Signal railway cartridge is designed for giving a sound signal to machinists of locomotives.
The cartridge looks like small bursting charge, which is installed on rails. When it's harnesses explosive sound serves as a stop signal for locomotives or just for warning people, who work on rails.
Main parameters
-external diameter, mm, no more than — 65;
- weight, g, no more than — 85;
- color of cartridge— red
Description:
- the fastening construction of each cartridge to the rail provides the cartridge installation with effort not less than 5H;
- cartridge blows up under wheels of train rolling stock, moving with speed not less than 5 km/h;
- level of sound from cartridge in a cabin of machinist of locomotive is not less and no more than 125 dB;
- cartridge is unrecoverable and one functional product;
- cartridge keeps working efficiency in the range of air temperatures from -50° to +50°C.
