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Air Resistance High-speed Rail EMU Flexible Gangway

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Chongqing Hengtairail Equipment Co.,Ltd.

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Air Resistance High-speed Rail EMU Flexible Gangway

Brand Name : HTR

Certification : IRIS

Place of Origin : China

MOQ : 1pc

Price : negotiable

Payment Terms : L/C,T/T,Western Union,MoneyGram,Paypal

Supply Ability : 10,000 pcs/month

Delivery Time : 15-50 days, depends on QTY

Packaging Details : carton box, wooden case /as per requires

Product name : EMU High-speed Train Gangway

Material : Paulin; Aluminium Alloy

Waterproofing : Leak-proof, Compliant with IEC61133

Support Method : Self-supporting

Fire Protection : EN45545/BS6853/DIN5510 (optional)

Application : EMU High-speed Train

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Product Description

Product Introduction

The bellow is a key component of the passage system, used in high-speed EMUs (Electric Multiple Units) as a flexible connector between two carriages. It reduces air resistance when the train is running at high speeds and prevents rainwater from entering the carriage. At the same time, due to its superior thermal insulation and soundproofing performance, it provides comfort and safety for every passenger on the train.

Product Features

 * The passage width is smaller 
* Generally without upholstery (roof and side walls) 
* The structure is relatively simple 
* High requirements for sound insulation, heat insulation and air tightness 
* Meet the requirements of aerodynamic load during high-speed meeting

Specification

Product Performance	Reference Values
Negotiating Curve Capability	Radius 180m, S-curve
Passing Dimensions (Width * Height)	900mm*2050mm
Distance Between Both Ends of the Carriage	650mm
Fire Protection	EN45545/BS6853/DIN5510 (optional)
Sound Insulation	≥38dB
Thermal Insulation	K≤3W/(m·K)
Waterproofing	Leak-proof, compliant with IEC61133
Air Tightness	Pressure change from 4KPa to 1KPa, maintained for ≥100s
Support Method	Self-supporting
Operating Speed	Maximum 350km/h

Air Resistance High-speed Rail EMU Flexible Gangway

Air Resistance High-speed Rail EMU Flexible Gangway Images

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