Professional double slurry grouting drilling rig manufacturer

Gaode Equipment is one professional double slurry grouting drilling equipment manufacturer in China.

Gaode hydraulic double slurry grouting drilling rig mainly used for WSS grouting technology. But what’s WSS grouting technology?

It is one kind of drilling and grouting integrative hole bottom mixture grouting technology. At first, use hydraulic drilling rig drilling to needed grouting stratum, grouting rapid hardening cement and sodium silicate double slurries through drill rod to the drilling stratum at same time accurately to finish grouting task.
WSS double slurry drilling and grouting technology are widely worked in subway, tunnel construction and other projects for sealing the foundation pit gushing water,  collapse, land subsidence, etc. which caused by underground water, quicksand, karst cave.

For WSS double slurry drilling and grouting technology, also need grouting pump and high shear grouting mixer

Dual Slurry Hydraulic Grouting Pump

GMA500-1000E High Shear Cement grout mixer/agitator