1.Specifications                                                

• Low price and high quality
• Advanced technology
• Perfect structure
• Stable performance
• Widely application

2. PZ-5-2 concrete spraying machine                    

 
PZ-5-2 concrete spraying machine is a universal concrete spraying machine for the processing of wet, dry or various types of fiber spray job.

3. Technical Data                                               

output                                                  5.5 m3/h

Max. Conveying Distance                          200m

water-cement ratio                                 < 0.4

Max. Aggregate Size                                20mm

Working Pressure                                    0.2-0.4MPa

Air consumption                                      7-8 m3/min

Main Motor Power                                    5.5kW

Voltage                                                  380V/660V

Overall dimension(L×W×H)                        1520×820×1280mm

Weight                                                   700kg

4. Common use                                                

 
Widely used in mines, tunnels, culverts, subway, hydropower engineering, underground engineering and the coal mine of shotcrete construction operation, All kinds of wall reinforced spray of fine stone concrete; A variety of green slope.

5. Safety alert                                                                       
 

• Must be prevent long large objects into the rotor chamber
•   Must be prohibit using long sticks clean up the material cavity when the machine working.
•   Under the pressure, must be forbid to disassembling the gas line, conveying piping and pipeline accelerator.
•   Must be keep clean around the deceleration system exhaust port.
•   Never use water rinse electrical control box, vibration motor and the main motor