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LZ-3A Air motor dry mix concrete spraying machine
LZ-3A Air motor dry mix concrete spraying machine is widely used in engineering and construction, mining, tunnel, culvert, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations.
1.5~3m3/h
≤1:3~5
10mm
0.2~0.4Mpa(29-58PSI)
38mm
5~6m3/min(180-215CFM)
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Description
LZ-3A Air motor dry mix concrete spraying machine is small-sized shotcrete machine for the processing of dry mix. LZ-3A dry mix concrete spraying machine can be used in tunnel excavation, mine operation, hydropower engineering, and hillside protection.
LZ-3A Air motor dry mix concrete spraying machine can provide a comprehensive package to adapt to various forms of railway slope stability. The combination of Soil Nails / rock anchors and reinforced shotcrete can provide a cost-effective and rapid solution for retaining unstable excavation surfaces.
LZ-3A Air motor dry mix concrete spraying machine can provide a comprehensive package to adapt to various forms of railway slope stability. The combination of Soil Nails / rock anchors and reinforced shotcrete can provide a cost-effective and rapid solution for retaining unstable excavation surfaces.
Application
LZ-3A dry mix concrete spraying machine is used for tunnel engineering, which is one of the most important concrete spraying machine applications. It can also be used in swimming pools, mining operations, hydropower projects and hillside projects.
Features
LZ-3A Air motor dry mix concrete spraying machine has TMH5.5D four-cylinder piston air motor, more powerful. It doesn't t need electric power supply, and the dry mix shotcrete machine is suitable for remote working site. LZ-3A dry mix concrete spraying machine has steady flow of materials, variable output capacity. Electric motor and diesel engine drive dry mix concrete spraying machine for option.
Product Details
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Air motor for option -
Bag cutter and high hopper with vibrator -
Heavy-duty solid wheels
Technical Parameters
| Model | LZ-3A Air motor dry mix concrete spraying machine |
| Output Capacity | 1.5~3m3/h |
| Suitable Mix Ratio(Cement/Sand) | ≤1:3~5 |
| Max. Aggregate Size | 10mm |
| Conveying Pressure | 0.2~0.4Mpa (29-58PSI) |
| Conveying Hose ID | 38mm |
| Air Consumption for Conveying Material | 5~6m3/min(180-215CFM) |
| Air Motor Type | TMH5.5D |
| Air Motor Air Pressure | 0.5MPa(71PSI) |
| Air Motor Air Consumption | 6.5m3/min(230CFM) |
| Conveying Distance | 60m (Vertical) |
| Conveying Distance | 200m (Horizontal) |
| Material Charging Height | 0.9m |
| Rotor Speed | 14r/min |
| Weight | 430Kg |
| Overall Dimension | 1130×540×1020m |
| Note: Electric motor and diesel engine dry mix concrete spraying machine for option. | |
| Pneumatic motor dry mix concrete spraying machine | |
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| Electric motor dry mix concrete spraying machine | |
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| Diesel engine dry mix concrete spraying machine | |
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