Home/Dry mix gunite machine/GZ-9 diesel drive dry-mix gunite machine

GZ-9 diesel drive dry-mix gunite machine

Output Capacity : 6-9m3 /h

Max. Horizontal Conveying Distance : 200m

Suitable Mix Ratio(Cement/Sand) : ≤1:4~5

Max. Aggregate Size : Dia.20 mm

Conveying Hose Inner Diameter : Dia.64 mm

Conveying Pressure : 0.2-0.4MPa(29-58PSI)


GZ-9 is large-sized dry-mix gunite machine for the processing of dry mix spraying. The gunite machine also be known as shotcrete machine or concrete spraying machine.


1. Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period.
2. Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality.
3.Four-point clamping device make it easy to adjust the press between sealing plate and rotor disk so as to no air and dusk leak and prolong consumption parts life.
4.Partifularly used for dry,damp mix and steel(polymer)fibre reinforced shotcrete.


GZ-9 dry mix guntie machine can be used for large-section tunnel building, mine, etc. projects.


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