NRC (New Rock Cracker)

NRC is not required to get approval from police for using it because the ingredient is not EXPLOSIVE. It makes very low Vibration and Noise

Application

* NRC is inbented for aiming to break the rock at the sensitive area like, down town, historical place, underground of building, shaft digging. Also it is convenient to beak the Boulder ato Mines.

Characteristics

* Non Explosive Material

* Very Low Vibration

* Very Low Noise

* Sequential Cracking

NRC Reaction Formular

2Al + 3CuO + MgSO4.7H2O → 3Cu + Al2O3+ 3,452kcal/kg+MgSO4
(Water Vaporized Pressure)

Specification

NRC is consists three major parts
(1) Cartridge, (2) Time Connector, (3) EDC

Cartridge

NRC Reaction Formular. It is possible to use as single or connected form as various combinations.

Time Connector

Electronic and Electric Time Connector are available.

EDC

The EDC(Electronic Discharge Controller) is brain of NRC system.
The EDC is able to ignite maximum 100 initiators in a time.