The covered roof hopper wagon features an all-welded steel structure, with the main structural sections and plates made
of 450 MPa yield strength atmospheric corrosion-resistant steel.
Brake System:
The air brake system operates at 500 kPa and 600 kPa brake pipe pressure and includes:
1.Type 120 control valve
2.Integral rotary-sealed brake cylinder
3.Stainless steel embedded air reservoir
4.ST2-250 type two-way automatic brake shoe clearance adjuster
5.KZW-A type automatic empty/load brake adjustment device
6.Freight car derailment automatic brake device
7.Stainless steel brake fittings and piping
8.High-friction composite brake shoes
9.NSWV type hand brake
Bogie:
Type K6 bogie
Operational Features:
Designed for use on standard-gauge railways.
Suitable for transporting coal, ore, construction materials, mechanical equipment, steel, timber, and other goods.
Compatible with mechanized unloading operations, including rotary dumpers.
