Square Well Manhole Cover 700x1000x180mm

The 700x1000x180mm Ultra-Thick Ductile Iron Manhole Cover is an exceptionally robust infrastructure component manufactured by Anhui Xinwanfang Machinery Technology Co Ltd, designed to handle extreme loads in high-demand municipal and industrial environments. Crafted from premium ductile iron—a material prized for its exceptional strength, impact resistance, and corrosion tolerance—it is built to withstand heavy industrial vehicles, construction equipment, and continuous high-traffic use.   With dimensions of 700mm x 1000mm x 180mm, its ultra-thick structure fits large manhole openings common in rainwater, sewage, and power utility systems. The reinforced ductile iron build delivers industry-leading load-bearing capacity, supporting trucks, buses, and heavy machinery without warping or damage—making it ideal for busy industrial zones, port areas, and major urban thoroughfares.   The cover’s textured, checkered surface enhances traction, reducing slip risks in wet, icy, or oily condition…

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