Product Details

LZ9 large sized gunite spray dry concrete shotcrete machine

Product Description

LZ9 large sized gunite spray dry concrete shotcrete machine description:

LZ-9 shotcrete machine is LEC large-sized shotcrete machine for the spraying process.

LZ-9 shotcrete machine can be used for large-section tunnel building, mine, etc

LZ-9 shotcrete machine 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

Diesel engine type concrete shotcrete machine:

Electric drive type concrete shotcrete machine:

Air motor type concrete shotcrete machine:

Technical data

LZ9 large sized gunite spray dry concrete shotcrete machine technical data:

Electric drive:

Output Capacity	9m³ /h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤1:4~5
Max. Aggregate Size	Dia.20 mm
Conveying Hose Inner Diameter	Dia.64 mm
Conveying Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption	10~12m³/min(357-430CFM)
Material Charging Height	1.1m
Rotor Speed	11r/min
Electric Motor	7.5kW,Y132M-4,IP55
Vibrator Electric Motor	0.15kW,XVM-A1.5-2
Available Voltage	220V,380V, 440V,660V 50Hz/60Hz
Overall Dimension(length×width×height)	1.65×0.9×1.25m
Net Weight	900kg

Air motor drive:

Output Capacity	5-9m³ /h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤1:4~5
Max. Aggregate Size	Dia.20 mm
Conveying Hose Inner Diameter	Dia.64 mm
Conveying Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption for conveying material	10~12m³/min(357-430CFM)
Material Charging Height	1.1m
Rotor Speed	6-11r/min
Air Motor	TMH8A
Air pressure for air motor	0.5Mpa
Air consumption for air motor	10 m³ /min/357CFM
Vibrator	OR100,oil
Overall Dimension(length×width×height)	1.65×0.9×1.25m
Net Weight	900kg

Diesel drive:

Output Capacity	6-9m³ /h
Max. Horizontal Conveying Distance	200m
Suitable Mix Ratio(Cement/Sand)	≤1:4~5
Max. Aggregate Size	Dia.20 mm
Conveying Hose Inner Diameter	Dia.64 mm
Conveying Pressure	0.2-0.4MPa(29-58PSI)
Air Consumption	10~12m³/min(357-430CFM)
Material Charging Height	1.1m
Rotor Speed	7.5-11r/min
Diesel Engine	20hp,2200rpm, Radiator Cooling
Diesel Engine Starting	Electric start
Clutch Type in Diesel Engine	Automatic Clutch
Air Vibrator	OR100,Oli
Overall Dimension(length×width×height)	2.66×1.11×1.50m
Net Weight	950kg

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.

Accessories

Durable concrete shotcrete machine spare parts:

Application

Various Application of concrete shotcrete machine:

LZ3000E wet-mix concrete spraying machine video application:

Trade assurance advantages:
1. Quickly lock trusted seller, saving time and energy;
2. Reduce the risk of online purchasing;
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 USD34000.00 Through trade assurance you can 100% payment refund up to trade assurance amount for orders not meeting agreed Delivery or Quality terms.

Packaging & Shipping

Package: