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Air-conditioned
soft seat coach A304
The
A304 coach is air-conditioned soft-seat one used for 32-hour North - South
trains (named S1/2).
The
coach body is made of high-durability steel against environment's impact
and the sound-absorbing material is used for the interior lining. 220/380V
AC-50Hz power supply for the additional charge is from the centralized
generator. The ceiling is made of composite material, wide windows are
equipped with 2-layer safety glass. The W.C, washing rooms and water tank
are made of stainless steel. There are also a water-heater and an electronic
information announcement panel in the coach.
Main technical
specifications
| Gauge
(mm) |
1,000 |
| Tare
(tonnes) |
34 |
| Number
of seats |
64 |
| Design
speed (km/h) |
100 |
| Length
of car body (mm) |
20,000 |
| Width
of car body (mm) |
2,900 |
| Height
of car body (mm) |
3,900 |
| Distance
between bogie centres (mm) |
14,000 |
| Distance
between 2 coupler centres (mm) |
20,676 |
| Bogie
type |
Vietnam |
| Wheel
diameter (mm) |
780 |
| Brake
system |
Valve
KE1CSL, SAB DVR2a-450 |
| Air-conditioning
equipment |
Thermoking LRV-12 air-conditioner |
| Water
supply equipment |
1,500-litre
water tank under car body |
| Power
supply |
From
CV-FD 220/380V AC-50Hz generator |
Technical
drawing
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