Colloidal mixing grout plants for microtunneling
The grouting injection technology will
improve the soil strength and the modulus of deformation. It will decrease the
soil permeability, improve the anti- permeability. This is widely used during
the microtunneling and tunneling projects. During the grouting projects, colloidal
grout mixers & pumps are the necessary equipment.
The basic theory grouting is that the
grout should be slowly injected and penetrated into the voids to replace the
fluids in the formation voids without disturbing the skeleton of the soil. The
results of such procedure is to improve waterlightness, deformability and
strength of the natural soils. Using the grouting and injection technique, the
homogeneous and continuous improvement effect of the solidified soil will be
improved. So the foundation will be much steady.
Colloidal grout mixer & pump
including a colloidal grout mixer, grout agitator and a grout pump. Mixer
agitator and pump all on one based frame, it could result a continuous mixing
and grouting projects. This is necessary for the grouting projects, such as
microtunneling and tunneling projects.
The
capacity of the grout plants should be related to expected grout take. The
grout mixer capacity, grout agitator capacity, grout pump flow and pressure.
Also power for the mixing grout plants. The colloidal mixing grout plants
could be an electric motor, diesel engine and air motor. Based on the working
site power supply.
For the microtunneling grouting
projects, the compact colloidal grout mixer & pump will
be much helpful. It is easily mixed and pumps slurries of neat cement, fly ash,
bentonite, microfine cements and lime flour. The colloidal mixing grout
plants have been used in mictunneling projects. Matched with the tube push
bench and used in the trenchless projects.
Heavy duty, high volume colloidal grout mixer & pump
is suitable for a working site that requires
colloidal mixing like dams, tunnels, post-tensioning, underground mining and many
heavy construction jobs. For more information about the colloidal mixing
grout plants for microtunneling, please email us: sales@leadcrete.com
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