CDET VECTRA Delay Electric Detonators
CDET VECTRA Delay Electric Detonators come in Short Delay and Long Delay series. Judicious usage of delay detonators achieves good fragmentation with controlled throw, enabling easy mechanical handling and providing control of ground vibration, noise and flyrock.
Short Delay Series detonators are designed for use in opencast and underground mines, for driving tunnels, shaft sinking and in quarries where multishot rounds are required.
Long Delay Series detonators are designed for use in underground mining for driving shafts and tunnels, blasting raises and shaft sinking. In many cases they are used for stopeing in metal mines, trenching and other blasting applications. The longer delay period allows sufficient rock movement before firing the consecutive shot.
