VIBROFLOTATION EQUIPMENT
The vibroflotation machine (stone column equipment) creates a cavity when penetrated into loose soil. Then, gravel particles of a specified size are fed into the cavity using either a top-feed or bottom-feed method. Subsequently, the gravel is compacted through vibration to form a stone column. This process enhances the load-bearing capacity of soft and loose soils and reduces the risk of liquefaction.
Isometric Technical Drawing of Gravel Tube Vibroflot Probe
TECHNICAL SPECIFICATIONS (Metric)
| Eccentric Moment (kgm) | 2 |
| Frequency (rpm) | 3000/50 |
| Centrifugal Force (kN) | 200 |
| Oil Flow (lpm) | 180 |
| Power (kW) | 105 |
| Weight (kg) | 2100 |
| Height (H) | 3745 |
| Width (W) | 590 |
| Length (L) | 620 |
| Power Pack | PP 218 |
| Output (kW) | 160 |
| Eccentric Moment (kgm) | 4 |
| Frequency (rpm) | 3000/50 |
| Centrifugal Force (kN) | 396 |
| Oil Flow (lpm) | 330 |
| Power (kW) | 193 |
| Weight (kg) | 2812 |
| Height (H) | 4436 |
| Width (W) | 590 |
| Length (L) | 620 |
| Power Pack | PP 320 |
| Output (kW) | 235 |
TECHNICAL SPECIFICATIONS(US)
| Eccentric Moment (in.lbs) | 174 |
| Frequency (rpm) | 3000/50 |
| Centrifugal Force (ton) | 22.5 |
| Oil Flow (gpm) | 48 |
| Power (HP) | 141 |
| Weight (lbs) | 4630 |
| Height / H (inch) | 147 |
| Width / W (inch) | 23 |
| Length / L (inch) | 24 |
| Power Pack | PP 218 |
| Output (kW/HP) | 160/218 |
| Eccentric Moment (in.lbs) | 347 |
| Frequency (rpm) | 3000/50 |
| Centrifugal Force (ton) | 44.5 |
| Oil Flow (gpm) | 87 |
| Power (HP) | 259 |
| Weight (lbs) | 6199 |
| Height / H (inch) | 175 |
| Width / W (inch) | 23 |
| Length / L (inch) | 24 |
| Power Pack | PP 320 |
| Output (kW/HP) | 235/320 |
Front View of Feed Pipe Vibroflotation Probe
Front View of Vibroflotation Probe
Isometric View of Vibroflotation Gravel Reservoir
Control Panel
Monitors equipped with a membrane keypad and LCD screen are installed in a waterproof enclosure. The operator can then monitor and control the compaction process parameters directly from the screen.
Reporting
Measurement devices are used to monitor vibrations applied during soil compaction and to control materials and parameters used in infrastructure construction.
- Column Depth
- Compaction Value
- Column Diameter
- Gravel Fill Volume
Top Feed Vibroflotation
Bottom Feed Vibroflotation
Ground Improvement Techniques
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