Advanced Construction Products products

The Sag Correction System by Advanced Construction Products is engineered to rectify low spots or sags in PVC sewer lines without excavation. This patented system operates from within the pipe, using a combination of lift pressure and high-frequency vibration to elevate the pipe back to its proper alignment. The system is assembled via manholes and includes a pneumatic vibrator that, with centrifugal force, moves granular bedding material beneath the pipe, thus lifting it. Rubber isolators and air suspension mechanisms minimize vibration transfer, enabling precise adjustments. Capable of correcting sags of varying lengths and depths, this system is versatile across different environments and can be adapted for larger pipe diameters using interchangeable pipe adapters. For situations with no groundwater, additional water can be provided to aid bedding material flow and aid manual pipe positioning.

Restores deflected sewer pipes back to within tolerances. Patented efficient vibratory design. Pneumatic vibrator. A powerful high frequency vibration consolidates and stabilizes material around the pipe to keep deflections from returning.

With Double Counter Balance Valve. Adapter Mount. Can be used with a receiver hitch. See the Winch Options page for information and receiver connections. Often used with our portable hydraulic power units that have flow control valves for variable speed. Quick couplings come standard on the adapter mount versions. Dimensions: 10-1/2 in. high x 9 in. wide x 14 in. long. Weight: 77 lb.

Rope guides are available for the C and W series winches. Rope guides correct minor misalignments when pulling a load that can move out of alignment. They are designed to be used only as a guide and should not be used at sharp angles or in a position where the rope guide is supporting the load.