Detonator

8# Nonel Detonator Our 8# nonel detonators including: millisecond nonel detonator, 1/4 second nonel detonator, 1/2 second nonel detonator, second nonel detonator and instantaneous nonel detonator; in accordance with the different water-resistant performance, they can be divided into common detonators (series) and water-resistant detonators (series); delay nonel detonator series using a lead delay element, and featured by simple structure, precise seconds and detonating

Coal Mine Permissible Electric Detonators (Including instantaneous electric detonator for coal mine and millisecond delay electric detonator for coal mine) 1. Executive standard: GB8031 Industrial Electric Detonator and MT62-1997 Test Method and Judgment Rules of Safety of Permissible Electric Detonator for Coal Mining in Firedamp. 2. Basic characteristics: Having the level of domestic product of the same kind, using copper-plated steel casings and rigid ignition elements.

Technical index: Specification: Industrial No.8 Shell: ODΦ6.9mm Shell: Copper-clad steel, copper, flange steel Lengthof shell: 50mm, 60mm Legwire: Copper, copper-clad steel Length of legwire: 2m (can be ensured according to the requirements of customers

DD Initiation system Digital electronic detonator(EDD) consists of special logger, blasting machine and digital electronic detonator(EDD), which can meet all kinds of complex blasting designs. Logger is mainly used for the set and modification of EDD delay time, which can record 1600pcsEDD andtest each branch. Blasting machine is mainly used for the ignition of EDD with igniting power of 1600pcsEDD, whichcanverify thenetwork ensuing the reliable blasting

Technicalindex: Specification: Industrial No.4,No.8 Shell: ODΦ7.1mm, Φ6.9mm Shell:Aluminum alloy, steel Lengthof shell: 60～90mm Length of shock tube: Can be ensured according to the requirements of customer Main applications It is applicable to blasting free of explosive atmosphere of gas or coal dusts or any other combustible gases or dusts, and for blasting on water-bearing working face. It is mainly used for initiating explosives, detonating cords and Nonels, etc., which

Specification: Industrial No.8 Shell outer diameter: Φ6.9mm Shell: Flange Shell length: 50~70mm Leg wire: Galvanized steel, copper,copperclad steel Leg wire length: 2m(can be ensured according to the requirements of customers) Igniter element: Elastic fuse head,rigid fuse head Variety: Common electric detonator,permissible electric detonato Main applications It is mainly used for initiating explosives, detonating cords and Nonels, etc., in which the permissible products is