Installation after pavement restoration is also possible! It reduces rainwater infiltration from the cut surface and minimizes pavement damage.
The "Inclined SS Method" is a revolutionary technique that raises and installs manhole covers by cutting only the necessary parts of the pavement surface into a circular shape, minimizing waste asphalt debris and noise. Since the cutting surface is inclined, it allows for easy removal of the pavement slab and manhole frame using an electric hydraulic jack. Additionally, the increased adhesion with the existing pavement surface creates a seamless effect, reducing rainwater infiltration from the cutting surface and preventing damage to the pavement. 【Features】 - The cutting diameter can be freely adjusted from φ80cm to φ160cm. - The cutting depth can also be freely adjusted. - The inclined cross-section allows for easy removal of the pavement slab and manhole frame using an electric hydraulic jack. - There is minimal industrial waste generated, and noise during work is low. - Installation work after pavement restoration is also possible. *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Other Features】 - The base layer is poured with ultra-early strength SS concrete that has excellent fluidity. - The upper layer is finished with dense asphalt concrete (the finishing material for the upper layer can be selected). - The estimated working time (for one location) is approximately 120 minutes from the start of construction to traffic opening. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Company information
Araki Manufacturing Co., Ltd. is a company primarily engaged in the manufacturing and sales of iron covers for water supply and sewage systems. Based on our manhole cover manufacturing business, we also carry out installation work for storage tanks, which are essential for maintaining safe urban spaces. As a comprehensive manufacturer of ground manholes (manhole covers), we are committed to creating safe and comfortable urban environments. For anything related to manhole covers, please feel free to leave it to us.