GZJB-II Hydraulic Grouting Pump

  • Working ability:4m³/h

  • Weight:450kg

  • Size:1290*1019*1050mm

  • Conveying Pressure:7Mpa

Applied range:

Tunnel excavation and maintenance, road, bridge, dam, mine construction, high-rise building foundation works and all kinds of grouting works


Grouting pipe is easy to disassemble, and convenient to clean and maintain

The grouting pipe is connected with a quick connector ,making it easy to disassemble and clean.

High pumping pressure

High pumping pressure ,suitable for the grouting of low water-cement and high-concentration mortar.

Simplify construction technology,improve grouting quality

Upgraded technology to improve grouting quality and make tunnel construction easier.

Grouting one board and two linings within 2 hours, high efficiency

Grouting one board and two linings within 2 hours,and does not occupy the normal construction time


tem Parameters
Theoretical Output 4m³/h
Maximum System Pressure 7Mpa
Conveying Pressure 7Mpa
Total Weight 450kg
Overall Dimension 1290*1019*1050mm
Maximum Conveying Distance 200/60m(Horizontal, Vertical)
Main Motor Power 11kw
Voltage Classes 380V
Inner Diameter of Infusion Tube/ ¢32/¢51mm
Inner Diameter of Absorption Tube