Product Description
1. The YB230 hydrodynamic transmission is a fixed-shaft, multi-speed hydrodynamic transmission with
integrated torque converter and gearbox
2. It features electro-hydrodynamic control and offers an optional lock-up function
3. The YB230 is widely used in engineering vehicles such as motor graders, loaders,tractors, and scrapers
Parameters |
Product Performance |
Reference Value |
Maximum Engine Power |
230 kW |
Maximum Engine Speed |
2500 r/min |
Maximum Input Torque |
1650 N·m |
Gear Configurations |
6 forward / 3 reverse, 4 forward / 3 reverse |
Gear Ratios |
Forward (6 gears): 5.562 / 3.615 / 2.255 / 1.466 / 0.942 / 0.613
Reverse (3 gears): 5.274 / 2.138 / 0.894
Forward (4 gears): 1.251 / 2.184 / 1.072 / 0.636
Reverse (3 gears): 3.937 / 2.071 / 1.017 |
Shifting Mode |
Electro-hydrodynamic control (upgradeable to automatic control) |
Input Type |
Torque converter can be directly connected to flywheel housing,
or via mechanical flange and universal joint connection |
Output Type |
Flange, dual output |
Torque Converter |
Optional 340, 350 torque converters |
Power Take-off (PTO) |
Single PTO, dual PTO |
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.