Shanghai Yekun Construction Machinery Co., Ltd., a professional manufacturer and supplier of hydraulic vibratory hammers and pile driving equipment under the VIBRA brand, officially releases its upgraded model FV‑350S Side Grip Vibratory Pile Driver, targeting global foundation engineering, bridge construction, port works, retaining wall, and photovoltaic pile projects.
Built on the well‑proven FV series platform, the FV‑350S combines higher centrifugal force, stronger clamping capacity, stable hydraulic performance, and durable structure, making it ideal for 36–40 ton excavators. It supports efficient driving and extracting of sheet piles, H‑beams, steel pipes, and tubular piles, providing a reliable solution for contractors in Southeast Asia, India, Russia, and other major construction markets.
The FV‑350S adopts a dual‑eccentric shaft vibration system powered by high‑performance imported hydraulic parts, delivering stable vertical vibration while minimizing lateral shaking. Key specifications include:
- Eccentric Moment: 7.4 kg·m
- Vibration Frequency: 3,200 rpm
- Centrifugal Force: 505 kN
- Max. Clamping Force: 445 kN
- Operation Pressure: 32 MPa
- Operation Flow: 240–320 L/min
- Max. Applicable Pile Length: 14 m
- Hammer Weight: 2,500 kg
- Overall Dimensions: 1,414 mm * 787 mm * 2,471 mm
- Matching Excavator: 36–40 tons
Equipped with an integrated imported control valve group, the machine enables independent control of each function for easy operation and maintenance. Its two‑stage vibration mode supports dual‑pump combined flow, greatly boosting excitation force to handle complex and hard geological conditions.
The FV‑350S liquefies surrounding soil through high‑frequency vibration, reducing friction for fast and accurate pile installation. It achieves high construction efficiency even in cohesive soil, sand, and slightly rocky layers, widely used in infrastructure, municipal engineering, and water conservancy projects.
High‑strength steel components, German‑brand bearings, and imported core hydraulic parts ensure long service life and low failure rates. The unified lubrication system simplifies daily maintenance and extends component life.
Using the excavator’s hydraulic system, it requires no extra power source, cutting fuel and transport costs. Operators with basic excavator experience can master it quickly. It works with various clamps to drive wood, concrete, steel sheet, and tubular piles.
Despite strong performance, its compact layout allows construction in narrow spaces such as urban foundations, river training works, and residential areas, expanding application scenarios.
The FV‑350S serves medium‑to‑large foundation projects including building basements, bridge abutments, retaining walls, river training, and photovoltaic pile installation. With its balanced performance and cost efficiency, it helps construction companies improve productivity, shorten cycles, and lower operating costs.
As infrastructure investment grows in Southeast Asia, India, Russia, and other regions, demand for reliable, efficient pile drivers rises. The FV‑350S, with stable quality, strong parts support, and short delivery, becomes a competitive choice for rental fleets, foundation contractors, and engineering firms.
Shanghai Yekun Construction Machinery Co., Ltd. specializes in R&D, manufacturing, and sales of hydraulic vibratory pile drivers, vibro hammers, and attachments. The VIBRA brand features a full lineup from mini to heavy‑duty models, covering 7–60 ton excavators, widely recognized by global customers for stable quality and professional service.
The launch of FV‑350S enriches VIBRA’s medium‑high‑end product range, strengthening its ability to provide full‑scene piling solutions. The company will keep innovating to offer safer, more efficient, and more durable equipment for global construction partners.
For more details about FV‑350S, please contact VIBRA via:
- Tel: +86‑021‑69188890 / 400‑009‑2829
- Email: sales@vibracn.com
- Website: www.vibracn.com