There are five common treatment methods for supporting grouting reinforcement of mortar cement grouting pump equipment:
Mortar / Cement Grouting Pump Equipments
2. Anchor or small pipe support: used in shallow burial loose and broken strata (pre-support).
3. Pipe shed steel frame support: the mortar cement grouting pump equipment used for easily broken strata, landslides, rock piles and other areas (pre-support), drilling, spraying and anchoring.
4. Small pipe pre-grouting: used for sand layers, sand and gravel (gravel) layers, fault fracture zones, shallow buried areas of weak surrounding rocks or areas for landslides with very short self-stabilization time (within 12 hours) (pre-reinforcement and pre-support).
5. Pre-grouting of surrounding rock deep holes: in tunnels dealing with extremely loose, broken, soft strata or in soft areas with a lot of water gushing and fault fracture zones, the mortar cement grouting pump machine is mostly used in various underground projects with large cross-sections and where excessive subsidence is not allowed (pre-reinforcement).