Couplers are vehicle components used to achieve coupling between locomotives and vehicles or between vehicles, transmit traction and impact forces, and maintain a certain distance between vehicles.

Product Characteristics

1.Structural Design: The AAR special E - grade steel train coupler is typically composed of major components such as the hook tongue, hook body, hook tail frame, and buffer. These components are precisely machined and assembled to form a complete coupler system.
2.Connection Method: The coupler's connection method is divided into top - acting and bottom - acting. For top - acting couplers, the hook tongue is above the hook body, and the coupling is achieved by lifting the hook tongue. For bottom - acting couplers, the hook tongue is below the hook body, and the coupling is achieved by pushing the hook tongue.
3.Load bearing Capacity: The E - grade steel coupler can withstand significant tractive force and impact force. The minimum breaking load of the hook body is generally above 4005 kN, and that of the hook tongue is above 3439 kN.
4.Safety and Reliability: The coupler design fully considers safety and reliability, featuring various anti - separation and anti- jump safety devices. Examples include the anti - separation device below the hook head and the interlocking sleeve head and sleeve opening, which effectively prevent unexpected separation of the coupler during train operation.
5.Interchangeability and Compatibility: The E - grade steel coupler complies with AAR standards, ensuring good interchangeability and compatibility with existing railway vehicle equipment in North America. This allows it to be used on different models and railway lines conveniently.

Specification

Product Name	AAR special E - grade steel train coupler
Standard	AAR M118, M211, M215, M216, M201
Hardness	241HBW-311HBW
Process	Casting
Impact Absorbing Energy	≥27J(-40℃)
Low Temperature Impact Property	≥20J(-18℃)
Service	5-8 years service
Operating Temperature Range	-34℃~+121℃ (-30℉~+250 ℉)
Product Features	Drop proof; High structure strength; Free to swap; High safety
Material	Grade E casting steel; Grade E plus casting steel
Finish	From environmentally friendly organic coatings rust inhibiting treatments, compliant Chrome Free Zinc Plating and Electro-Painting.

Company Overview
Chongqing XinRail Technology Co., Ltd. - Your Trusted Partner for Premium Track Accessories. We specialize in providing top-quality products and innovative solutions for the railway and rail transit industries. Since our inception, we've been dedicated to enhancing the efficiency and safety of track systems worldwide with reliable products and exceptional service.
 
Our Advantages
1. Superior Quality Control: Ensuring products meet the highest standards.
2. Highly Competitive Prices: Get the best value for your investment.
3. Cutting-Edge Technology: State-of-the-art products for modern living.
4. Expert Team: Professional and passionate about lifestyle electronics.
5. Seamless Communication: Smooth, responsive, and easy to work with.
6. Effective OEM & ODM Services: Tailored solutions to meet your unique needs.
 
Our Mission
Our mission is to advance the safety and efficiency of the rail transit industry by providing excellent track accessories and services. We are dedicated to being a reliable partner for our clients, together facing future challenges and opportunities.
Please feel free to contact us for more information. We look forward to working with you and contributing to the development of the rail transit industry!

What are the main factors to consider when selecting track accessories?
When selecting track accessories, key factors include:
Compatibility: Ensure the accessories match the specifications of your existing track system.
Quality Standards: Look for products that meet international quality and safety standards.
Durability: Consider the environmental conditions and load requirements to choose durable materials.
Cost-effectiveness: Balance cost with the long-term performance and maintenance requirements of the accessories.
 
How do you ensure the quality of your products?
We ensure product quality through: Rigorous Testing: All products undergo thorough testing and quality control procedures. Certified Manufacturers: We source our products from internationally recognized manufacturers with proven track records. Compliance: Our products comply with industry standards and regulations to guarantee performance and safety.

Can you provide customized solutions for specific projects? 
Yes, we offer customized solutions tailored to specific project requirements. Our team of experts can work with you to understand your needs and provide tailored products and solutions to meet your project's specifications.
 
Do you offer technical support and after-sales service?
Yes, we provide comprehensive technical support and after-sales service. Our team is available to assist with installation, maintenance, and troubleshooting to ensure the optimal performance of our products.
 
Do you ship internationally? 
Yes, we offer international shipping to a wide range of countries. Shipping costs and arrangements will be provided based on the destination and order details.