A one-piece reinforced concrete headwall to suit Plastic, Clayware pipes up to 750mm I.D or PCC Pipes up to 900mm I.D. Available with a standard backwall height of; 1.25m, with Lifting points cast in to each Wingwall for safe handling using Althon Lifting Clutches. A spreader bar is also recommended for safe handling. The chains are threaded through this eliminating side load on the vertical lift. Stainless steel sockets are provided for the attachment of Gratings and special brackets are available for use with the anchorage system. These headwalls allow pipework entering a watercourse at an angle to be accommodated or for an Outfall to be sited on a bend in a river.
|Angled Headwalls (Left Hand)||Max Pipe Opening (I.D) Plastic/C'ware||Max Pipe Opening (I.D) PCC||A mm||B mm||C mm||Approx Weight (kg)|
|AH10CA LH No Toe||900||750||1250||400||595||1800||CAD & PDF||Details|
|AH10CA LH 305mm Toe||900||750||1250||400||595||2045||CAD & PDF||Details|
|AH10CA LH 610mm Toe||900||750||1250||400||595||2290||CAD & PDF||Details|
|AH10CA LH 915mm Toe||900||750||1250||400||595||2538||CAD & PDF||Details|
|AH10CA LH 1220mm Toe||900||750||1250||400||595||2780||CAD & PDF||Details|
|AH10CA LH 1420mm Toe||900||750||1250||400||595||2945||CAD & PDF||Details|
Althon Headwalls offer a cost effective alternative to in-situ structures for connecting pipework discharging into open water courses.
All drainage pipes discharging into open watercourses, such as swales, ditches, ponds and rivers, should be fitted with an appropriate Althon headwall.
Sales Team: 01603 488700