Specifications

concrete spray equipment.
HPZ-5 concrete dry sprayer is widely used for the concrete sprayer in the tunnel,bridge,underground.

concrete spray equipment

Feature:

 

HPZ-5D electric shotcrete machine, which is applicable to dry spray. It is 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