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  • 600 x 600 x 100 D400 Hi-Max Carriageway Ductile Iron Cover & Frame
  • Technical Details

600 x 600 x 100 D400 Hi-Max Carriageway Ductile Iron Cover & Frame

Brand: Allbits

Product Code: CD901HKMD

Our Price: £236.38 inc VAT

£196.98 ex Vat

Item Currently Out Of Stock


  • Cover and frame is capable of withstanding a 44 tonne test load. Made from high grade ductile iron for optimum strength and durability

  • Double-Triangular cover. Solid flange. Ductile iron.

  • Frame: Non-rock three point suspension using oversized cover corners direct the loading stresses for best-case frame and bedding interaction

  • The shape of the flange has been optimised to increase the area where the load is concentrated

  • Flared frame helps to transfer dynamic loads around the corners to minimise the stresses on the bedding

  • The solid flange meets the the minimum 75mm width conforming to BS 7903

  • Components: Product accessories to enhance, protect and increase safety include options for:- Drop in ductile iron low leak plate; Bolt-down steel sealing plate; GRP sealing plate; Safety Grids;Security grills

  • Material: Ductile iron

  • Finish: Black bitumen coating.

  • Lifting: Non slip safety key holes compatible with long handle lifting keys and other mechanical lifting devices supports safe manual handling

Other Info

  • Suitable for: Existing, older installations that need replacement covers.The 600mm x 600mm clear opening incorporates a frame design to accommodate imperial 24'x 24' pit sizes

  • Suitable for: Highways (Carriageway) & Industrial areas

  • External Dimensions: 847 (L) x 847 (W) x 100 (H)

  • Clear Opening: 600 (L) x 600 (W) x 100 (H)

  • Load Rating Classification: D400 (40 tonnes)

  • Advisory Service - For larger projects we can offer a tailor made schedule of pricing to be fitted into your building programme. Please contact us by email at with your future requirements and we will be happy to price and send you our detailed quotations with all necessary data and specification sheets.

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