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Elite
>> Features of SMC Manhole Cover
1. High load rating and strength
Similar hard property as cast iron, while have a overwhelming advantage on stretch recovery.
Designed to meet and exceed A15/B125/C250/D400 loading rating, according to En124: 1994.
Less noise and lower vibration transmissions.
2.Against theft and safety options
Zero theft value, reducing potential accident and further maintenance cost caused by thieves.
Surface anti-slip thread guarantees safe road condition even in extreme weather.
Locks are available as an option molded into the cover to improve security rate.
Non-electricity conduction and non-heat conduction.
3. Lightweight
Compared with cast iron manhole covers, composited covers are 50% lighter.
Lightweight allows more loading per vehicle, more convenient transportation and economical saving.
Allows a safer working condition, which a SINGLE worker is enough when installation without risk of injury.
4. Durable service life.
More than 30 years service life without crack and color fading, comparing to 5 years of cast iron.
Anti corrosion,water, dust and pets tight, well sealed prevent poisonous gas leaking out.
Without displacement, freely radio signal passing.
Higher and lower temperature tolerance with the range -40°C-200°C.
Wear indicators available when thread depth is in a danger value.
CODE | LOAD | O | D | F | h | H | WEIGHT |
MR500A | A15 | 450 | 500 | 595 | 30 | 50 | 12.0 KG |
MR500B | B125 | 450 | 500 | 595 | 30 | 50 | 12.5 KG |
MR500C | C250 | 450 | 500 | 595 | 50 | 70 | 22.5 KG |
>> About The Company And Smc Manhole Cover
Composite manholes are unique in design. Unlike traditional manhole covers, they are made with a composite material. This material has zero scrap value; therefore, it is not a commodity that one would steal and sell. Composite covers are also lightweight. Compared to typical covers that weigh 100 to 200 pounds, composite covers weigh up to 85% less than traditional covers. This reduces the amount of risk should a manhole event occur. Finally, composite manholes are durable and are able to last for as long as 30 years without maintenance.
>> Delivery & Shipping
Fast, On-Time Delivery
We ensure timely delivery, with standard products shipped in 30 days and customized orders given an estimated lead time after confirmation.
Product customization and development
Adjust processes or functions based on customer needs and provide differentiated solutions.
>> Customer Cases & Reviews
Trusted by Global Leaders
Our composite manhole covers are used in major infrastructure projects worldwide. Here’s what our customers say:
“Elite’s manhole covers met all our technical needs and improved construction efficiency.”
— Procurement Manager, Global Construction Company
"This manhole cover has revolutionized our understanding of composite materials! In the high temperature + oil and gas corrosion environment of the Saudi Aramco oil area, the flexural strength of the product is maintained at > 180 MPa, and the insulation performance completely eliminates the risk of electric shock. "
— Ahmed Al-Farsi | Head of Facilities | Middle East Energy Group
Q: Are you trading company or manufacturer ?
A: We are a group company factory. With full line of Ductile iron, composite plastic(BMC, SMC) and Stainless steel products.
Q: How long is your delivery time?
A: Our capacity as follow:
