... ,diesel engine 5.1610X1024X900mm XZ50/40 Diesel grout injection pumpApplication: XZ50 / 40 Mortar Pump is mainly applied for pumping or grouting mortar ... , low fault rate, convenient cleaning and maintenance, and high-pressure pump,etc.Technical Data:Cylinder Dia 90mmOutput 50L/minMax.pressure 4MPaPiston ... engine)chassis Chassis is type, skid, rail-wheel are optionalPiston Electric driven pump