Beijing Vibroflotation Engineering Machinery Limited Company
Beijing Vibroflotation Engineering Machinery Limited Company Outperform to Serve Vibroflotatiom
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Big power bottom feed vibro float with highest efficiency used for sand soil improvement
| The Bottom Feed Electrical Vibroflot Spec. | |
| Rotation speed(rpm) | 1200-1800 |
| Working pile diameter (mm) | 900-1200 |
| System pressure(bar) | 6 |
| Hopper volume(m³) | 1.2 |
| Pipe diameter(mm) | DN250 |
| Control type | Inverter Control |
Bottom Feed Vibroflot profile
The Bottom Feed vibro-replacement is a special method realized by using BOTTOM FEED VIBROFLOTATION DEVICE, which can fill the stones from the outlet located at the bottom of the vibroflot. It mainly used for under water vibroflotation construction or silt clay soil improvement with non-drainage shear strength less than 20kpa.
Bottom feed characteristics
1.can be used for construction in silt clay soil improvement with non-drainage shear strength less than 20kpa
2.used for vibroflotation constsuction on offshore project
3.adopt to dry vibroflotation method , protecting earth better
4.quality of stone column pile can be controled more easily
5.double lock pressure chamber structure can keep air pressure longer
6.Powerful compacting soil layers to achieve better results
7.strenght penetrating power can against the SPT value of hard soil layer more than 50 blows