High pressure grouting machine for subway station

Our high pressure grouting machine GGP500/700/100PI-D is with double cylinder piston pump, 500L mixer, 700L agitator and water meter. Max. pressure of high pressure grouting pump is 50bar, max. output is 100L/min. The grout mixer speed is 1500rpm, it could handle material which water/cement ratio is larger than 0.5, however our engineer also could design the mixer which could handle water/cement ratio is 0.4 at most. The double cylinder piston pump make the grouting more stable and continuously, it is the suitable grouting machine for subway station.