China manufactory concrete pumps sprayer concrete spraying machine shotcrete machine

• After-sales Service: Online support
• Warranty: 1 year
• Type: Shotcrete
• Shotcrete Type: Dry
• Machining Process: Welded Molding Machine
• Structure: Spiral Type
• Model NO.: LZ-9
• Productivity: 9m3/H
• Feeding Height: 1.17m
• Certification: ISO9001: 2000, CE, SGS
• Condition: New
• Color: Yellow
• Product Name: Shotcrete Machine
• Drive Type: Electric Motor Drive, Pneumatic Drive, Diesel Driv
• Max. Aggregate Size: Dia.20 mm
• Conveying Hose Inner Diameter: Dia.64 mm
• Conveying Pressure: 0.2-0.4MPa(29-58psi)
• Air Consumption: 10~12m 3 /min(357-430CFM)
• Diesel Engine: 20hp,2200rpm, Radiator Cooling
• Transport Package: Plastic Wrap, Plywood Case, Free-Fumigation
• Specification: ISO
• Trademark: Leadcrete
• Origin: China
• HS Code: 84743100
• Production Capacity: 5000 Sets/Year

Product Description

China manufactory concrete pumps sprayer concrete spraying machine shotcrete machine


1. Description:
LZ-9 is large-sized shotcrete machine for the spraying process.
LZ-9 is available in following versions:
Basic: Diesel drive can be combined with tyre chassis
Extended (optional): Air motor drive or electric drive combined with Skid or Rail-wheel

2.Technical data:

Diesel engine drive
Output Capacity	6-9m 3 /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	10~12m 3 /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

If there is no model you need, please contact us in time. Can be customized according to your project!

3. Application:
LZ-9 can be used for large-section tunnel building, mine, etc


4. Features:
1. Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period.
2. Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality.
3. 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.
4. Partifularly used for dry, damp mix and steel(polymer)fiber reinforced shotcrete.

5.Packaging & Shipping:


6.Company Information: