Decoding Load Classification Of Manhole Covers With Sizes And Weights

Manhole covers are an essential part of urban infrastructure. You can find different types of cast or ductile iron manhole covers almost everywhere in India, from roadways, and airports to docks. However, as the top manhole covers manufacturer, we would say that understanding the load classification of manhole covers is crucial. It can help you estimate the type and size of manhole cover load that you need for your specific area. So, keeping reading this blog and find more!

22 May, 2024

Unveiling The Load Classification Of Manhole Covers - Blog Poster

Manhole covers, usually come in various shapes, sizes, and weights but how can you understand which quality manhole cover is best suited for your purpose?

Well, the actual load classification of manhole covers that you opt for depends on their applications. Whether you choose cast iron, ductile iron, pre-cast, or FRP covers in Kolkata. You first need to measure the area of your manhole cover to get a perfect fit.

So, whether you are installing a new manhole cover or replacing an old one, if the access covers do not fit the area. Then, the structural integrity of your chosen manhole cover can fail over time.

Thus, as a renowned manhole and paver blocks manufacturers in Kolkata, we will take you through how to measure manhole covers in this blog.

How To Measure The Size Of Types Of Manhole Covers?

Your chosen load classification of manhole covers should fit the specific area compactly. That is why, you need to measure the dimension and area of the hole perfectly.

It is best to measure the hole in millimeters to estimate the standard size of the manhole covers that you need.

Load Classification Of Manhole Covers: Product Code, Description, Shape And Weight

We at Om Concrete Products manufacture various manhole covers including - Cast iron, FRP, and pre-cast manhole covers. Apart from that, we also provide RCC, RCPC, SFRC, and PFRC manhole covers with IS 12592 (BIS).

So, here are our 27 load classification of manhole covers -

MHCF-LD-08 in Light Duty - 700 Kg in the shape circular that is capable of withstanding 22 Kg weights.
MHCF-LD-07 in Light Duty - 1MT in shape circular to uphold weight up to 35 Kgs.
MHCF-LD-06 in Light Duty - 3MT in shape rectangular for 45 Kg weight.
MHCF-LD-05 in Light Duty - 3 MT in a circular shape for 45 Kgs.
MHCF-LD-04 in Light Duty - 2.5 MT in square shape for weight up to 45 Kg.
MHCF-LD-03 in Light Duty - 2.5MT in circular shape for 88 Kg weight.
MHCF-LD-02 in Light Duty - 5MT in shape circular to withstand 70 Kg weight.
MHCF-LD-01 in Light Duty - 5MT for 90 Kg.
MHCF-MD-09 in Medium Duty - MD10 in rectangular shape for weight of 146 Kg.
MHCF-MD-08 in Medium Duty - MD10 in shape rectangular for 190 Kgs.
MHCF-MD-07 in Medium Duty - MD10 in a rectangle for weight up to 120 Kg.
MHCF-MD-06 in Medium Duty - MD10 in square shape for the weight of 93 Kg.
MHCF-MD-05 in Medium Duty - MD10 in shape square for 145 Kg.
MHCF-MD-04 in Medium Duty - MD10 in circular shape for 78 Kg of weight.
MHCF-MD-03 in Medium Duty - MD10 in circular shape for the weight of 90 kgs.
MHCF-MD-02 in Medium Duty - MD10 in shape circular for 100 Kg weight.
HCF-MD-01 in Medium Duty - MD10 in circular shape for 105 Kg of weight.
MHCF-HD-07 in Heavy Duty - 25MT in shape circular for 165 Kgs.
MHCF-HD-06 in Heavy Duty - HD20 in rectangular shape for weight up to 105 Kg.
MHCF-HD-05 in Heavy Duty - HD20 in shape square to withstand a weight of 130 Kg.
MHCF-HD-04 in Heavy Duty - HD20 in shape square for 235 Kgs.
MHCF-HD-03 in Heavy Duty - HD20 in the shape of a circle for 148 Kgs.
MHCF-HD-02 in Heavy Duty - HD20 in Circular shape to support weight up to 190 Kg.
MHCF-HD-01 in Heavy Duty - HD20 in Circular shape for weight of 203 Kgs.
MHCF-EHD-03 in Extra Heavy Duty - EHD46 in shape square for weight support up to 310 Kg.
MHCF-EHD-02 in Extra Heavy Duty - EHD45 in circular shape for 217 Kg weight.
MHCF-EHD-01 in Extra Heavy Duty -EHD35 in circular shape for 235 Kgs.

Conclusion

We hope that our detailed load classification of manhole covers guide helps you to buy the best quality manhole tops for your purpose. The various load classes of these manhole grates are perfect for pedestrian areas, roadways, highways, airport runways, and more.

You can also visit our website and check out our top-quality manhole covers that have customizable options.