Description of Train Axle
The function of the train axle (wheel axle) is to fix the position of the wheels, transfer loads and allow the wheels to rotate synchronously. Its characteristics include a sturdy structure, the ability to bear heavy loads, and the guarantee of synchronous rotation.
Function
The axle is connected rigidly to both wheels on either side, ensuring that the wheels rotate synchronously when the train is in motion and can withstand the vertical pressure from the vehicle and its load. At the same time, it transmits power from the body of the vehicle to the wheels, driving the train forward.
Characteristics
Durable material: Usually made of alloy steel or stainless steel, it features high strength and anti-wear properties, capable of meeting long-term load-bearing requirements.
Synchronization Assurance: Through precise manufacturing and assembly design, it avoids wheel deflection or synchronization issues, ensuring the stability of the train’s operation.
Complex maintenance: Due to the precise structure, professional personnel are required for disassembly and inspection during repair. For example, measuring the diameter of the shaft requires manual operation of an external micrometer, with extremely high precision requirements.
The axle conforms to every recognized international quality standard listed as below. The product can also be made on customer’s requirements.
The axle supports adopting many kinds of steel as raw material, such as, LZ50, JZ45, AAR Grade F, EA1N, EA1T, EA4T, IRS 16/95, and SFA60A.
We accept axle orders of small quantity or of demanding complex designs on customized requirements.
Advantages
How to Find a Qualified Rail Fastener Manufacturer?
Please choose LTRF.
Why Choose LTRF?
- Strong Technical Expertise
LTRF boasts a dedicated R&D center. Moreover, it maintains long-term collaborations with major industry players such as China Railway, CRCC, and the Academy of Railway Sciences. In addition, it also partners with leading railway universities. As a result, LTRF has been able to develop various innovative fastening systems for both domestic and international markets. Notably, all these systems possess independent intellectual property rights. Indeed, to date, LTRF holds over 30 invention and utility model patents.
- Professional Manufacturing
LTRF always aims for the best. We carefully choose the materials we use and make sure every part is made with great care and skill. And we believe in doing things perfectly, so we keep coming up with new ideas and check the quality of our products very carefully to make sure they’re good.
We work fast to make sure you get your order on time. And we offer good service before and after you buy something. At LTRF, we also focus on what our customers need. We’re committed to making good products and providing great service in everything we do.
LTRF control the cost of each process, and the finance department updates the cost calculation regularly.
Furthermore, LTRF’s advanced testing equipment endows the company with comprehensive quality inspection capabilities for the entire fastener system. This meticulous quality-control measure is crucial for ensuring product reliability. Importantly, LTRF holds ISO and CRCC certification for railway products. These certifications not only demonstrate the company’s compliance with international and industry-specific standards but also enhance its credibility in the market.
