- Piling Technology Update
- Kelly Bar
- CFA Auger
- Standard Penetration Test
- Soil Mixing Machine
- CFA Rig
- Geotechnical Drilling Machine
- Geotechnical Equipment
- Hammer Grab
- Kelly Box and Adaptor
- Casing Oscillator
- GPS Boring Machine
- Soil Bucket
- Soil Auger
- Wear Parts
- Accessories
- Tremie Pipes
- Piling Machine
- Rotary Drilling Rig
- Core Barrel
- Belling Auger
- Casing Tube
- Diaphragm Wall Grab
- Piling Tools
- Rock Auger
- Rock Bucket
Soil Mixing Machine
The soil mixing machine has two methods according to thematerial, wet mixing and dry mixing; according to the pressure of grouting, ithas normal pressure grouting and jet grouting.
Featuresand Application of Soil Mixing Machine
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.
Pilediameter: 300mm upto 1500mm; Pile depth: 15M upto to 30M
1. Single Head Soil Mixing Machine
TechnicalSpecification of Single Head Soil Mixing Machine
| Model No | DR-C1 | DR-C2 | DR-C3 | DR-C4 | DR-C5 | DR-C6 | DR-C7 | DR-C8 | |
| 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 | |
2. Multi (Three) Head Soil Mixing Machine
TechnicalSpecification of Multi (Three) Head Soil Mixing Machine
| Type | DR-F1 | DR-F2 | DR-F3 | DR-F4 |
| 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 willbe used to form the wall of same dimension.
With the length between axes of 325mm,450mm or 650mm, the multi (three) head soil mixingmachine can be applied to diagram wall projects of different design gauges inchina, 325mm is theshortest.
DR Company is a professional manufacturer and supplier ofsoil mixing machine in China.We offer a variety of manufacture piling machine, such as rotary drilling rig,CFA equipment, soil mixing machine, GPS boring machine, casing oscillator, anddiaphragm wall grab ect. Wepossess 21 years experience of producing, selling and serving. Our companysproducts have been exported to South-east Asia, Russia,UAE and other Middle East countries, Japan,Canada and other countries. If you need, please contact us and we hope you can visitour factories by yourselves.

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