KOBRA-1.KW mixing-feeding unit
Mining equipment & machinery
KOBRA-1.KW mixing-feeding unit is a type of pump used for transporting-pushing masses (mostly bentonite) of liquid-solid consistency over long distances. These masses are created by mixing powder mortar with water. It can also be used with an appropriate nozzle for wet material application on sidewalls or for covering sidewalls and roofs with waterproofing materials.
Type: KOBRA-1.KW feeding unitMaximum granulation of loose material: 10 mmMaximum pressure of pumped binder: up to 20 bar
Applications
- Transporting-pushing bentonite masses of liquid-solid consistency over long distances
- Wet material application on sidewalls
- Covering sidewalls and roofs with waterproofing materials
- Work in underground mining plants with methane explosion hazard levels "a", "b" or "c"
Properties
- Type: KOBRA-1.KW feeding unit
- Maximum granulation of loose material: 10 mm
- Maximum pressure of pumped binder: up to 20 bar
- Capacity: 40–60 l/min
- Material transport distance: horizontal up to 800 m, vertical up to 150 m
- Minimum supply water pressure: 4 bar
- Dimensions: 1125 × 2470 × 860 mm
- Weight (without media): 1050 kg
- Protection class: IP54
- Voltage: 500 V, 50 Hz, 7.5 kW
Advantages
- Material transport over long distances (up to 800 m horizontal)
- Adapted for work in methane and non-methane mines
- Available for rental
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