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Hopper-doser model VPM-770 |
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Purpose: Designed for carriage of all types of ballast, its mechanized unloading with the simultaneous laying on track grid, with batching and levelling, with the opportunity to break the ballast unloading process and limitation of its filling at the centre of track.
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Gauge, mm
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1,520; 1,435
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Lifting capacity, t
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71
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Tare weight, ton
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23+3%
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Design speed up to, km/h
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120
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Speed during ballast laying, km/h
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3.5
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Normal air pressure in the operating pneumatic system, kgf/cm2
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6
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Volume of car body, m3
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41
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Overall dimensions, mm
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Length
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1,142 0
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Width
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3,206
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Height
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3,685
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Height of doser lower part in transportation position from the upper level of rail heads, mm
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400+5
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Number of hatces/chutes:
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External/internal
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2/2
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Photo
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