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    Very useful information!

    2016-8-16 17:51:44

    Concrete pump hose / Gunite hose, they used to call "concrete spray tube." Shotcrete machine shotcrete tube, blasting tubes length 18 meters, 16 meters and other specifications, diameter 51 type and 64 type.

    Concrete pump hose plays a major role of shot concrete, for dry mixing method and the wet mix method, used in the concrete pump, concrete Jets.

    Formulated from highly wear-resistant material made of synthetic rubber and nano inner layer, steel wire reinforcing layer and corrosion-resistant outer layer, shotcrete tube material made of wear-resistant rubber, outer and inner layers.

    Size ID (mm)

    Working pressure(Mpa)

    Test Pressure (Mpa)

    Burst Pressure (Mpa)

    ¢ 16 16 ± 0.75 0.6 1.2 2.4

    ¢ 19 19 ± 0.75 0.6 1.2 2.4

    ¢ 25 25 ± 1.25 0.6 1.2 2.4

    ¢ 32 32 ± 1.25 0.6 1.2 2.4

    ¢ 38 38 ± 1.5 0.6 1.2 2.4

    ¢ 51 51 ± 1.5 0.4 1.2 1.6

    ¢ 64 64 ± 1.5 0.4 1.2 1.6