+61 1300 131 971
+61 08 6499 2688
  • 0

    No products in the Quote Basket.

    • Return to previous page

    Carat XXL

    Carat XXL underground tank
    Available in sizes 16,000L – 122,000L

    Multi- Purpose: specifically developed for rainwater harvesting for use as a retention, firefighting, treated water, or septic tank system.

    Higher Capacity: available in sizes from 16,000L to 122,000L. Standard “off the shelf” sizes are available up to 52,000L, with customised options available to 122,000L – just contact us!

    Lightweight: lighter than an equal tank made from concrete or steel. 

    Multiple Access Domes: available for varying configurations.

    Lid Options: pedestrian, class B or D loading with grated options.

    Ladders: access ladders available.

    Warranty: GRAF Carat XXL tanks are supported by a 15-year manufacturers’ warranty. 

    Volume (I)Length (mm)Width (mm)Height (mm)Weight (kg)
    16,000 L472525002550 – 3160780
    22,000 L625025002550 – 31601060
    26,000 L715025002550 – 31601140
    28,000 L777525002550 – 31601340
    32,000 L867525002550 – 31601420
    36,000 L957525002550 – 31601500
    38,000 L1020025002550 – 31601700
    42,000 L1110025002550 – 31601780
    46,000 L1200025002550 – 31601860
    48,000 L1262525002550 – 31602060
    52,000 L1352525002550 – 31602140

    Technical details

    Accessibility

    Earth covering with loading capacity [mm]800 – 1500

    max. axle load [t]13.5

    max. vehicle weight [t]40

    max. vehicle weight with reinforced concrete slab [t]60

    Groundwater installation

    Earth covering with groundwater installation [mm]800 – 1500

    Installation

    max. earth covering [mm] (without groundwater, vehicle loading)

    You may add any content here from XStore Control Panel->Sales booster->Request a quote->Ask a question notification

    At sem a enim eu vulputate nullam convallis Iaculis vitae odio faucibus adipiscing urna.

    Ask an expert