SD-9 Shotcrete machine/gunite/Sprayed concrete machine SD-9 is SUG large-sized shotcrete machine for the spraying process. SD-9 can be used for large-section tunnel, mine, etc.
SD-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 single hydraulic power pack Skid or Rail-wheel
TECHNICAL DATA Output: 9 /h Max. Conv. Dist: 150m Water cement ratio: < 0.35 Max. Aggregate. Size: 20mm Hose inner size: φ 64mm Operating air pressure: 0.2-0.6MPa Air consumption: 9-10 /min Motor power: 7.5kW(10HP) Voltages: 380V, 440V, 660V, 1140V 50Hz/60Hz Basic chassis: Basic chassis is tyre, skid and rail-wheel