The working temperature of KGP400-700-80 grouting pump station is 0-40℃, but the average temperature within 24 hours does not exceed 35℃, and the minimum ambient temperature during non-working period is not lower than -40℃.

KGP400-700-80 grouting pump station (hereinafter referred to as the pump station) grouting pump adopts hydraulic reciprocating implementation of large thrust and high pressure working parameters; it can steplessly adjust the discharge volume and discharge pressure; it can inject single liquid slurry and double liquid slurry and chemical slurry; the two slurry can be discharged at the same time and fully mixed to ensure that the two slurries solidify quickly and have high strength. The quick pulping machine can make the slurry quickly. The mixing storage tank can store materials and prevent the materials from solidifying and depositing quickly.