Rail chamfer, also called railway rail chamfer, railway chamfer, according to the single side is divided into unilateral rail chamfer and bilateral rail chamfer. The double-sided chamfer is used to chamfer the hole in the waist of the railway rail. Bilateral chamfer its structure: It has a portal frame, consisting of the left bracket and the right bracket hinged by a set of four-link mechanism, the upper end of the locking lever is equipped with a handle, the left axle sleeve at the lower end of the left bracket is equipped with a left axle, the right axle is equipped with a disc blade at the right end, the left axle is equipped with a ratchet wrench at the left end, the right axle is equipped with a right axle sleeve at the lower end of the right bracket, the right axle is equipped with a compression spring on the right axle, the right axle is equipped with a disk blade at the left end, and the right axle is equipped with a disk blade at the left end. The right end of the right shaft is equipped with a ratchet wrench. The double-sided chamfer has the advantages of simple structure, convenient use, high working efficiency, disc-shaped blade, sharp and wear-resistant blade on the whole circumference, and long service life.

Product Introduction
1.It is composed of a door frame, a handle, a left and right shaft, a disc-shaped blade, a ratchet wrench and a compression spring.

2.The structure is simple, easy to use, and the blade is disc-shaped.
3.A tool for removing stress concentrations at sharp corners after rail drilling.
4.Chamfer the hole in the waist of the railway rail.

Hengtairail Equipment Co., Ltd (hereinafter referred to as “Hengtairail”) was established by Mr. Wei, in 1999. He was as a vehicle engineer in the China Railway Chengdu Bureau. A professional engineer team and high-efficiency sales team have been built at present.

Hengtairail is certified and operating to the 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 & systems. Including casting, forging, and machining products.

Specific products include:

· Wheelset: axle, wheel

· Bearing & axle box

· Spring & vibration control system: steel spring, rubber spring, air spring, leveling valve, shock absorber, and other truck components

· Coupler & draft gear device

· Braking system that meets UIC & AAR requirements

· Passenger train facilities & equipment: window, handrail, luggage rack, seat, HVAC system, toilet, gangway, plug door, interior products

· Locomotive parts

Based on the cooperation of many reliable manufacturers, Hengtairail has lots of advantages, such as flexible delivery time & payment terms, convenient after-sales service, etc. Under those favorable conditions, clients’ procurement costs and risks can be controlled effectively. It’s beneficial for clients to purchase transnational.

After more than 20 years of development, relying on high-quality products and professional services, Hengtairail establishes a complete supply chain system and long-term good business relationships with clients who come from more than 30 countries and regions.

Safety is the forever theme of public transport. Fast and big capacity of passengers is the particularities of rail transport. That makes us have a higher requirement for safety. Therefore, Hengtairail will continue to carry out the manufacturing process and quality guarantee schedule strictly, offer excellent products to meet clients' needs, and become a comprehensive supplier of rail vehicle components with core competitiveness.