Pneumatic driven injection pump suppliers

Pneumatic driven injection pump suppliers Product introduction of High pressure grouting pump: 2TGZ series of grouting pump used in tunnel and mine mining face with water grouting, plugging and Water Leakage rock roadway concrete wall grouting; tunnel cracks, broken rock, evacuation rock reinforcement; grouting; grouting and backfill to prevent and reduce the surface subsidence, landslide, prevent the correct building tilt of grouting, but also for the underground fire pump