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2ZYS70 / 80 Engineering Hydrulic Dual Grouting Pump

2ZYS70 / 80 Engineering Hydrulic dual Grouting Pump is widely used in coal mines, wells and underground waterproofing works, but also for tunnel excavation and maintenance, the construction of dams, large bridges, high-rise building foundation treatment and various types of underground works.

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  • Product Details

Circuit grouting of 2ZYS70 / 80 Engineering Hydrulic dual Grouting Pump:

Based on the principe of grouting from the top downwards.

A drill hole is bored to the depth of the bottom zone and grout is pumped down the grout pile and returned up the drill hole.


Capacity of grout to remain in a fluid state and not segregate into separate components

Setting time: 

1.Time required for the grout to set into cemented mass to gel

2. early setting causes the grout being washed away if seepage is occuring through soil

3. Late setting causes the grout being washed away if seepage is occuring through soil


resistance the grout possesses against being displaced from the soil void with time.


Capacity of grouts to contaminate the grout water.

hydraulic grout pumps for skid steer.jpg

 Parameters of 2ZYS70 / 80 Engineering Hydrulic dual Grouting Pump :

Maximum flow


greatest pressure


Motor Power


Water-cement ratio


Two-liquid ratio (agent: slurry)







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4,For whatever questions about us or our products you may have, do let us know and you can be assured we reply you in details with 24 hours and to your satisfaction.

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high-pressure grouting machine

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