Product Introduction
The double olive-shaped bellows (inner and outer layers) significantly improve sound and thermal insulation performance. Made of Hypalon rubber composite material, the bellows exhibit enhanced weather resistance and superior mechanical properties. The interior design enhances the aesthetic appeal of the gangway while providing passengers with a more comfortable travel experience. 
Product Features
 * Enhanced sound and thermal insulation performance
* Self-supporting, double-layer bellows with olive-shaped gangway system
* Features interior panels that align with cabin decor for improved aesthetics

Specification

   Product Performance
 Reference Values
 
 Gangway Structure
 Olive-shaped, double bellows with interior panels
 
 Distance Between Carriage Ends
 500mm
 
 Clear Height
 ≥1900mm
 
 Clear Width
 ≥1200mm
 
 Service Life
 Bellows service life: 12 years; Interior panels: 8-10 years; Metal components: 30 years
 
 Sound Insulation
 ≥36dB(A)
 
 Thermal Insulation
 ≤4.0W/(m²·K)
 
 Load Capacity
 Complies with AW3 & TB/T 3094-2015 requirements
 
 Fire Protection
 DIN5510-3
 
 Weight
 360kg
 
  

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Product Performance	Reference Values
Gangway Structure	Olive-shaped, double bellows with interior panels
Distance Between Carriage Ends	500mm
Clear Height	≥1900mm
Clear Width	≥1200mm
Service Life	Bellows service life: 12 years; Interior panels: 8-10 years; Metal components: 30 years
Sound Insulation	≥36dB(A)
Thermal Insulation	≤4.0W/(m²·K)
Load Capacity	Complies with AW3 & TB/T 3094-2015 requirements
Fire Protection	DIN5510-3
Weight	360kg