Type-7 PZ5 spraying machine Shotcrete rotor spraying machine rotor Shotcrete spraying machine, sandblasting machine 
 PZ series Shotcrete is widely used in mines, tunnels, culverts, subway, hydropower engineering, underground engineering and coal high marsh mine tunnel shotcrete construction operations; a variety of wall reinforcement jet of fine aggregate concrete; various types of industrial furnaces, lining refractory spray forming or repair; a variety of slope in the green construction, transport and injection of the soil. The aircraft can be used for tidal spray, dry spray and fibers can also be used for jet operations. Its main features and advantages: through the rotor-type binder cavity, the material is smooth, efficient and save time: four-point elastic compensation compression, and good sealing effect, the less dust next to the machine, the vulnerability of long life: low-voltage high-speed vortex rotating the air conveyor, to overcome the bonding, material handling and pipe blockage and pulse away from the fold and other issues, material flow is uniform, continuous and stable: a new nozzle, discharge elbow device, to improve the effect of spray deposited, rebound, spray layer of high quality. 
 Main technical parameters: 
 Machine production capacity of 5m3 / h 
 Concrete material with more than 1:4-5 
 The use of materials, water-cement ratio ≤ 0.4 
 The maximum transport distance of 200m 
 Maximum aggregate particle size Φ20mm 
 Conveying pipe inner diameter Φ51mm 
 Working pressure 0.4-0.6Mpa 
 Consumption of wind amount 7-8m3/min 
 On the expected height of 1.1m 
 Motor power 5.5KW 
 Voltage rating 380V 
 Rotor body diameter of 438mm 
 Overall size 1300X750X900 
 Total Weight: 700kg 

 PZ-7 shotcrete machine applies to the (public) road tunnel, high-rise buildings and diversion culvert. 
 Details: 
 Machine production capacity of 7m3 / h 
 Concrete mixture ratio 1:4-5C / A 
 The use of materials, water-cement ratio ≤ 0.4 
 The maximum transport distance of 200m 
 Maximum aggregate particle size Φ20mm 
 Conveying pipe inner diameter Φ51mm 
 Working pressure 0.6-0.8Mpa 
 Consumption of wind amount 7-8m3/min 
 On the expected height of 1.1m 
 Motor power 7.5KW 
 Voltage rating 380V 
 Rotor body diameter of 480mm 
 Overall dimensions 1500X750X1200 
 Total Weight: 900kg 

 HSP series of wet spraying machine is a new and efficient spraying concrete machinery, for concrete Penshi, enable mixture is uniform mixing, the water-cement ratio accurate control, cement hydration, and thus the dust is small, a small rebound , the heterogeneity of concrete, high strength. It is a reasonable structure, stable performance, convenient operation and maintenance, long service life, widely used in iron (public) road tunnel, subway, hydropower engineering, underground engineering and mine shaft shotcrete construction operations. (In the nozzle with liquid accelerating agent) 
 Type 5 wet spraying machine wet spraying machine 
 Production capacity :4-5 m3 / h, 5-7 m3 / h 
 Maximum transmission distance: 30 m level. Vertical level of 20 meters 20 meters 30 meters vertical 
 Conveying pipe inner diameter: 51mm 51mm 64mm 
 The maximum aggregate particle size of 15mm 15mm 
 Work pressure :0.3-0 .6 Mpa 0.4-0.6Mpa 
 Rotor body diameter: 438mm 480mm 
 Liquid accelerating agent to add 0.3 - 0.7 (percent) 0.3-0.7 
 Motor power: 5.5KW 7.5KW 
 Voltage rating: 380V 380V 
 Dimensions: (mm) 1800X800X1180 1800X800X1240 
 Machine Weight: 800Kg 900Kg 

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