Products and Services
Integrated Civil Explosives and Mining Services Provider.
Name
GrandDev™ On-Site Mixed Porous Granular Ammonium Nitrate-Fuel Oil (ANFO) Explosive
On-site mixed porous granular ANFO explosive is created by using a specialized ANFO truck that combines porous granular ammonium nitrate with the appropriate amount of light diesel fuel at the blast site. This mixture is then safely and efficiently loaded into blastholes using the truck's conveyor screw and charging tube.
Key Benefits
The raw materials are abundant and inexpensive, and the processing method is simple, offering excellent cost- effectiveness; The use of mechanized precision loading allows for an efficiency of up to 450kg/min, which is several times faster than manual loading; The product can be used in temperatures ranging from -40°C (-40°F) to 40°C (104°F).
Storage and Shipping
Please refer to the technical data sheet for details.
Application
It is widely used in blastholes with diameters over 100 mm, regardless of depth, and is suitable for surface mines without gas or dust hazards.