► Description:

·    LSYB70/4 is a dual slurry grouting injection pump, the pump has two separate cylinder to avoid the slurry and sodium silicate to mix inside the cylinder, then the two liquid will be outlet by two hose and mixed outside the pump. This model pump is matched with our LZJ series drilling rig which include double wall tube. The two liquid will mix at the end of double wall tube, so it has good performance on the waterproof curtaining grouting, improve soft ground.