Paper sheath for sand stemming
Paper sheath for sand stemming
Paper sheath for sand stemming is used in mining as a stemming in blast holes, and its basic property is the ability to fill with moist sand.
The product has a positive technical opinion of the Central Mining Institute.
PLACE OF APPLICATION:
The paper sheath can be used in all open cast and underground mines.
CONSTRUCTION:
The sheath is made of kraft paper with high resistance to moisture. It is sewn at one end with cotton threads in a way that prevents the sand from getting out.
Length of an empty sheath [mm]: |
410 |
Outer diameter of a sheath filled with sand [mm]: | 31 |