Product Details
Dimension:
THE DIAMETER OF COVER(MM) |
DEPTH OF INSERTION (MM) |
TOTAL WEIGHT(KG) |
700 |
30 |
22 |
600 |
30 |
17 |
500 |
30 |
12 |
400 |
30 |
8 |
More Details:
Brand: YouRuo
Place of origin: HangZhou city, ZhengJiang Province, CN
Material: SMC
Colour: Generally black; optional
Certificate: IS09001: 2015
Service life: 50 years
Lock style: screw
Working temperature: -40℃ to 100℃
Customized/OEM: Accepted
FOB port : NingBo Port
Packing: Standard export wooden pallets
Supply ability: 200,000sets per year
Application: Construction, Public
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Defects in ductile iron manhole covers
Unlocking is liable to theft.However, it is difficult to open the lock due to corrosion after a long time
The noise when the vehicle passes by is big, so it is easy to cause the resident to complain
Easy to rust and fracture
Burrs is easy to cause a flat tire
SMC manhole covers made of SMC materials produced by our company have more excellent characteristics
a) High strength,high compressive,bending,impact strength,toughness.after long-term use,the product will not be crushed and damaged,which means it can completely prevent the occurrence of “urban black hole”accident.
b) The appearance is beautiful:the surface pattern design is exquisite,the colour is bright,beautify the city environment.
c) Easy to use,lighter weight,the weight of the product is only about 1/3 of that of cast iron,easy to transport,installation,repair,greatly reduce the labor intensity.
d) No recovery value,natural theft,according to customer needs and with locking structure to achieve property theft.
e) Strong weather resistance: can be used in -40 to 100℃
f) Acid and alkali resistance,corrosion resistance,wear-resistant,long service life
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http://www.smcmonholecover.com/