Lz-9A Customized Coal Mine Tunnel Dry Mix Gunite Concrete Spraying Shotcrete Machine

Min.Order: 1
Product origin: Zhengzhou, Henan, China
Infringement complaint: complaintComplaint
US$ 3000 ~ 7900

Description
LZ-9A customized coal mine tunnel dry mix gunite concrete spraying shotcrete machine



1. Description:
LZ-9 is large-sized shotcrete machine for the spraying process.
LZ-9 is available in following versions:
Basic: electric drive can be combined with tyre chassis
Extended (optional): Air motor drive or diesel drive combined with Skid or Rail-wheel

2. Application:
LZ-9 can be used for large-section tunnel building, mine, etc


3. Features:
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)fiber reinforced shotcrete.

 
Output Capacity5-9m 3 /h
Max. Horizontal Conveying Distance200m
Suitable Mix Ratio(Cement/Sand)≤1:4~5
Max. Aggregate SizeDia.20 mm
Conveying Hose Inner DiameterDia.64 mm
Conveying Pressure0.2-0.4MPa(29-58PSI)
Air Consumption for conveying material10~12m 3 /min(357-430CFM)
Material Charging Height1.1m
Rotor Speed6-11r/min
Air MotorTMH8A
Air pressure for air motor0.5Mpa
Air consumption for air motor10 m 3 /min/357CFM
VibratorOR100,oil
Overall Dimension(length×width×height)1.65×0.9×1.25m
Net Weight900kg



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