Shotcrete machine PZ-7 concrete spraying machine shotcrete machine building, mining shotcrete machine, staff uphold the credibility of the project shotcrete machine Zhengzhou Wanda Machinery Technology is life, the quality of survival, the customer is god's principles for domestic outside the new and old customers and make new contributions and efforts. Sincerely welcome your calls: 1.3.9.3.8.2.2.7.7.6.9 QQ: 1.0.4.4.5.1.9.1.9.6 PZ-7 concrete spraying machine is improved on the basis of PZ-5C concrete spraying machine on models. The main features of PZ-7 concrete spraying machine is a large capacity. cutting vibration and strong, fast discharge, but better than the PZ-5C-type machine, discharge port diameter of 64 or 51 adjustable .PZ-7 concrete shotcrete machine is widely used in mining tunnels, culverts, subway, hydropower engineering and mine tunnel underground shotcrete or greening of construction work, our factory specializing in the production PZ-7 concrete spraying machine, PZ-5 shotcrete machine, wet spraying machine , explosion spraying machine, mining shotcrete machine, wave spray machine, rotor jet. PZ-7 concrete spraying machine is mainly counting parameters Model PZ-7-type spraying machine production capacity of 7m 3 / h Working pressure 0.4-0.6Mpa air consumption 8-10m 3 / min maximum transmission distance of wave spray ≤ 200m motor power 7.5kw Total Weight 500kg requirements of customers is our pursuit; customers is our driving force to encourage; customer's ideas is our approach. Zhengzhou Wanda Machinery hope to cooperate with all walks of life, development and success. Mine explosion proof shotcrete machine, mine explosion spraying machine, mining shotcrete machine, explosion spraying machine can be used for wave spray can also be used to dry spray and spray job fibers. Mine explosion proof shotcrete machine main features and advantages: no binder through rotor chamber, the material smooth and efficient time-saving: four elastic compensation compression, good sealing effect, a small machine next to the dust, consumable life Length: using low-speed vortex air transportation, to overcome the bonding material handling, plugging off and pulse away from other issues, material flow uniform, continuous and stable: the new nozzle, discharge elbow device, improving spray deposition effects, less rebound High quality of shotcrete. Mine explosion proof shotcrete machine can be widely used in engineering construction, mining, tunnels, culverts, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations: various types of industrial furnaces, spraying refractory lining forming or repair: a variety of green slope, soil transport and spray. Mine explosion proof shotcrete machine machine can be assembled into a wheel chassis, skid-type and various gauge rail wheel. Shotcrete machine, PZG spraying machine, mining jet, spraying machine, spraying machine parts, PZ shotcrete machine, spraying equipment, explosion spraying machine, spraying machine building, mining explosion-proof type spraying machine, mine explosion spraying machine, mining shotcrete machine shotcrete machine explosion