Sensitive Blasting
The world's leading manufacturers and distributors of Rock Breaking cartridges
The Range of Nonex Cartridges, at a glance:
13mm
Rockpoppers
Can be used for breaking small boulders up to 1 cubic meter in size. Used widely in breaking crusher oversize, scale removal in tanks and silos, and small demolition jobs
28mm
Cartridges
Can be used for boulder breaking, armour stone splitting, medium sized concrete demolition, dimension stone quarrying, swimming pool excavation and other sensitive in-situ rock breaking applications.
34mm
Cartridges
Can be used for concrete demolition, trenching, sensitive in-situ excavations as well as mining applications such as tunnel, shaft enlargement and hanging wall raising.
42mm
Cartridges
Can be used for large excavations, trenching, pipelines, pipe-jacking and other rock breaking & concrete demolition applications.
60mm
Cartridges
Can be used for mass rock excavations, hard-rock trenching, large oversize, foundation excavation and other large sensitive civil rock breaking applications.
90mm
Cartridges
These cartridges are ONLY available in Southern Africa. The purpose/application is the following:
- Mass Rock Removal
- Quarrying
- Mining in sensitive areas
"These cartridges are classified as “UN0432, Articles Pyrotechnic for technical purposes, Class 1.4S” as well as “UN0323, Cartridges, Power Device, Class 1.4S” and have been authorised for use worldwide, where they are widely used for civil excavation and mining applications."
– Gert Barnard, Operations Director, Nxco Mining Technologies.
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Tel: +27 (0)10 442 1773
Building P5200, Gate 1
Necsa Industrial Estate
Pelindaba, Broederstroom
0240, South Africa