Triggers and Blasting Assemblies
JSC "Novosibirsk Mechanical Plant "iskra" produces triggers for initiating shock tubes and blasting assemblies for initiating electric detonators.
- Simplicity in use.
- Compact size.
- Best value for money.
It is designed for initiating of shock tubes and shock-tube-based devices like non-electric detonators ISKRA, as well as other devices of the same kind, during surface blasting works and underground blasting in gas- and dust-safe mines.
UPU is designed for initiating shock tube of non-electric detonators ISKRA or electric detonators individually or in a group in series connection blasting circuit (normal and reduced sensitivity up to 10 pcs., low sensitivity up to 5 pcs.) as well as for initiating other analogous products during surface and gas- or dust-safe underground blasting.
It is designed for emission of current impulse of a given magnitude in order to initiate electric detonators of normal and low sensitivity individually or in a group (in a series and series-parallel connection of the blasting circuit) and for measuring resistance of blasting circuit when carrying out blasting works in gas- and dust-safe mines and pits and surface works, in construction, civil engineering (welding and metal working by blasting) and laboratory testing.