[Video available] Non-explosive crushing agent developed for efficiently crushing targets!
"Rock Rack®" is a non-explosive demolition agent developed to efficiently crush targets near security properties, using expansion pressure from a thermite reaction to break rock formations and concrete structures. We will introduce examples of the use of stone crushing in a video. 【Features】 ■ Not subject to the Explosives Control Law, making handling related to storage and consumption permits simple. ■ Can crush rock formations and concrete with expansion pressure, achieving lower vibration compared to explosives. ■ Using a sequential ignition device with appropriate time intervals reduces impact on the surroundings. ■ The use of electronically controlled sequential ignition devices improves crushing effectiveness in tunnels and deep foundations. ■ Although not subject to the Explosives Control Law, the work procedures are similar to blasting methods. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Performance of Crushing Agent】 Operating Temperature (°C): -20 to +60 Apparent Specific Gravity: 1.25 to 1.45 Reaction Speed (m/s): 100 to 300 Gas Volume (l/kg): 379 Water Resistance: None Post-Gas: Poor *For more details, please refer to the PDF document or feel free to contact us.
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【Purpose】 ■ Efficiently crush targets near security objects ■ Crushing of rock formations and concrete structures *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Kayaku Japan is a leading company in the industrial explosives sector, engaged in the manufacturing, research, sales, and technical services of explosives. The explosives we handle contribute to society in various fields, including social infrastructure development such as dam and tunnel excavation, mining and stone crushing, entertainment such as fireworks displays, and even in medical pharmaceuticals and automotive safety components. Additionally, we are also involved in risk assessment projects that evaluate the safety and hazards of various chemical substances.