Scope of application of grouting pump (with stirring):
This machine can be widely used in anchoring and grouting projects such as highways, railway tunnels, urban、subways, and underground caverns of hydropower stations
It can be used for soil grouting engineering in dam, slope, and soft rock reinforcement, and is an ideal modern construction equipment for anchoring grouting, consolidation grouting, backfill grouting, curtain grouting, and other construction sites
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Project |
Fine stone pump (structural column injection) parameters |
|
Slurry discharge capacity |
1500-8000L/h |
|
Motor power and |
3kw 4kw 5kw 7.5kw 11kw |
|
voltage |
380V |
|
Sand particle size |
≤8m |
|
Grouting pressure |
1.0～6.0MPa（Pressure adjustable） |
|
Vertical conveying distance |
≤40-120m |
|
Horizontal conveying distance |
≤120-200m |
|
Hopper capacity |
80-260L |
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Overall weight |
320kg 370kg 400kg 480kg 520kg 540kg 730kg |
Characteristics of grouting pump (with stirring):
- Easy operation and maintenance, high reliability, using imported electrical appliances.
- Double mixing bucket mode improves work efficiency.
- Wheeled design, easy to move.
- The range of water cement ratio for grouting fluid is large, especially suitable for thick slurries with high concentration design requirements.
- The grout has a large ash to sand ratio and a wide range of sand particle sizes.
- Continuous grouting is possible, avoiding excessive instantaneous pulsating pressure of the piston pump.
- Passive boosting. After the slurry is filled, the pressure gradually increases, making it easier to control and
maintain the grouting pressure.
- After the grouting pressure reaches the design pressure, it can be reversed for pressure relief.
- Combined with an additive pump, dual liquid injection grouting can be achieved.
※ If there are special requirements, the grouting pressure can be customized according to the professional
design requirements of the user
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