IRIS Standard Train Gangway Bellows With Good Longitudinal Flexibility

IRIS Standard Train Gangway Bellows

Product overview

Gangway Bellows is one of the important part of locomotive and rolling stock. It has good longitudinal flexibility and lateral and vertical flexibility to meet the requirements of vibration during vehicle operation and safe passage of curves and turnouts.

Product specification

Below is there different types of Gangway Bellows FYI

S.No.	Type	Features	Picture
1	EMU High-speed Train Gangway	Small passage width
		No interior panel (roof panel & side panel), simple structure
		High requirements to sound insulation, thermal insulation, air tightness
		Meet the aerodynamic load requirement for trains meeting with high speed
2	Metro Gangway	Big passage width
		Most of projects have interior panel
		Sound insulation 27~40dB, no air tightness requirement;
		Meet the requirements of quick connection and disconnection
3	Tram Gangway	Big passage width, outer profile is almost same size as car body
		Usually without interior panel
		Sound insulation 12~25dB, no air tightness requirement
		Puckered type, meet small curve passing requirement

Structure of Gangway Bellows

Application

Application

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.