concrete spray equipment

concrete spray equipment Feature: HPZ-5D electricshotcrete machine,which is applicable to dry spray. Itis ideal equipment applied in dry-mix spraying . It is now market leading type for its simple construction , convenient maintenance . It is also widely used for road and rail tunnle, subway, hydropower station, underground engineering and mine engineering. etc. Technical parameters: Item unit HPZ-5D Output m3/h 5 Concrete proportion C/A 1:4-5 Material water cement ratio ≤0.4 Max convey dist m 200 Max aggregate size mm Φ15 Hose inner size mm Φ50 Operating air pressure Mpa 0.2-0.4 Air consumption m3/min 7-8 Discharge height m 1.1 Electric motor power kw 5.5 Electric pressure v 380 Overall dimension m 1.25×0.78 ×1.20 weight kg 700 welcome to your inquiry.