Customizable ductile iron double-layer manhole covers

• Specifications: Φ800, Double layer
• Standard: D400
  
• Function: Ductile iron manhole covers include sub-covers, which are equipped with anti-theft locks. The purpose of the sub-covers is to prevent falls and to prevent unauthorized entry by non-staff members.
  
• Horizontal installation

⛳Project Description:

Ductile iron manhole covers possess high load-bearing capacity and high compressive strength; the sub-covers are easy to inspect and open, while preventing people from falling into the deep well if the outer cover is damaged. Furthermore, the sub-covers are equipped with a mechanical locking mechanism to prevent unauthorized personnel from entering the well out of curiosity, thus avoiding safety accidents or property damage.

YOURUO Company has over eight years of experience manufacturing and installing hydraulic doors, particularly for demanding, high-precision hydraulic equipment. While our equipment isn't the cheapest, it's exceptionally reliable and stable. Our electrical and hydraulic equipment is standardized, allowing for complete assembly and disassembly. Subsequent maintenance can be performed simply by plugging in and out electrical connectors and oil pipe connections. This process is fast, convenient, and safe, eliminating equipment problems caused by unskilled workers. Our hydraulic doors and covers offer a refined and aesthetically pleasing appearance, minimal mechanical failure, and high corrosion resistance, making our equipment a key feature of any project.