Improved Concrete Spraying Machine

We are offering concrete spraying machine, shotcrete spraying machine etc.
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 m3h　　
max. Transmission distance 200m 　　
water-cement ratio
max. Aggregate size 20mm 　　
working pressure 0.2-0.4mpa 　　
air consumption 7-8 m3min　　
main motor power 5.5kw　　
voltage 380v660v
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 wish electrical control box, vibration motor and the main motor.