Chongqing Hengtairail Equipment Co.,Ltd.
Global Rolling Stock Parts Supplier
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EN15085-2 Puckered type Gangway Systems For Rail Vehicle
Product Overview
Gangway System is one of the important parts of locomotive and rolling stock. The Gangway Systems is installed at the junction of the adjacent two carriages at the end of the vehicle so that the two carriages form a complete passage. The Interconnecting Gangway is the passage to connect entering and leaving between two carriages.
Product specification
| S.No. | Item | Value | |
| 1 | Certificate | IRIS, ISO9001, CRCC, EN15085 | |
| 2 | Standard | IRIS 80845:2021 TB/T 3094-2015 | |
| Working condition | Temperature | -40 ℃ to 50 ℃ (-40 ℉ to 122 ℉) | |
| Relative humidity(The monthly average minimum temperature was 25) | ≤95% | ||
| Altitude | ≤ 1,500m | ||
| maximum wind speed | ≤ 15m/s, occasionally 33m/s | ||
| 3 | Through witdh | ≥970mm | |
| 4 | Through height | ≥2,000mm | |
| 6 | Hardness | 73±3(shore A) | |
| 7 | Brittleness temperature | ≤-50℃ | |
Product advantages
· Sound insulation performance improved, sound reduction index RW≥25dB
· Heat-shielding performance improved, heat transfer coefficient K≤5.0W/(m2·k)
· Ability to pass curves improved, the minimum curve radius that can be passed when connecting is as low as to R145M
Below is there different types of Gangway Systems 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 Systems
Application
