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Composite Manhole Covers C/O 550X550mm Square Municipal Cover image 1Composite Manhole Covers C/O 550X550mm Square Municipal Cover image 2

Composite Manhole Covers C/O 550X550mm Square Municipal Cover

Hangzhou Jinmeng Road Establishment Co., Ltd.

Price $135.00 / Sets
Mini Order
-+Subtotal: $1350
Availability In Stock
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JM-MS202D
1 Year
1 Year
SMC
Square
ISO, CE
600X600mm
53 Kg
More Than 30 Years
Zero Recovery Value
CE&En124, SGS, Eurofins, ISO
SMC Manhole Cover
Powder Coated
Road Sewage System
Black, Grey, Green, Blue, Yellow, etc.
40 Ton
JINMENG
Standard Export Wooden Pallets, 20'gp: 960PCS.
EN124 B125
China
3926909090
Product Description
1. High load rating and strength 

As hard as cast iron, ductile iron manhole cover. Barcol hardness 63

Designed to meet and exceed A15/B125/C250/D400/E600 loading rating, according to EN124: 1994. 
We also could design the products according to the customers' local standards such as AS3996, 
FACTA standard, U. S. A. Standard AASHTO, etc. 



2. Against theft and safety options 

Zero theft value, reducing potential accidents and further maintenance costs caused by thieves. 

Surface antislip thread guarantees safe road conditions even in extreme weather. 

Locks are available as an option molded into the cover to improve the security rate. 

Non-electricity conduction and non-heat conduction. 


3. Lightweight 

Compared with CI & DI manhole covers, composite covers are 50% lighter. 

Lightweight allows more loading per vehicle, more convenient transportation, and economical saving. 

It allows for safer working conditions, which a single worker is enough to install without risk of injury. And we could provide some good accessories to help customers lift the cover much easier. 


4. Durable service life. 

More than 30 years of service life without crack and color fading, compared to 5 years of cast iron. 

Anti-corrosion, water, dust, and pets tight, well-sealed prevent poisonous gas from leaking out. 

Without displacement, freely radio signal passes. 

Higher and lower temperature tolerance with the range -40°C-200°C. 

Wear indicators are available when thread depth is in a danger value. 


5. Free design 

Composite material itself allows for innovative design features, clint logo is available as an option. 

Much more clearer resolution ratio of surface design than cast iron or BMC. 


6. Carbon footprint saving and environmental care. 
Product NameJM-MS202DD SMC Sewer Manhole Cover
Clear Opening550X550 mm
Frame Outer Diameter705X705 mm
Frame Depth100 mm
Cover Diameter600X600 mm
Cover Depth50 mm
Net Weight53 kg
Load Capacity40 ton  D400 Class

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