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dry Shotcrete machines are divided into two major categories, that is explosion-proof type and non-explosion-proof type, - details see: https://www.machineto.com/dy-000-dry-type-mining-shotcrete-machine-for-tunnel-building-10095771

Dry shotcrete machine

It optimized the working environment, and improved the quality of spray layer.

Dry mix Shotcrete Machine

1.Type: Dry mix shotcrete machine
2.Output: 9m3/h
3.Power: Air Drive or Electric or Diesel
4.CE

Composition :

Shotcrete machines are divided into two major categories, that is explosion-proof type and non-explosion-proof type, both are based on straight-through-type rotor blanking under the rotor material, can take full advantage of the role of air force jet to ensure the

Working Principle :

The rotor chamber and the discharge elbow materials are made of flexible rubber abrasion. When working, under the action of the pressure can be rushed to the self-cleaning effect, reducing adhesive material and congestion, greatly reduced the maintenance workload of the machine.

The machines set the advantages of wet and dry spray machine at home and abroad in one, it is easy to operate, sprays evenly, and has the advantage of a low dust, low rebound.

It optimized the working environment, and improved the quality of spray layer.

Rated Output	5m 3 /h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤ 1.3~5
Water Cement Ratio	< 0.4
Max. Aggregate Size	Φ 15 mm
Conveying Hose Inner Diameter	51mm
Operating air Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption	8~9m 3 /min(285-325CFM)
Motor Power	5.5kW(7.5hp)
Voltage	220V, 380V, 440V, 660V, 50Hz/60Hz
Material Charging Height	1.1m
Rotor Speed	11r/min
Overall Dimension(L× W× H)	1.35× 0.75× 1.2m
Net Weight	720kg