hyraulic pressure grouting pump Feature: SYB series double hydraulic pressure grouting pump are double-acting hydraulic grouting pump. It can be both single-grouting and double-grouting applications. Hydraulic drive reliable stability, compact structure. Main Technical Data Type FBY50/120 Out Capacity 50L/min Rated Pressure 0.5--12(Mpa) Motor power 11kw Weight 500kg Overall Dimension 1750×800×1000(mm) welcome to your enquiry.