Lz-9A Customized Coal Mine Tunnel Dry Mix Gunite Concrete Spraying Shotcrete Machine

• Customization: Available
• Type: Shotcrete
• Shotcrete Type: Dry
• Model NO.: LZ-9A
• Structure: Rotor Type
• Productivity: 5-9m 3 /H
• Feeding Height: 1.1m
• Certification: ISO9001: 2000, CE, SGS
• Condition: New
• Color: Customized
• Drive Mode: Electric Motor Drive, Pneumatic Drive, Diesel Driv
• Max. Horizontal Conveying Distance: 200m
• Max. Aggregate Size: Dia.20 mm
• Conveying Hose Inner Diameter: Dia.64 mm
• Conveying Pressure: 0.2-0.4MPa
• Transport Package: Plywood Case, Free-Fumigation
• Specification: ISO, CE, SGS
• Trademark: Leadcrete
• Origin: China
• HS Code: 84743100
• Production Capacity: 5000 Sets/Year

Product Description

LZ-9A customized coal mine tunnel dry mix gunite concrete spraying shotcrete machine



1. Description:
LZ-9 is large-sized shotcrete machine for the spraying process.
LZ-9 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

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


3. 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.
 

Output Capacity	5-9m 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 for conveying material	10~12m 3 /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 m 3 /min/357CFM
Vibrator	OR100,oil
Overall Dimension(length×width×height)	1.65×0.9×1.25m
Net Weight	900kg