Beijing Vibroflotation Engineering Machinery Limited Company
Beijing Vibroflotation Engineering Machinery Limited Company Outperform to Serve Vibroflotatiom
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Vibroflotation compaction piling machine with high quality motor BJV75E-426
| 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-426 | 75 | 148 | 1450 | 16 | 180 | 2018 | 426 | 2783 |
| BJV130E-426 | 130 | 255 | 1450 | 17.2 | 208 | 2320 | 426 | 2963 |
| BJV180E-426 | 180 | 350 | 1450 | 18.9 | 276 | 2586 | 426 | 3100 |
Vibroflot profile
As a pile driving machine, vibroflot is a typical equipment with big population, high efficiency and better economy.
The working principle of the vibrator is that the special motor mobilizes the eccentric block within the vibrating body through coupling, generating centrifugal force, and causing horizontal vibration of the whole vibrator. The vibrator can be applied in the construction of packing vibro pile and compaction vibro pile. It is applicable for the consolidation of foundations such as gravelly soil, sandy soil, silt soil, cohesive soil, artificial soil and collapsible soil etc., as well as increasing density and resisting liquefaction of various types of liquefiable soil. After vibration shock process, the stratum can stand a certain degree of dynamic load, and can improve bearing capacity of foundation soil, relative density and liquefaction resistance capacity.
Vibroflotation
vibroflotation is one of a typical technique which is a widely used application for foundation soil improvement. In vibroflotation construction, vibroflot equipment makes a joint action of horizontal vibration and high pressure water or air shock to compact the loose sand layer or formed in soft soil of gravel column to compose the composite foundation with original soil together, finally achieve the improvement of soil by load capacity, settlement controlling as well as the anti-seismic capacity. Vibroflotation is often used in foundation treatment of dams, oil fields, power plants, ports, airports, bridges, etc.
