Tunnel Construction Ground Improvement High Pressure Injection Grout Pump

Tunnel Construction Ground Improvement High Pressure Injection Grout Pump

Tunnel development floor enhancement high stress injection grout pump


Description of Cement Grout Injection Station:

LGP250/seven hundred/75PI-E grout station is a mix of mixer, agitator and grout pump in one base frame. It is mainly utilized to be made bentonite slurry, cement slurry, and so forth, in the application freeway, railway, hydropower, design, mining and other ground and underground design.
High velocity vortex mixer assures combine quickly and evenly. Water, cement or bentonite is quickly combined into a homogeneous slurry. Then the combined slurry was shipped to the agitator. Grout pump injects from the mixing drum (storage tank). This ensures a steady mixing and grouting operations. The grouting plant is hydraulic drive with electric motor. Grouting strain and displacement is adjustable. Compact dimension and it is simple to run. It also takes up a tiny room.

Features of Cement Grout Injection Station:

1.Grouting pressure, displacement is stepless adjustable

2.Straightforward structure, mild bodyweight, easy routine maintenance

3.Double grouting cylinder, steady output with modest pulse

four.Much less spare components guarantee lower upkeep fees

five.Higher speed vortex mixer assures mix speedily and evenly.

6.Mixer and agitator swap by employing squeeze manage, it is risk-free, reliable and straightforward to operate

7.The motor has an overload safety operate. CZPT technique with oil temperature overheating protection

eight.With CE, ISO certification


CZPT data:

Description Information
Grout Station product LGP250-700-77PI-E
Dimensions 2710*1100*1820mm
Weight 1060kg
Ability 250L
Recycling Pump  1100L/min
Suited drinking water/cement ratio ≥0.five:one
Motor Electricity 7.5Kw
Rated Rev. 1450rpm
Ability 700L
Motor model one.5KW
Rated Rev. 36rpm
Pump(vertical compact hydraulic grout pump, two oil gearbox)
Output/strain Reduced force:-75L/min,-50bar 
Higher Force:-40L/min, -100bar
Electricity 7.5Kw

In depth Images:



CZPT engineering – dam, tunnel, subway, mine, soil nailing wall, curtain, anchor, cable trench and anchor grouting

Constructing composition – building and bridge fix, basis reinforcement, slope assistance, soil compaction, terrg grouting

CZPT – underwater basis, offshore system, coastline basis grouting reinforcement

Mine application – roadway reinforcement, backfill, water-resistant grouting



We have many sorts of grouting products for your reference, in get to advocate you a lot more appropriate models grouting equipment, please let us know evidently about your requirements:

1. what undertaking will you do with grouting tools? for dam, basis treatment or micropile,etc?

2. what is the output and stress of pump?

three. what is drinking water cement ratio?

four. which engine do you favor? electric motor or diesel engine?

if you want to know far more about our grouting gear, please truly feel totally free to contact with me.


Tunnel Construction Ground Improvement High Pressure Injection Grout Pump