SJB型砂浆泵

SJB type mortar pump：
Product description：
SJB type mortar pump is divided into SJB I (standard type) and SJB II (ordinary type), is a new generation of grouting equipment developed by Taixin company. Using the technology of worm pressurizing, it has the features of high pressure, high sand ratio, high consistency and large flow rate. It is widely used in pressure grouting engineerings such as anchor grouting, backfill grouting, consolidation grouting of highway, railway, tunnel, city subway, hydropower station, underground tunnel and so on. It can be used for pressure grouting engineering like curtain grouting during fastening dam, slope and soft rock soil, also can be used for the shotcreting engineering of the inner and outer wall and cover surface layer in urban construction. It is the ideal modern equipment on construction site, and has the following characteristics:
1, Simple and compact structure, high reliability;
2, SJB I type with mixing system, can stir and grout at the same time;
3, The range of water cement ratio is large, and is especially adapted for the requirements of high concentration;
4, Continuous grouting can avoid the too large instantaneous fluctuating pressure of the piston pump ;
5,If the grouting pressure reaches the design pressure limit, the pressure can be relieved by reversal;
6, With air compressor and spray gun, it can carry on the spraying of the inner and outer wall bottom and the cover surface layer.