250NF VIBRATORY HAMMER
For marine and bridge projects, this unit serves as the base model for combined hammers.
√ various clamping options are possible, two x 350T on a beam, four x 210TC on an x-plate, integrated beam x-plate in the bottom of the gearcase. √ available in different line-pull configurations √ Pile driving predictions available √ Transport service √ ICE rental club membership
Technical specifications
Max. centrifugal force
5374 kN
Excentric moment
250 kgm
Max. frequency
1400 rpm
Max. amplitude excl. clamp
32/ 24.6 mm
Max. static line-pull
2270/ 3640 kN
Max. operating pressure
350 bar
Max. oil flow
1600 I/min
Dyn. weight excl. clamp
15820/ 20330 kg
Total weight incl. clamp
25250/ 36500 kg
Casing diameter
1100-5040 mm
Max pile weight
165 ton

Proven technology for precise positioning, quick installation and low emission foundation driving of steel piles. Ideal for bridge projects and mono piles and tripods for wind turbine foundations.


The 250NF hydraulic vibratory hammer has hydraulic power up to 1720 kW and an eccentric moment of 250 kgm. This powerful vibro hammer, with large centrifugal force and line-pull capacity, has a 24 / 7 productivity and is ideally suited to perform heavy duty offshore foundation jobs

- heavy duty: drive or extract piles of up to 135t weight

- applications in offshore wind farms, underwater driving

- extremely durable, corrosion resistant vibro hammer

- enormous centrifugal force and line-pull capacity (respectively 5374 & 3640 kN)

- Upgrade the hammer to a 500NF by joining and synchronize two vibro gear cases into a frame to work in tandem


We offer our clients pile driving simulations to choose the correct hammer for their job. Contact us about customizing your equipment with ICE performance enhancing accessories, such as pile lifting devices, static weight plates, noise reduction screens, and engine idle time reducers.


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021-34688990
  • Shanghai ICE Construction Machinery
  • Phone: (86) 21 3468 8990
  • Fax:  (86) 21 3468 8901
  • Email: contact@icevibro.com
  • Website: www.icevibro.com
  • Address: 6999 ChuanSha Road,
  •      PuDong District,No.B8,
  •      201202 Shanghai,China

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