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130 kW electric vibroflot equipment for soil improvement construction by vibro stone column
The Top Feed Electric Vibroflot Spec. | ||||||||
Type | Power (kW) |
Rated current(A) | Max rotation speed(rpm) | Max amplitude (mm) |
Vibration power(kN) | Weight (kg) | Outer diameter(mm) | Length(mm) |
BJV75E-377 | 75 | 148 | 1450 | 17.5 | 188 | 1828 | 377 | 3110 |
BJV100E-377 | 100 | 195 | 1450-1800 | 19 | 180-276 | 1880 | 377 | 3215 |
BJV130E-377 | 130 | 255 | 1450-1800 | 19 | 180-276 | 1900 | 377 | 3355 |
BJV150E-377 | 150 | 290 | 1450-1800 | 19 | 180-276 | 2100 | 377 | 3445 |
BJV180E-377 | 180 | 350 | 1450-1800 | 21 | 180-276 | 2140 | 377 | 3485 |
Vibro techniques
The depth vibrator is used for 2 distinct techniques which differ both in their soil improvement and in their load transfer mechanism. They are Vibro Compaction technique and Vibro Replacement technique.
Vibroflotation benefits
The deep vibro techniques present a very versatile ground improvement method that can be adjusted to a wide variety of ground conditions and foundation requirements. Its execution is comparatively fast even if large volumnes of soil are to be improved and subsequent structural works can follow very quickly.The soil improvement enables the contractor to utilise standard shallow footings which,in turn,leads to additional savings.
Another advantage is the environmental friendliness of vibro techniques,as natural and in situ materials are used. In addition, only a comparatively small quantity of soil is removed during the process.