A Main Size for City Roads
City roads often use a standard opening size. The Municipal Composite Manhole Covers are made to meet this need. Four load grades are available: A15, B125, C250, and D400. Fiberglass and resin form the main body. They are suitable for a range of municipal applications.
Tall Frame, Fits Road Settlement
These municipal composite manhole covers have a main φ600 mm clear opening. The frame is 100 mm high, allowing it to accommodate road settlement. The full load range is available for selection. The body is lightweight, and the structure helps reduce the risk of theft. This model has no hinge. Custom logos and colors are available. The covers can be used on sidewalks, bike lanes, parking lots, and city roads with slow-moving heavy traffic. Buyers looking for a standard city opening size can select this model.
Numbers You Can Check
Every key figure is listed in the table below. Use these specifications to select the right model.
|
Item |
Details |
|
Load rating |
A15 / B125 / C250 / D400 |
|
Material |
Fiberglass + resin |
|
Clear opening |
φ600 mm |
|
Cover size |
φ655 × 50 mm |
|
Frame size |
φ790 × 100 mm |
|
Hinge |
No hinge; custom logo; custom color |
|
Use |
Sidewalks, bike lanes, parking lots, city roads with slow-moving heavy traffic |
|
Features |
Main φ600 mm clear opening; 100 mm tall frame to fit road settlement; full load range; lightweight; anti-theft |
Custom Work We Accept
Your technical drawing can be used for customized production, and your prototype can also be used as a production reference. The minimum order quantity is 100 sets. A sample can be sent before mass production. Sample lead time ranges from one week to one month, depending on the customization requirements. Different colors can be mixed within one order. Different models can also be mixed within one order. We pay more attention to the quantity of each individual model. Logo plates can also be mixed. A warranty is provided for this product, with the warranty period specified in the contract.
How We Hold Quality
A frame-height fitting area is located inside our factory. Workers control the frame height, frame wall thickness, and cover thickness during production. The frame is designed to fit road settlement and help reduce uneven road surfaces. The frame height is 100 mm, which is suitable for common city roads and repair projects.
Questions Buyers Often Ask
Q: What is the clear opening size?
A: The clear opening is φ600 mm.
Q: How tall is the frame?
A: The frame height is 100 mm.
Q: Does the frame fit road settlement?
A: Yes. The tall frame is designed to fit road settlement and help reduce uneven road surfaces.
Q: Can models be mixed in one order?
A: Yes. Colors and models can be mixed within one order.
If these Municipal Composite Manhole Covers fit your project, contact us. A salesperson and a back-office worker will communicate with you directly. We can help you select the appropriate model and manage purchasing risks.
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