Product Details

GZ-3A Air Motor Type Dry -mix Concrete Spraying Machine Manufacturer in China

Product Description

GZ-3A Air Motor Type Dry -mix Concrete Spraying Machine :

GZ-3 concrete sprayer is small-sized shotcrete machine for the dry spraying process.

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

GZ-3 concrete sprayer is available in following versions:

Basic: electric drive can be combined with tyre chassis.

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

Applications of Concrete Spraying Machine:

GZ-3A Air Motor Type Dry -mix Concrete Spraying Machine features:

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

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

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.

Technical Data

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)

Other driving mode dry -mix concrete spraying machine technical data:

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	2-3m 3 /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