Hopper wagon type Tadgnss/Tadnss

Hopper wagon type Tadgnss/Tadnss

Self-discharging opening-roof wagon design series Tadgnss/Tadnss with two 2-axle bogies, type 9-434.0 is designed in the version Tadgnss for transport of food bulk goods requiring weather protecting, e.g. bulk corn or in the version Tadnss for transport of other bulk goods incl. chemically aggresive substrate, without requirement to ventilation. The closed wagon is resistant to water and powder snow entering into the loading space.

The wagon body is a space steel welded structure. In the upper part of the wagon body is a loading trap, which is covered with one-side-opening roof hinged to the wagon side through the mechanism operated with handwheel from wagon plattform.

The goods is gravity unloaded, by proportioning, from both wagon sides through four + four high-level discharging gaps. The discharging gaps are covered with segmental gates which are pivoted in cross girder in the frame. The gap size is possible to control by opening of segmental gate. Opening and closing of segmental gate is made by hand with gear mechanism through levers from pattform on both wagon ends.

The wagon corresponds to the RIV regulations and without restrictions in speed regime „SS“.

General technical dates 
BogieY 25Ls(s)d1
BrakeDK-GP-A
Clearance under normal conditions between discharge chute and rail level700 mm
Length over buffers21 640 mm
Loading capacity82 m3
Max. gross weight90 000 kg
Max. speed with 20 t axle load120 km/h
Max. speed with 22,5 t axle load 100 km/h100 km/h
Max. tare weight27 300 kg
Max. wagon body width2 908 mm
Max. wagon height above rail level4 290 mm
Nominal wheel diameter920 mm
Size of discharge hopper, fully open (four hoppers per side)400 x 1 500 mm
Size of loading aperture with roof fully upon1 200 x 16 800 mm
Track gauge1 435 mm
Width of fixed chute600 mm
Hopper wagon type Tadgnss/Tadnss

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