Product name:ZBQ Pneumatic grouting pump for coal mine
Product Application
Pneumatic groutingt pump is mainly used in the fields of mine,tunnel,water conservancy,subway,building,bridge and others,for the grouting and water-plugged,crack-filled,grouting and consolidating,anchor cable grouting;and also repairing,the road,railway and crack or soft subgrade.
Product Features
Small volume,light weight,and reliable.
Working Principle
The coal mine pneumatic grouting pump uses the compressed air as the power,with the wide acting surface between the air cylinder and the grouting cylinder,the pump can provide higher pressure by the lower air pressure.
Technical parameters
Item | Units | Parameter |
Rated Pressure | Mpa | 0.4 |
Discharge Pressure | Mpa | 2 |
Grouting Flux | L/min | 22 |
Gas Consumption | M³/min | 1.3 |
Back and Forth Frequency | Time per min | 148 |
Noise | dB(A) | ≤85 |
Max Grouting Pressure | Mpa | 3.2 |
Grouting Cylinder Basic Parameter(Inside Diameter*Route) | mm | 15*100 |
Operation Temperature | ℃ | -1.5-60 |
Max Working Pressure | Mpa | 0.8 |
Dimension Length*Width*Hight) | mm | |
Applicable Medium | Cement slurry,Emulsion,Water,Hydraulic oil | |
Weight | kg | 15 |
We can offer you all types of shaft according to your drawings
Best services and technical supports.
We are very honor to be a supplier for the customers from all over the world, and our productions have been served in many countries.
We are one of the professional supplier at the aim of supporting the high-quality mining machines parts to all over the world.
