MULTI-PURPOSE GROUTING –ROCK DUSTING UNIT

Характеристики:

  • Overall dimensions: 3050 х 1310 х 1260 мм.
  • Weight: не более 1150 кг.
  • Ambient temperature: от +2 до +35°C
  • Vessel capacity: не менее 900 л.
  • Operating pressure: 0,1-0,5 МПА.
  • Solution (rock dust) supply method: сжатый воздух.
  • Compressed air tank (AT-50M): 2 шт.
  • Compressed air tank (AT-50M) capacity: 40 л.
  • Length of the dusted working with a cross-section of 12 m2 with a single vessel filling: не менее 1000 м.
  • Rock dust consumption per 1 running meter of the working with a cross-section of: 10 м2 — 1,9 кг.
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SPECIFICATION:

The multi-purpose grouting–rock dusting unit is intended for rock dusting of mine roadways with inert dust or dust binding solutions, as well as for injecting grouting mortars into the rock mass or coal during mine-rescue or technical works on the isolation of mined out areas.

The unit can be run from a compressed air tank or air mains. The unit is installed on the bogie or suspended on the suspension gear of the diesel locomotive for easy transportation.

The grouting unit can be operated in conjunction with a wellhead sealer or fire lance.

In addition, the unit is used to extinguish fires in inaccessible areas (domes, space behind the roof support, in caved rocks, etc.) with help of extinguishing agents in the form of powders or slurries using penetrating injectors.

CERTIFICATES AND PATENTS:

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