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IMPACT Hammer 1000 series

IMPACT Piling hammer 1000 series

The 1.000 series represent the biggest hammers in the Dematec scope. Ranging from 12Mt upto 22Mt and dropheights of 1.200mm (until 16Mt) and 1.500mm is this range suitable for as well prefab concrete piels as well as steel tubes, sheet piles and beams. Equal to the other series it is possible to up grade your existing hammer by adding ramweight and a frame extension. The 1.000 series is designed to be mounted on a leader or to be used as a free hanging device.

Due to the bigger diameter the 1.000 series hammers can drive piles up to 914mm with a standard drive cap and drive cap housing. Bigger diameters of tubes are always possible with a special design drive cap.

Also the limit for the ram weight of 22Mt is flexible. If you are looking for a bigger hammer just give us a call!

9 Different models

Ram weights from 12 up to 22 tons

Drop height of 1200mm up to 1500mm

Models

  • IMPACT
    12S145

    E = 144 kNm
    Ram: 12.000 kg
    Stroke: 1.2 m
    Accelerated

  • IMPACT
    16S190

    E = 192 kNm
    Ram: 16.000 kg
    Stroke: 1.2 m
    Accelerated

  • IMPACT
    14S210

    E = 206 kNm
    Ram: 14.000 kg
    Stroke: 1.5 m
    Accelerated

  • IMPACT
    18S265

    E = 265 kNm
    Ram: 18.000 kg
    Stroke: 1.5 m
    Accelerated

  • IMPACT
    22S325

    E = 325 kNm
    Ram: 22.000 kg
    Stroke: 1.5 m
    Accelerated

  • IMPACT
    14S170

    E = 168 kNm
    Ram: 14.000 kg
    Stroke: 1.2 m
    Accelerated

  • IMPACT
    12S180

    E = 177 kNm
    Ram: 12.000 kg
    Stroke: 1.5 m
    Accelerated

  • IMPACT
    16S235

    E = 235 kNm
    Ram: 16.000 kg
    Stroke: 1.5 m
    Accelerated

  • IMPACT
    20S295

    E = 295 kNm
    Ram: 20.000 kg
    Stroke: 1.5 m
    Accelerated

  • E pot = POTENTIAL ENERGY = M * G * H Example: IMPACT 3S40 hammer E pot = 3 (ton) * 9.81 (m/s²) * 1.2 (m) = 35.3 kNm

    E kin = KINETIC ENERGY= 1/2 MV² Example: IMPACT 3S40 hammer E kin = 3 (ton) * 4.85 m/s * 4.85 m/s = 35.28 kNm

    (V = max drop speed at max stroke ram weight) V is measured by sensors and measures actual speed.

    Efficiency IMPACT HAMMERS ACCELARATED: E pot / E kin = 99 % – 4 % absorbtion by cushion pad = 95%

    IMPACT

    500

    series
    1,5 – 3 tons

    IMPACT

    700

    series
    3 – 8 tons

    IMPACT

    800

    series
    7 – 12 tons

    IMPACT

    1000

    series
    12 – 22 tons

    Powerpacks

    powerpack

    Accessories / Attachments

    accessoires
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