Passenger trains
Hutchinson has, for example, supplied 32 secondary suspension assemblies for the Chennai Metro, strengthening its presence in the Indian railway market. Passenger trains prioritise comfort and quiet operation above all, with their suspension systems required to ensure that even minor track irregularities do not reach the carbody.
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Passenger trains
Precision Sealing
Air intakes and pressure variations in tunnels require continuous sealing across all inter-car passages and doors. Our systems meet this requirement throughout the journey.
Acoustics & Vibration
Track irregularities should never be felt inside the carbody, even at high speed. Our secondary suspension systems absorb them before they reach passengers.
Thermal Management & Fluid Transfer
A passenger train must maintain thermal comfort regardless of external conditions. Our transfer systems supply the air-conditioning and braking systems to ensure comfort in every season.
Protection, Safety & Structure
All materials installed on a passenger train pass through our Fire Testing Centre of Excellence, supporting the approval process in accordance with EN 45545.
Sensors / Detection & Measurement / Encoders
Reliable braking at every station stop depends on accurate measurement of axle speed and position. Our magnetic rings and eddy-current sensors provide this accuracy.