Ballast hopper car. BHC-770
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- Description
- Features
VPM-770 ballast hopper car is designed for transportation of all types of ballast, its mechanized unloading with simultaneous laying on track skeleton, with dosing and leveling, with possibility of interrupting ballast unloading process and limiting its filling in the middle of a track.
Technical specifications:
|
Track gauge, mm |
1,520, 1,435 |
|
Load capacity, tf |
71 |
|
Empty weight, t |
23+3% |
|
Design speed, km/h |
120 |
|
Speed while laying ballast, km/h |
3.5 |
|
normal air pressure in operating pneumatic system, kgf/cm2 |
6 |
|
Body volume, m3 |
41 |
|
Overall dimensions, mm: |
|
|
- length |
11,420 |
|
- width |
3,206 |
|
- height |
3,685 |
|
Height of dispenser bottom in transport position from the level of rail heads top, mm |
400+5 |
|
Number of hatches/trays: |
|
|
external/ internal |
2/2 |
