Deep foundation

Impact driving

With hydraulic hammers

Impact driving installs the piling elements dynamically. A hydraulic hammer, usually mounted on a piling rig with leader, impacts on the piling element using a ram mass. Impact driving is used for the same applications as vibrating. The hydraulic hammers currently available are able to transfer much higher dynamic forces. For this reason impact driving is commonly used for very large and long piling elements.

Precast impact driven piles

Impact driving of precast concrete piles belongs to the classic pile driving applications.

01/04

Dam construction

An LRH 600 equipped with a fixed leader for impact driving of steel pipes.

01/02

LRH 100.1 unplugged in first operation

Machines

Results 1-6 of 11
  • Operating weight - 50.0 - 51.6 t

  • Max. torque - 120 kNm

  • Max. crowd force - 200 kN

  • Engine power - 390 kW

  • Pile driving with vibrator slim design, max. pile length - 15.2 m

  • Operating weight - 52.0 t

  • Max. torque - 120 kNm

  • Max. crowd force - 200 kN

  • Engine power - 390 kW

  • Pile driving with vibrator slim design, max. pile length - 17.2 m

  • Operating weight - 53.0 t

  • Operating weight - 48.2 - 50.7 t

  • Max. torque - 180 kNm

  • Max. crowd force - 250 kN

  • Engine power - 450 kW

  • Pile driving with vibrator slim design, max. pile length - 18.0 m

  • Operating weight - 72.6 - 78.5 t

  • Max. torque - 300 kNm

  • Max. crowd force - 320 kN

  • Engine power - 600 kW

  • Pile driving with vibrator slim design, max. pile length - 22.0 m

  • Operating weight - 95.6 - 108.8 t

  • Max. torque - 450 kNm

  • Max. crowd force - 400 kN

  • Engine power - 750 kW

  • Pile driving with vibrator slim design, max. pile length - 26.5 m

  • Max. pile length - 19.5 m

  • Max. pile weight - 8 t

  • Leader inclination - 1:3

Video: piling

The video shows different pile driving applications with hydraulically driven free-fall hammers.

Get in touch

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