GZJB GZJB hydraulic dual fluid injection pump hydraulic fluid injection pump can achieve double-double grouts can also be realized as a single liquid grouting and clean water pumps, sewage pumps, mud pumps use. Widely used in tunnel excavation and maintenance of roads, bridges, dams, mine construction, foundation engineering and construction of various types of elevation grouting construction. The advanced technology products, from Split to Union poses, and from linking to-one style, concentricity increased to 99%, stable performance, reliable, easy to operate, is a reliable domestic quality grouting equipment. Working capacity 4m3 / h Working pressure 0.5--7MPa transmission distance of 100m, 30m motor power 11KW vertical dimensions 1550 × 1000 × 1200mm Total weight 500kg factory mainly produces the following products: Spraying machine series: PZ series shotcrete machine , HSP concrete spraying machine, KPS series spraying machine, extrusion pumps, mixers, jet, mortar pump, sprayed concrete machines. Shotcrete machine accessories: shotcrete machine blasting tubes, spraying machine rubber sheet, spraying machine liner, spraying machine feed chamber, spraying machine elbow, shotcrete machine nozzle, spraying machine cyclone accessories, shotcrete machine nozzle holder and so on. If necessary, please call to discuss Yanzhou Wang Lung wish you a happy purchase!