In order to make available pilots, a combination is necessary to prepare the piles for the construction of the pits or for the construction of the keys. 

Romned can make available for you and bring at your disposal the most advanced technology used in the Romanian market.

For more informations:

+40 314 253 800

Ron van Dam

Vibration is a very fast and environmentally friendly method for placing and removing foundation profiles and piles of sheets. A vibrating hammer brings a vertical moving profile.

The amplitude can vary from a few millimeters to a few centimeters. This leads to liquefaction of the soil, which can reduce the resistance.

Due to the combination of vibration and weight, the profile decreases to the desired depth. Moreover, a vibrating hammer is also suitable for soil compaction.

Impact hammers are very suitable for almost every application of prefabricated piles or for cast and piles and are accelerated to guarantee high performance. A major advantage is the regulation of the blowing energy.

Due to the fact that the capacity required may vary, there are several types of vibrating hammers.

We have invested in machinery and now we benefit from the latest technology. Our hammers can be easily adjusted, adding fall weights, as needed.

Resonators use patented pulse technology. Thanks to its high frequency, the profiles are raised to their natural frequency, behaving like a spiral arc and leading to the ground.

Due to the lack of eccentric mass, this technology is vibration-free.

The resonator installs piles, pipes and piles of sheet metal and can easily be used as, mobile or guided hanging crane.

Characteristic of drilling rigs is the high performance engine, with a hydraulic motor specially designed for direct feed of the rotary head.

A special feature to be able to use is a special firing, designed for an automatic adaptation of the drilling resistance.

They can be equipped to perform several applications of soil and soil, but also a hydraulic storage machine can be attached.

Our pressing machines come with zero vibration. We offer you a unique, completely vibration-free solution, which can be implemented up to half a meter from the surrounding buildings or even close to a jetty.

The main operating principle is to push the hydraulic cylinders into the ground.

Pre-drilling and fluidization are also possible when installing on particularly hard ground.


Placing sheet piling
Creating secant piles