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Dynamic soil compaction

Impact compaction with tamper weights

For impact compaction a heavy tamper weight is dropped from heights of up to 40 metres onto the ground to be compacted. This dynamic input of energy increases the density of the building ground. The craters created through impact compaction are refilled with suitable material and further compacted, if necessary. Duty cycle crawler cranes of the HS series carry out the compaction process efficiently and automatically with free-fall winches and crane control.

Procedure for dynamic compaction

1. Positioning of the drop weight over the compaction point

2. Lifting the drop weight to the drop height

3. Free fall of the drop weight onto the compaction point

4. Lifting the drop weight for the next blow

5. Filling the compaction crater and grading the area

Tamper weight

The tamper weight is dropped in free fall onto the ground to be compacted.

Compaction under water

Specially designed tamper weights allow for compaction work under water. Here, the machine is used on a barge.

Video

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For further information, please refer to our Data Protection Declaration and the Google Privacy Policy.*Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland; parent company: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA** Note: The data transfer to the USA associated with the data transmission to Google takes place on the basis of the European Commission’s adequacy decision of 10 July 2023 (EU-U.S. Data Privacy Framework).

Machines

Results 1-2 of 4
metricimperial
  • Max. lifting capacity - 200 t

  • Engine power - 750 kW

  • Max. winch line pull - 2 x 350 kN

  • Max. main boom - 68.00 m

  • Max. lifting capacity - 100 t

  • Engine power - 450 kW

  • Max. main boom - 59.00 m

  • Max. winch line pull - 2 x 295 kN

This video is provided by Google*. When you load this video, your data, including your IP address, is transmitted to Google, and may be stored and processed by Google, also for its own purposes, outside the EU or the EEA and thus in a third country, in particular in the USA**. We have no influence on further data processing by Google.

By clicking on “ACCEPT”, you consent to the data transmission to Google for this video pursuant to Art. 6 para. 1 point a GDPR. If you do not want to consent to each YouTube video individually in the future and want to be able to load them without this blocker, you can also select “Always accept YouTube videos” and thus also consent to the respectively associated data transmissions to Google for all other YouTube videos that you will access on our website in the future.

You can withdraw given consents at any time with effect for the future and thus prevent the further transmission of your data by deselecting the respective service under “Miscellaneous services (optional)” in the settings (later also accessible via the “Privacy Settings” in the footer of our website).

For further information, please refer to our Data Protection Declaration and the Google Privacy Policy.*Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland; parent company: Google LLC, 1600 Amphitheatre Parkway, Mountain View, CA 94043, USA** Note: The data transfer to the USA associated with the data transmission to Google takes place on the basis of the European Commission’s adequacy decision of 10 July 2023 (EU-U.S. Data Privacy Framework).

Video impact compaction

Impact compaction is particularly suitable for the compaction of sandy soils for land reclamation.

Get in touch

If you have any further questions, please contact our local sales or service team.