Dual-piston injection pump liquid 
 Piston-type injection pump piston mud pump piston dual piston injection pump 
 ZMB-4-type injection pump as the piston-cylinder two-fluid mortar pump, the Department of type double fluid injection pump is mainly used for roads, bridges, municipal, tunnels, subways, underground construction and other industries of the pressure grouting, conveying, Slope Anchor grouting and painting operations can also be used in coal mines, dam, bridge called for the closure of high pressure water, plugging grouting 
 The main technical parameters 
 Production capacity of 50 L / min: 
 Pressure: 4MPa 
 Into the channel diameter: 64mm 
 Pai Road Diameter: 38mm 
 Motor power: 11kw 
 Weight: 400kg 
 Dimensions (mm): 1200 × 650 × 920 
 The company shotcrete machine has: PZ-5 shotcrete machine type; MA tide mine rail wheel spray machines (explosion proof); PC5T tide spraying machine (Ex shotcrete machine); PZ-5 (C) of sprayed concrete ( tong) machine; PZ-5B mine explosion-proof type spraying machine; wet spraying machine; PCZ-5-type spraying machine; KPS series of wet spraying machine; PZ series of concrete spraying machine; HSP Concrete wet the machine; PZG- 5C (7C, 9C)-type spraying machine; KSP-9 type of wet concrete jet; KSP-5 type jet and other types of wet concrete spraying machine, 
 Also sells a variety of spraying machine, spraying machine accessories: rubber material chamber, spray rubber tube, rubber springs, nozzles, nozzle block, rubber elbow, wear-resistant steel liner plate, rubber seal plate, cone-shaped tube, spin converter, quick connectors and connector blocks and other accessories. 
 Zhangwen Fang Wang Wang No. zhongmeigk06 No. zhongmeigk06