Manhole Cover Maintenance Method "LB Method"
No use of cutters! Circular shearing method for manhole cover maintenance.
The "LB Method" is a construction technique that uses a manual hydraulic lifter to remove manhole frames with low noise. It allows for quick construction and minimizes the impact on general traffic and the surrounding environment due to its compact execution. Additionally, there is the "LB Flat Method," which applies the technology of this method to facilitate the adjustment of cover heights in road paving work. 【Features】 ■ Can open to traffic in about 2 hours ■ No noise as it does not use cutters ■ High mobility with a compact structure ■ Minimal waste due to circular construction ■ Can be executed with a 2-ton truck crane and a 2-ton dump truck *For more details, please refer to the PDF materials or feel free to contact us.
- Company：イトーヨーギョー
- Price：Other
