Product Specifications

Origin:Dongguan, Guangdong  Material:Common concrete  Appearance:Single row round holes  Brand:Other  Shape:Block-shaped  Model:DN800*2500  Density:C30  Thermal Conductivity:Good  Compressive Strength:C30  Sound Absorption Coefficient:Good  Grade:Qualified  Application Location:Auxiliary Blocks                                

Product Features

Guangzhou Pre-cast Manhole Prices, Wholesale, Full Specifications, Brands, Images [Songshulin Environmental Protection Building Materials Co., Ltd.] Pre-cast Manhole Functions: (1) Quick construction, on-site installation of pre-cast manholes is fast, taking only 30 minutes. Particularly suitable for sites with significant impact on road traffic and short construction time requirements. (2) Simple installation, no need for on-site casting of the base plate; after sand and gravel are leveled, it can be hoisted. The process is simple and highly mechanized, with fast construction progress. Low skill requirements for technical workers, simple installation methods, eliminating randomness in the construction process, ensuring construction quality. (3) Good sealing, made using molds, with precise component dimensions and smooth inner and outer walls, easy to assemble, and good airtightness, not prone to leakage. (4) Durable, high strength, good quality, long service life of 50 years. (5) High standardization of pre-cast manholes, with standardized design and production of manhole components, facilitating factory production. Compared to cast-in-place manholes, it saves construction time, significantly improves construction quality, and greatly reduces construction costs. (6) Strong adaptability, well-suited for poor geological conditions, abundant groundwater, deep burial, and other unfavorable construction conditions. Pre-cast manholes can adapt well to on-site construction environments, significantly reducing the requirements for auxiliary measures (such as pumping and support). (7) Convenient for connection, when pre-cast manholes require maintenance or pipeline connection, only 1-2 sections need to be replaced. The replaced components can also be used for other manholes, or holes can be pre-drilled in the manhole body according to design requirements for pipe diameter and elevation, allowing for quick pipeline connection when needed, reducing waste and saving costs.

Product Real Photos