LZ3A Pneumatic Concrete Spray Machine for Shotcrete Repair
LZ-3A pneumatic concrete spray machine for shotcrete repair
LZ-3A pneumatic concrete spray machine for shotcrete repair description:
LZ-3 Shotcrete machine/Gunite machine /Concrete Spraying Machine is small-sized shotcrete machine for the dry mix shotcrete spraying process.
LZ-3 concrete spray machine for shotcrete repair can be used as well for small jobs, such as joint filling, swimming pool, refractory application and extensive slope consolidation work, etc.
LZ-3 shotcrete 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
LZ-3A pneumatic concrete spray machine for shotcrete repair 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) |

Other type:
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 |
We have developed full series of dry-mix shotcrete machines and wet-mix shotcrete machines, output from 1.5m3/h to 9m3/h, electric motor, diesel engine, air motor and gasoline engine are available options for customization.
Now we offer a video for full series of shotcrete machines.
Application:
Trade assurance advantages:
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3. If there is a trade disputes, you can complain to Alibaba and get benefits compensation.
We are a member of trade assurance on Alibaba, and our trade assurance amount is USD33000.00 Through trade assurance you can 100% payment refund up to trade assurance amount for orders not meeting agreed Delivery or Quality terms.
Package:
Why choose us ?
1. We are China's leading concrete spray machine manufacturers.
2. Companies have strict quality control system. And has achieved ISO9001: 2008, CE and SGS certification.
3. Alibaba Assessed 5 years Gold Supplier.
4. Trade Assurance protects trade safety :
(1) Product quality protection (2) On-time shipment protection (3) Payment protection
5. Best Quality & Best Service with Competitive price.
Certifications of our company:
FAQ:

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