PC9I Concrete spraying machine manufacturer is produced 
 Jining Octagon Mining Machinery Co., Ltd. Tel :0537 -2,165,458 
 Widely used in mining tunnels, culverts, subway, hydropower engineering and mine underground works or tunnel shotcrete construction of environmental protection and greening operations PZ-7 concrete spraying machine, PZ-5 Shotcrete machine, wet spraying machine, explosion-proof spray machine, mining with a spraying machine, wave spray machine, rotary jet. 
 Specification: PC5I PC7I PC9I 
 Production capacity (m3 / h) 5 7 7-8 
 Transmission distance (m) horizontal / vertical 200/60 200/60 150/60 
 Air consumption (m3/min) 7-8 7-8 7-8 
 Material ratio (cement / sand) 1:3-5 1:3-5 1:3-5 
 Motor Power (KW) 5.5 7.5 7.5 
 Maximum aggregate size (mm) 20 20 15-20 
 Conveying pipe diameter (mm) 51 51 51 or 64 or 64 
 Working pressure (MPa) 0.2-0.4 0.4-0.6 0.4-0.6 
 Dimensions (mm) 1520 * 820 * 1280 1520 * 820 * 1280 1600 * 900 * 1368 
 Weight (kg) 600 750 800 

 Key Features: 
 1, using the new bonding material is not straight-through chamber, cyclone elbow structure, completely eliminating the Gong material bonding and congestion, reduce downtime and maintenance time, increased labor productivity. 
 2, four elastic compression structure, solid and stable, good sealing; single point of reshaping the structure of elastic compression products, science is simple, to always maintain a reasonable compaction force, reduce machine next to the dust, and removal and easy maintenance. 
 3, low-voltage low-speed vortex air transport, to overcome the delivery of moist Gong material deposition and plugging pulse, segregation and other issues, to ensure uniformity of spray material flows continuously. 
 4, the key wearing parts, strict production process, to ensure good quality, long life. 
 5, another iron wheel to wheel and rubber tire two, there are 600,762,900 gauge three, explosion-proof motor with explosion-proof and not two, to meet a variety of construction conditions. 
 Tel :0537 -2,165,458 
 Fax 0537 -2530678 
 Mobile: 15069731211 
 Manager: Zhang Song 
 QQ: 1399893937