Use of Z-5-2 spraying machine: This machine is used for both wave spray, spray can also be used for dry and all kinds of fiber jet operations. It has advanced technology, reasonable structure, stable performance, easy operation and maintenance, long service life. Widely used in mines, tunnels, culverts, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations; all kinds of fine stone wall reinforced concrete jet; various types of industrial furnaces, refractory lining spray forming or repair; various green slope, soil transport and injection. PZ-5-2 concrete spraying machine main technical parameters: injection capacity 5.5 m3 / h maximum transmission distance of 200m cement ratio <0.4 maximum aggregate size 20mm working pressure delivery pipe diameter φ51mm 0.2-0.4MPa 7-8 m3 air consumption / min drive power 5.5kW voltage 380V / 660V Dimensions (L × W × H): 1520 × 820 × 1280mm Total Weight: 700kg manufacturers Tel: 1 3 9 3 8 2 2 7 7 6 9 QQ: 1 0 4 4519196 Wanda Machinery Technology Development Co., Ltd. products, spraying machine, concrete jet, mine explosion spraying machine, injection pump, high pressure grouting machines, blenders, DTH drill, air compressor and mechanical parts, please call us! I produced the spraying machine stable performance, quality and price the United States, serving three bags! Another company grouting machine, mortar pump series, DTH drilling, mixers, and wearing parts, product range. The company produces and sells products: various models of concrete jet, wet spraying machine, grouting machine, mud, mortar pump, mixer, spraying machine parts. Shotcrete machine Application: mine roadway, highway and rail tunnels, underground construction, high-rise buildings and road slope and pit coal mine tunnel shotcrete high marsh construction operations. Spraying machine accessories: rubber material chamber, rubber spring, hopper, screen, rotor body, nozzle, nozzle holder, rubber elbow, wear-resistant steel liner plates, rubber seal plate, conical tube, spray tube, cyclone , a fan-shaped plate, air compressor, accelerator pump, clamping device, vibrator, quick connectors and connector blocks and other accessories.