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JonathasThe coupler they suggested are quite suitable to replace old ones. Price is reasonable, and looking forward to receive the thhem.
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JoseThe DF8B spare parts I got are all correct. Lead time is fast, and anytime I have problems, Sunny are always here to help me. Thanks her a lot,and looking forward to our future cooperation again.
Hengtairail Wear Resistant Train Coupler Pin 20HRC 28HRC

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xProduct Name | Train Coupler Pin | Hardness | 20HRC-28HRC |
---|---|---|---|
Feature | Wear Resistant | ||
Highlight | Wear Resistant Train Coupler Pin,Train Coupler Pin 20HRC 28HRC,Train Coupler Parts 20HRC 28HRC |
Product overview
Coupler pin is the main accessory of coupler. It is insert manually to make sure the couplers lined correctly.Under the influence of braking, etc., the pin is frequently subjected to traction and impact force under braking, so it is easy to get wear.Therefore, the pin is required to have a certain hardness and strength to ensure its wear resistance
Product specification
S.No. | Item | Value |
1 | Hardness |
20-28HRC |
Company Profile:
Hengtairail Equipment Co.,Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He had worked as a vehicle engineer in the China Railway Administration. Professional engineer team and high efficiency sales team have had been built at present.
Hengtairail is certified and operating to ISO9001:2015 management system. Products meet technical requirements China Railway Test & Certification Centre (CRCC), Association of American Railroads (AAR), International Union of Railways (UIC) etc.
Hengtairail is a global supplier of rail vehicle components & system. Including casting, forging, machining products.
Based on cooperation of many reliable manufacturers, Hengtairail has lots of advantages, such as flexible delivery time & payment term, convenient after-sales service etc. Under those favorable conditions, clients’ procurement cost and risk can be controlled effectively. It’s beneficial for client to purchasing transnational.
After more than 20 years of development, relying on high quality product and professional servicer, Hengtairail establish a complete supply chain system and long-term good business relationship with clients those come from more 30 countries and regions.
Safety is the forever theme of public transport. Fast and big capacity of passengers are the particularities of rail transport. That make us have higher requirement for safety. Therefore, Hengtairail will continue to carry out manufacture process and quality guarantee schedule strictly, offer excellent products to meet clients’ needs, become a comprehensive supplier of rail vehicle with core competitiveness.