The soil mixing machine has two methods according to the material, wet mixing and dry mixing; according to the pressure of grouting, it has normal pressure grouting and jet grouting.
Details
Features and application
Foundation ground improvement.Slope stability, Earth retention.Retaining walls and buttresses.Groundwater containments for polluted groundwater.Site improvement.
Material of soil mixing
Cement, Bentonite, fly ash, Lime, additives, combination of above.
Pile diameter
300mm upto 1500mm
Pile depth
15M upto to 30M
Main technical Specification ( Single head soil mixing machine )
Model No
SM-5A15
SM5A18
SM-515
SM-518
SM-520
SM-522
SM-525
SM-528
Depth (M)
15
18
15
18
20
22
25
28
Drill rod
125x125mm
Drill diameter(mm)
Wet grouting
350-500
350-500
350-1000
Jet grouting
500-700
500-700
800-1500
Drill drive
Turntable+chain pulling
Max.Torque(kN.m)
24
43.8
Output power(kw)
37
45
Oil pump power(kw)
4
7.5
Moving function
hydraulic step
Longitudinal single-step
1.2M
transverse
0.5M
Weight(Ton)
9.5
13
18
20
22
24
28
32
Main technical Specification( Multi (Three) head soil mixing machine )
Type
SM-518
SM-520
SM-522
SM-526
Depth
18
20
22
26
Drill rod
3
3
3
3
Drill rod dimension(mm)
125x125
Drill diameter(mm)
350~1000
Spy(m)
350~1000
Drill driver
Turntable+chain pulling
Max.Torque(kNm)
87.6
87.6
87.6
87.6
Rotating speed(rpm)
(clockwise)
9,15,26,42,64rmp
(anti-clockwise)
10,18,31,49,76rmp
Up/down speed(m/min)
(clockwise)
0.04~1.9m/min
(anti-clockwise)
0.04~2.23m/min
Output power(kw)
45x2
45x2
45x2
45x2
Walking method(m)
Longitudinal single-step
hydraulic shores
The transverse
1.2
Weight(Ton) Pile depth: 15M upto to 30M
0.5
The shorter the length between axes is the less cement will be used to form the wall of same dimension.
With the length between axes of 325mm,450mm or 650mm,the machine can be applied to diaghram wall projects of different design gauges,In china,325mm is the shortest.
