songtemachine
Concrete Spraying Machine / Concrete shotcrete machine
PZ-6 concrete spraying machine is widely used in engineering construction, mines, tunnels, culverts, subways, hydropower projects, underground projects, and coal high methane mine roadway spraying concrete construction operations: various types of industrial furnaces, refractory materials for furnace lining spray molding or repair; various slope greening construction, soil transportation and spraying.
Product characteristics of concrete spraying machine/Concrete shotcrete machine
(1) Straight rotor type non adhesive material chamber, smooth discharge, high efficiency and time saving.
(2) Four point elastic compensation compression, good sealing effect, less dust near the machine, and long service life of vulnerable parts.
(3) Adopt low pressure and high speed vortex air flow transportation to overcome problems such as adhesion, pipe blockage, and pulse separation during material transportation, ensuring uniform and continuous material flow.
(4) New nozzle and discharge elbow device improve spraying effect, with less rebound and high spraying layer quality
Concrete Spraying Machine Technical Parameters:
| Model | PZ-6 shotcrete machine |
| Processing capacity | 6m³/h |
| Max. Convey distance | 200m |
| Suitable material ratio | Cement/aggregate=1:3-5 |
| Suitable material water cement ratio | ≤0.4-0.45 |
| Max feeding size | 20mm |
| Inside diameter of conveying pipe | 50mm |
| Working pressure | 0.2-0.4Mpa |
| Air consumption | 7-8m³/min |
| Filling height | 1.1m |
| Rotor speed | 11r/min |
| Motor model | YB132M-6 |
| Power | 5.5KW |
| Voltage | 380V |
| Overall size | 1350x740x1160mm |
| Weight | 700kg |
Concrete Spraying Machine / Concrete shotcrete machine:
