Heavy-Duty Railway Set Strong Torque at Low Speeds 250 Kw Metro Shunting Hydrodynamic Transmission System

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Customized: Customized
• Certification: ISO9001
• Type: Hydrodynamic Transmission
• Zero-Speed Torque Ratio: 2.63
• Maximum Efficiency: 0.87
• Gear Configurations: 6 Forward / 3 Reverse, 4 Forward / 3 Reverse, 3 Fo
• Oil Capacity: 30 L
• Shaft Drop Distance: 508 mm
• Transport Package: Carton Packing
• Specification: Customized
• Trademark: XRD
• Origin: Chongqing China
• Production Capacity: 50000

Product Description

Product Description
The 250 kW Metro Shunting Hydrodynamic Transmission System combines the YJ409FK torque converter and RC38425 gearbox, offering high efficiency (up to 89%) and strong torque at low speeds. With wide power matching and compact design, it's ideal for reliable and smooth operation in urban rail applications.

 

Product Performance	Reference Value
Product Model	YJ435FK
Cycle Diameter	435 mm
Maximum Input Speed	2400 rpm
Matching Power Range	240-386 kW
Zero-Speed Torque Ratio	2.63
Nominal Torque at Zero-Speed Operating Condition (MBg0)	492 N·m
Nominal Torque at High Efficiency Operating Condition (MBgη)	365 N·m
Maximum Efficiency	0.87
Weight	330 kg
Product Performance	Reference Value
Product Model	RC38425
Cycle Diameter	2300 N·m
Maximum Input Speed	3000 rpm
Matching Power Range	151-279 kW
Gear Ratios	1st Gear: 4.342
	2nd Gear: 2.491
	3rd Gear: 1.429
	4th Gear: 0.749
Oil Capacity	30 L
Weight	505 kg
Shaft Drop Distance	508 mm

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.