China Manufacturer Train Parts & Accessories Carbon Brush for Railway Grounding Return Device

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Customized: Customized
• Certification: ISO9001
• Type: Wiper System
• Condition: New
• Material: Steel + Carbon
• Application: Axle End Grounding Return Device
• Color: Metallic
• MOQ: 100 PCS
• Max.Metal Content: >70%
• Package: Standard Packing
• Flexural Strength MPa: > 55
• Transport Package: Carton Packing
• Specification: Customized
• Trademark: XRD
• Origin: Chongqing China
• HS Code: 8607199000
• Production Capacity: 10000

Product Description

The carbon brush is a crucial component of the axle-end grounding device. During the operation of the electric multiple unit, the carbon brush channels the grounding current from the car body into the axle while maintaining relative friction with the contact disk installed at the axle end.
Specification:

Item	Value
Density g/cm³	3.64-6.00
S.E.R yQm	0.04-0.96
Rockwell Hardness	73-105(HR10/392)
Flexural Strength Mpa	> 55
Max.Metal Content	> 70%
Current Load A/cm2	15

 

Product Features:

 

Essential Safety Component: Functions specifically to divert harmful currents away from critical rotating assemblies, preventing electrical pitting of bearings.

Extended Service Life: Utilizes a durable metal-graphite composite for low wear, aligning maintenance with major vehicle overhaul cycles.

Engineered for High-Speed: Manufactured to perform under extreme conditions including speeds ≥350 km/h, vibration, and variable current loads.

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.