4 Technical standard
Various specifications can be made per customers requirement.
Residence district road, plaza where minitype vehicles pass
10
80
880x1080
740x940
80
40
800x1000
Rectangle
YH-P-800x1000
Footway, bikeway, or greenbelt
2
47
880x1080
740x940
60
40
800x1000
Manhole cover
Rectangle
YH-Q-800x1000
Residence district road, plaza where minitype vehicles pass
10
40
790x790
640x640
65
40
700x700
Manhole cover
Square
YH-P-700x700
Footway, bikeway, or greenbelt
2
33
790x790
640x640
65
40
700x700
Manhole cover
Square
YH-Q-700x700
Residence district road, plaza where mini type vehicles pass
10
19
590x590
440x440
55
35
500x500
Manhole cover
Square
YH-P-500x500
Footway, bikeway, or greenbelt
2
16
590x590
440x440
55
35
500x500
Manhole cover
Square
YH-Q-500x500
Footway, bikeway, or greenbelt
2
9
490x490
340x340
50
25
400x400
Manhole cover
Square
YH-Q-400x400
Application
Carrying capacity (ton)
Weight (kg)
Outer dimension (mm)
Frame size (mm)
Frame depth (mm)
Cover thickness (mm)
Normal dimension (mm)
Name
Shape
Item no.
3 specifications
As cover board for anti-corrosion project, open ditch; it as well can be made per customers requirements.
City water, drainage pipeline well; heat supplied, gas well;
Street lamp well, fire control well, all kinds of valve wells;
Electric power pipeline well, telecommunication, communication pipeline well;
2 Application
Non-recycle, anti-theft naturally; the lock attachment can prevent tunnel products from losing, therefore city black hole can be stopped totally.
G Anti-theft
Outstanding dying, rich colors; the cover is not sprayed in surface so that the color can keep lasted.
F Nice appearance
The weithg is 1/3lighter than cast iron ones so that is is convenient to transport, install, rush repair; construct easily and reduce working intensity.
E Light weight
The price of composite manhole cover is lower than stipulated standard cast iron ones;
D Competitive price
Acidalkali and corrosion resistance; anti-rust; insulation ; anti-abrasion; weather ability; excellent anti-pressure capability
C Longevity
It is made by regenerated resin or regenerated plastic raw material, which save application of cast iron
B Saving mine resource
With non-toxicity raw material, it will not influence to user
A Environmental protection
1 Feature
composite manhole cover:
Composite manhole cover. Electric power pipeline well, telecommunication, communication pipeline well; Street lamp well,
Delivery Time: | 1 week |
Supply Ability: | 5000 Set/Sets per Week |
Minimum Order Quantity: | 100 Set/Sets |
Payment Terms: | L/C,T/T |
Color: | Per customers requirement |
Raw material: | Composite material |
Model Number: | YH-Q-400x400 |
Brand Name: | kangtian |
Place of Origin: | Chongqing China (Mainland) |
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