Long Delay Aluminum Electrical Detonators are used for initiating the explosives similar to DYNEX at desired intervals and sequence, to decrase the vibration and to increase the yield of the blasting in the tunnelling, especially. They are used in the environment which does not contain firedamp and other dangerous gases in.
|Delay Range||: 1- 12 No ( 250 ms intervals)|
|Cable Length||: Standard 1,5 m and 2,5 m|
|(It can be manufactured at the desired cable length.)|
|Cable||: Coated with PVC, Copper or Iron/Tin|
|V.O.D.||: 7. 500 m/sn|
|Shipping Name||: UN 0255, DETONATORS, ELECTRIC for blasting, 1.4B|
It must be protected and transported in appropriate storage areas that dry well ventilated, without exposure to direct sunlight.