Pulverizers – DSP


    The Demarec Pulverisers have been developed for secondary demolition – breaking concrete and freeing reinforced steel bars. Pulverising at the demolition site reduces the costs of transport and recycling. The Extreme version of the DSP-series is equipped with the “well known” DemaPower-System! A unique cylinder technique: 20% more power and extremely fast cycle times. The upper jaw has a ground tooth plate that has one front tooth which ensure outstanding penetration into the concrete. Both teeth in the upper jaw are between the shrouds in the lower jaw, so the reinforced steel is always optimally  separated from the concrete. All wear parts can be changed on site. No need to transport the pulverizer to the workshop. Demarec pulverisers are supplied without cutting blades as standard. This means that the reinforcing steel can be optimally separated from the concrete without small pieces of steel being cut off. Also available in rotating version (DSP-R)

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    Information brochure


    ‘20% more cylinder power and extremely fast cycle times’

    ‘More power, More speed, More tonnes processed per day’

    Key features and benefits

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    Technical specifications

    Type Carrier weight* Weight** Additional weight rotating Closing force Jaw opening Width upper jaw Width lower jaw Jaw depth Height Lenght of cutting blades***
    DSP-30 20 – 35 ton 2135 kg +375 kg 80 / 125 ton 885 mm 350 mm 490 mm 840 mm 2145 mm 200 mm
    DSP-30 EXTREME 20 – 35 ton 2115 kg +375 kg 100 / 150 ton 885 mm 350 mm 490 mm 840 mm 2145 mm 200 mm
    DSP-45 30 – 50 ton 2670 kg +375 kg 110 / 150 ton 1015 mm 400 mm 525 mm 900 mm 2360 mm 200 mm
    30 – 50 ton 2645 kg +375 kg 130 / 185 ton 1015 mm 400 mm 525 mm 900 mm 2360 mm 200 mm
    42 – 65 ton 3525 kg +550 kg 150 / 205 ton 1135 mm 450 mm 565 mm 1000 mm 2635 mm 200 mm

    *Depending of lifting capacity of carrier
    **Excl adapter

    For more technical information, download our brochure here.

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