PS 7 wet concrete sprayer

Product Overview

Description

PS-7 wet concrete sprayer  

 

PS series wet concrete shotcrete machine is the ideal equipment for concrete anchor shotcrete construction. It is widely applicable in tunnels, culverts, underground engineering, coal mining, mine shaft, water conservancy power engineering and slope protection, soil nail wall project and anchor shotcrete support construction. The accelerated agent conveying is independent system, accurately control and adjust freely through the standard metering pump. The swirler upper shell sets special made rubber chamber, is benefit for mixture conveying through air pressure vibration with non-stick material and smooth internal wall. The machine has advantages of stable performance, easy operation and maintenance, energy saving, long service life, environment friendly to improve shotcrete layer quality.  

 

 

  

Technical parameter

 

 

 

Model	-	PS-7	PS-9
Motor power	kw	7.5	11
Production capacity	m3/h	7	9
Cement-sand ratio	-	1 : 3-5	1 : 3-5
Water-cement ratio	-	≤0.55-0.65	≤0.55-0.65
Maximum horizontal delivery distance	m	30	30
Maximum vertical delivery distance	m	15	15
Vibration motor power	kw	0.25	0.25
Maximum aggregate size	mm	15	15
Inner diameter of delivery hose	mm	51, 64	51, 64
Working air pressure	Mpa	0.4-0.6	0.3-0.6
Air consumption	m3/h	≥10	≥10
Net weight	kg	900	1000
Dimension (L×W×H)	mm	2000×800×1100	1950×1050×1300

 

 

 

1. Concrete spraying machine has been approved ISO9001:2008 certificate.

 

 

 

 

 2. Spare parts for concrete spraying machine