
- Allows you to raise the lid and tilt the lid to match the new road crown
- Riser heights start at 1 ½-in. and go up in ¼-in. increments
- Edge milling operations remove asphalt 3 to 4 ft. at the curb
- Eliminates digging up the frame and re-setting it to match the new crown of the road
- Pivoted Linkage will contract and expand ½-in.
Fill out the form below to request more information about Inclined Manhole Riser









![Lee Boy Facility 2025 17 Use[16]](https://p1-cms-assets.imgix.net/mindful/acbm/workspaces/default/uploads/2025/09/leeboy-facility-2025-17-use16.AbONDzEzbV.jpg?ar=16%3A9&auto=format%2Ccompress&fit=crop&h=135&q=70&w=240)





