Product Details

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OEM Supplier Small Sized Air Motor Drive Dry Mix Concrete Spraying Machine

Product Description

Description:

GZ-3 Shotcrete machine /Concrete Spraying Machine/Gunite machine is small-sized shotcrete

machine for the dry spraying process.

GZ-3 gunite machine can be used as well for small jobs, such as joint filling, swimming pool, refractory application and extensive slope consolidation work, etc.

GZ-3 gunite machine is available in following versions:

Basic: electric drive can be combined with tyre chassis

Extended (optional): air motor or diesel drive combined skid or rail-wheel

concrete sprayer Technical parameters:

Air Motor Driven:

Output Capacity	1.5-3m³ /h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤1:3~5
Max. Aggregate Size	Φ10 mm
Conveying Hose Inner Diameter	Φ50mm
Conveying Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption for conveying material	5~6m³/min(180-215CFM)
Air Motor Air Pressure	0.5MPa(71PSI)
Material Charging Height	0.9m
Rotor Speed	14r/min
Air Motor Type	TMH3.2
Air Motor Air Consumption	4.8m³/min(171CFM)
Overall Dimension(length×width×height)	1.13×0.54×1.02m
Net Weight	430kg(947lbs)

Electric Motor Driven:

Output Capacity	3m³ /h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤1:3~5
Max. Aggregate Size	Φ10 mm
Conveying Hose Inner Diameter	Φ38/Φ50mm
Conveying Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption for conveying material	5~6m³/min(180-215CFM)
Material Charging Height	0.9m
Rotor Speed	14r/min
Motor Power	3kW(4hp),IP55
Available Voltage	220V,380V, 440V,660V 50Hz/60Hz
Overall Dimension(length×width×height)	1.13×0.54×1.02m
Net Weight	430kg

Diesel driven:

Rated Output	2-3 m³ /h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤ 1: 3~5
Max. Aggregate Size	Φ 10 mm
Conveying Hose Inner Diameter	38/51mm
Operating air Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption	5~6m 3 /min(180-215CFM
Diesel Engine	10hp,2200rpm
Diesel Engine Starting	Electric start
Clutch Type in Diesel Engine	Automatic Clutch
Material Charging Height	0.9m
Rotor Speed	9-13r/min
Overall Dimension(L× W× H)	1.8× 0.8× 1.2m
Net Weight	480kg

Advantages

1. High quality, reliable performance.

2. Good seal performance, little dust.

3. Reasonable design, convenient to move.

4. Convenient operation and longevity of service.

5. Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period.

6. Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality.

7. 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.

8. Widely used in mining, tunnel, culvert, revetment etc.

Detailed Images

concrete sprayer Pictures: