+86 188 2526 5625      rae.w@feilong-group.com
Square Composite Manhole Cover
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Square Composite Manhole Cover

Features:1.High strength: it is the high polymer synthetic material,it is based on steel skeleton,one time can be finished through high heat molding, its highest detection results can upto 54 tons.
2. Beautiful appearance : the surface of the manhole cover exquisite decorative pattern design, can be made into all kinds of color, it is beautify the urban environment.
3. light weight: the weight was only about a third of cast iron products, convenient for transportation, installation, repair, greatly reduce the labor intensity.
Availability:

Product Description

Application


Gas, Water, Main Road, Telecommunications, Petrochemical Installations,  Underground/ Electrical Installations, Access to Pipework Chambers and Petroleum Storage Tanks.


Features


1.High strength: it is the high polymer synthetic material,it is based on steel skeleton,one time can be finished through high heat molding, its highest detection results can upto 54 tons.
2. Beautiful appearance : the surface of the manhole cover exquisite decorative pattern design, can be made into all kinds of color, it is beautify the urban environment.
3. light weight: the weight was only about a third of cast iron products, convenient for transportation, installation, repair, greatly reduce the labor intensity.
4. Anti theft: this synthetic material recycling value, natural anti-theft;With locking structure, the realization of borehole property security.Black hole can completely eliminate the "city" accidents.
5. Strong weather resistance: the product molecular weight, chemical stability strong sex of high molecular weight materials as raw material, through scientific formula, process equipment, perfect technology can make the product in normal use – 50℃, + 150℃.
6. High precision : because the product is moulded by the high temperature, build a small joint clearance, overcome the cast iron, cement type of manhole cover such problems as "running, jumping, ring", improve the traffic capacity and driving comfort.
7.Corrosion resistance.Products by the national chemical building materials test center testing, has an obvious ability of acid and alkali resistance, corrosion resistance, anti-aging index reaches 3 above, use fixed number of year is longer than the other.


Specification


ProductSize (W*L*H, mm)Weight(kg)Package      (sets/ pallet)
Square Composite Manhole Cover700*700*503950
700*700*402670
600*600*502950
600*600*402170
600*600*3015100
500*500*5022100
500*500*4017150
500*500*3012160
400*400*4010150
300*300*306300
200*200*303480
500*600*40960
500*700*4011105
500*750*4013105
500*800*4022105
500*900*401470
500*1000*403370
500*1100*402260
500*1200*402250
500*1300*402550
500*1400*402950
500*1500*403150
500*1600*403550
500*1700*403750
500*1800*404250
500*700*501884
500*800*502184


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 Rae.W
 +86 188 2526 5625
 rae.w@feilong-group.com
  Hanshan Industrial Area ( Lintou ), Maanshan City, Anhui Province, China

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