► Description:
LZ-7 dry mix shotcrete machine is a universal medium-sized shotcrete machine for the processing of dry, and has been using for tunneling, mining, hydropower projects, underground, etc.
LZ-7 dry shotcrete machine is available in following versions:
Air motor driver or diesel drive combined with skid or rail-wheel.
Basic: Electric drive can be combined with tyre chassis.
Extended (optional): Electric motor drive with variable speed gearbox, air motor drive or diesel drive combined with Skid or Rail-wheel.
► Application:
► Features:
♦ Thin flow conveying method with vortex flow, so the spraying flow is even, continuous and steady, to improve the shotcrete quality.♦ 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.
♦ Non-adhesion going-through rotor with new material chamber, completely eliminate bonding and blocking during operation so as to reduce clearance and maintenance period.
Electric motor drive:
Rated Output | 7m3/h |
Max. Horizontal Conveying Distance | 200m |
Max. Aggregate Size | 20mm |
Conveying Hose Inner Diameter | 51/64mm |
Operating air Pressure | 0.2-0.4MPa |
Air Consumption | 12~15m3/min |
Motor Power | 7.5kW |
Voltage | 3phase, 380V, 50Hz |
Overall Dimension(L×W×H) | 1550×760×1200mm |
Weight | 730kg |
Air motor drive:
Rated Output | 5-7m3/h |
Max. Horizontal Conveying Distance | 200m |
Max. Aggregate Size | 20mm |
Conveying Hose Inner Diameter | 51/64mm |
Operating air Pressure | 0.2-0.4MPa |
Air Consumption | 12+10m3/min |
Air Motor Power | 8kW |
The work air pressure of air motor | 0.5MPa |
Overall Dimension(L×W×H) | 1550×800×1150mm |
Weight | 760kg |